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Journal Publications

2020

A. Díaz Berenguer, M. Perez Gonzalez, M. Oveneke and H. Sahli, “Context-aware human trajectories prediction via latent variational model,” IEEE Transactions on Circuits and Systems for Video Technology, vol. Early Access, Aug. 2020.

D. Jiang and H. Sahli, “An efficient model-level fusion approach for continuous affect recognition from audiovisual signals,” Neurocomputing, vol. 376, pp. 42-53, 2020.

L. Yang, D. Jiang and H. Sahli, “Feature Augmenting Networks for Improving Depression Severity Estimation from Speech Signals,” IEEE Access, vol. 8, pp. 24033-24045, 2020.

M. Oveneke, Y. Zhao, D. Jiang and H. Sahli, “Monocular 3D Facial Expression Features for Continuous Affect Recognition,” IEEE Transactions on Multimedia, vol. 8, pp. 151740-151752, 2020.

R. Willaert, P. Kris Vanden Boer, A. Malovichko, M. Perez Gonzalez, K. Radotic, D. Bartolic, A. Kalauzi, M. Ines Villalba, D. Sanglard, G. Dietler, H. Sahli and S. Kasas, “Single yeast cell nanomotions correlate with cellular activity,” Science Advances, vol. 6, no. 26, pp. 1-8, Jun. 2020.

X. Xia, D. Jiang and H. Sahli, “Learning Salient Segments for Speech Emotion Recognition Using Attentive Temporal Pooling,” IEEE Access, vol. 8, pp. 151740-151752, 2020.

2019

A. Díaz Berenguer, M. Oveneke, H. Khalid, M. Perez Gonzalez, A. Bourdoux and H. Sahli, “GestureVLAD: Combining Unsupervised Features Representation and Spatio-Temporal Aggregation for Doppler-Radar Gesture Recognition,” IEEE Access, vol. 7, pp. 137122-137135, Sep. 2019.

E. Pei, D. Jiang, M. Perez Gonzalez and H. Sahli, “Continuous affect recognition with weakly supervised learning,” Multimedia Tools and Applications, vol. 78, no. 14, pp. 19387-19412, Jul. 2019.

L. He, D. Jiang and H. Sahli, “Automatic Depression Analysis using Dynamic Facial Appearance Descriptor and Dirichlet Process Fisher Encoding,” IEEE Transactions on Multimedia, vol. 21, no. 6, pp. 1476-1486, Jun. 2019.

M. Oveneke, Y. Zhao, A. Diáz Berenguer, D. Jiang and H. Sahli, “Leveraging the Deep Learning Paradigm for Continuous Affect Estimation from Facial Expressions,” IEEE Transactions on Affective Computing, pp. 14, 2019.

M. Perez Gonzalez, M. Oveneke and H. Sahli, “SVRG-MKL: a Fast and Scalable Multiple Kernel Learning Solution for Features Combination in Multi-Class Classification Problems,” IEEE Transactions on Neural Networks and Learning Systems, 2019.

Y. Yuan, L. Lin, J. Chen, H. Sahli, Y. Chen, C. Wang and B. Wu, “A New Framework for Modelling and Monitoring the conversion of Cultivated Land to Built-up Land based on a Hierarchical Hidden Semi-Markov Model using Satellite Image Time Series,” Remote Sensing, vol. 11, no. 2, pp. 24, 2019.

Y. Zhao, M. Oveneke, D. Jiang and H. Sahli, “A video prediction approach for animating single face image,” Multimedia Tools and Applications, vol. 78, no. 12, pp. 16389–16410, Jun. 2019.

2018

D. Torres Boza, M. Oveneke, F. Wang, D. Jiang and H. Sahli, “Hierarchical sparse coding framework for speech emotion recognition,” Speech Communication, vol. 99, pp. 80-89, May. 2018.

L. Yang, D. Jiang and H. Sahli, “Integrating Deep and Shallow Models for Multi-Modal Depression Analysis — Hybrid Architectures,” IEEE Transactions on Affective Computing, pp. 16, Sep. 2018.

M. Oveneke, I. Gonzalez, V. Enescu, D. Jiang and H. Sahli, “Leveraging the Bayesian Filtering Paradigm for Vision-Based Facial Affective State Estimation,” IEEE Transactions on Affective Computing, vol. 9, no. 4, pp. 463-477, Oct. 2018.

T. Chen, H. Sahli, Y. Zhang and T. Yang, “Improved compressive tracking based on pixel-wise learner,” Journal of Electronic Imaging, Jan. 2018.

T. Chen, A. Pennisi, L. Zhi, Y. Zhang and H. Sahli, “A Hierarchical Association Framework for Multi-Object Tracking in Airborne Videos,” Remote Sensing, vol. 10, no. 9, pp. 26, Sep. 2018.

2017

A. Alegria, E. Zimanyi, J. Cornelis and H. Sahli, “Hazard Mapping of Landmines and ERW Using Geo-Spatial Techniques,” Journal of Remote Sensing & GIS, vol. 6, no. 2, pp. 1-11, Jun. 2017.

2016

C. Schultz, A. Alegria, J. Cornelis and H. Sahli, “Comparison of spatial and aspatial logistic regression models for landmine risk mapping,” Applied Geography, vol. 66, pp. 52-63, Jan. 2016.

M. Perez Gonzalez, C. Benadiba, K. Goossens, S. Kasas, G. Dietler, R. Willaert and H. Sahli, “A Robust Actin Filaments Image Analysis Framework,” PLoS Computational Biology, vol. 12, no. 8, pp. e1005063, Aug. 2016.

R. Willaert, F. Ielasi, M. Perez Gonzalez, D. Donohue, S. Claes, H. Sahli and D. Schols, “Lectin-Glycan Interaction Network-Based Identification of Host Receptors of Microbial Pathogenic Adhesins,” mBio, vol. 7, no. 4, pp. 17, Jul. 2016.

T. Chen, Y. Zhang, T. Yang and H. Sahli, “Tracking with Dynamic Weighted Compressive Model,” Journal of Visual Communication and Image Representation, vol. 39, no. 1047-3203, pp. 253-265, Aug. 2016.

V. Enescu, G. Patsis, H. Sahli, A. Coninx, P. Baxter, E. Oleari, S. Bellini, B. Bierman, O. Blanson, L. Canamero, P. Cosi, R. Ros Espinoza, A. Hiolle, R. Humbert, B. Kiefer, I. Kruijff-Korbayova, R. Looije, M. Mosconi, M. Neerincx, G. Paci, C. Pozzi, F. Sacchitelli, A. Sanna, G. Sommavilla, F. Tesser, Y. Demiris and T. Belpaeme, “Towards Long-Term Social Child-Robot Interaction: Using Multi-Activity Switching to Engage Young Users,” Journal of Human-Robot Interaction, vol. 5, no. 1, pp. 32-67, 2016.

2015

A. Laguardia, L. Hernandez Santana, H. Sahli, V. Yunier, M. Orozco and G. Delvis, “Model-aided Navigation with Sea Current Estimation for an Autonomous Underwater Vehicle,” International Journal of Advanced Robotic Systems, vol. 12, pp. 14, 2015.

F. Cartella, J. Lemeire, L. Dimiccoli and H. Sahli, “Hidden semi-Markov Models for Predictive Maintenance,” Mathematical Problems in Engineering, vol. 2015, pp. 23, 2015.

F. Wang, H. Sahli, J. Gao, D. Jiang and W. Verhelst, “Relevance Units Machine based Dimensional and Continuous Speech Emotion Prediction,” Multimedia Tools and Applications, vol. 74, no. 22, pp. 9983-10000, Oct. 2015.

G. Athanasopoulos, W. Verhelst and H. Sahli, “Robust speaker localization for real-world robots,” Computer Speech & Language, vol. 34, no. 1, pp. 129-153, Apr. 2015.

I. Gonzalez, F. Cartella, V. Enescu and H. Sahli, “Recognition of facial actions and their temporal segments based on duration models,” Multimedia Tools and Applications, vol. 74, no. 22, pp. 10001-10024, Nov. 2015.

S. Yilmazyildiz, W. Verhelst and H. Sahli, “Gibberish speech as a tool for the study of affective expressiveness for robotic agents,” Multimedia Tools and Applications, vol. 74, no. 22, pp. 9959-9982, Nov. 2015.

Y. Yuan, Y. Meng, L. Lin, H. Sahli, A. Yue, J. Chen, Z. Zhao, Y. Kong and D. He, “Continuous Change Detection and Classification Using Hidden Markov Model: A Case Study for Monitoring Urban Encroachment onto Farmland in Beijing,” Remote Sensing, vol. 7, no. 11, pp. 15318-15339, 2015.

2014

D. Jiang, Y. Zhao, H. Sahli and Y. Zhang, “Speech driven photo realistic facial animation based on an articulatory DBN model and AAM features,” Multimedia Tools and Applications, vol. 73, no. 1, pp. 397-415, 2014.

M. Perez Gonzalez and H. Sahli, “Efficient Learning of Spatial Patterns with Multi-Scale Conditional Random Fields for Region-Based Classification,” Remote Sensing, vol. 6, no. 8, pp. 6727-6764, Jul. 2014.

M. Perez Gonzalez, R. Willaert and H. Sahli, “A SEGMENTATION FRAMEWORK FOR PHASE CONTRAST AND FLUORESCENCE MICROSCOPY IMAGES,” International Journal of Pattern Recognition and Artificial Intelligence, vol. 28, pp. 1-18, Sep. 2014.

P. Wu, I. Gonzalez, G. Patsis, D. Jiang, H. Sahli, E. Kerckhofs and M. Vandekerckhove, “Objectifying Facial Expressivity Assessment of Parkinson Patients: Preliminary Study,” Computational and Mathematical Methods in Medicine, vol. 2014, pp. 12, 2014.

2013

A. Laguardia, R. Yidier, H. Luis, G. Carlos, L. Jorge and H. Sahli, “Diseño de AUV.Arquitectura de hardware y software,” Revista Iberoamericana de Automática e Informática Industrial, vol. 10, no. 3, pp. 333-343, Apr. 2013.

G. De Cubber and H. Sahli, “Augmented Lagrangian-based approach for dense three-dimensional structure and motion estimation from binocular image sequences,” IET Computer Vision, vol. 8, no. 2, pp. 98-109, 2013.

M. Alrefaya and H. Sahli, “A Novel Adaptive Probabilistic Nonlinear Denoising Approach for Enhancing PET Data Sinogram,” Journal of Applied Mathematics, vol. 2013, pp. 14, 2013.

M. Kruijff, D. Ericson, T. Bouvet, A. Griffiths, M. Craig and H. Sahli, “Space assets for demining assistance,” Acta Astronautica, vol. 83, pp. 239-259, 2013.

M. Perez Gonzalez, R. Willaert, T. Helen, P. Van Dijck and H. Sahli, “Oriented Polar Snakes for Phase Contrast Cell Images Segmentation,” Lecture Notes in Computer Science, vol. 8259, pp. 25-32, 2013.

V. Yunier, A. Laguardia, H. Luis, H. Sahli, R. Yidier and C. Julio, “Dynamic model for an autonomous underwater vehicle based on experimental data,” Mathematical and Computer Modelling of Dynamical Systems: Methods, Tools and Applications in Engineering and Related Sciences, vol. 19, no. 2, pp. 175-200, 2013.

2012

E. Ampe, I. Vanhamel, E. Salvadore, J. Dams, I. Bashir, L. Demarchi, J. C-W Chan, H. Sahli, F. Canters and O. Batelaan, “Impact of Urban Land-Cover Classification on Groundwater Recharge Uncertainty,” IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 5, no. 6, pp. 1859-1867, Aug. 2012.

G. De Cubber and H. Sahli, “Partial differential equation-based dense 3D structure and motion estimation from monocular image sequences,” IET Computer Vision, vol. 6, no. 3, pp. 174-185, 2012.

H. Zhou, D. Jiang, H. Sahli and W. Verhelst, “Music fingerprint extraction and music retrieval based on harmonic,” Computer Engineering and Applications, vol. 48, no. 2, pp. 239-242, 2012.

L. Lv, D. Jiang, F. Wang, H. Sahli and W. Verhelst, “Audio Visual Emotion Recognition Based on the Triple Stream DBN Models,” Computer Engineering, vol. 38, pp. 161-166, Mar. 2012.

L. Ruggiero, H. Sol, H. Sahli, S. Adriaenssens and N. Adriaenssens, “The Effect of Material Modeling on Finite Element Analysis of Human Breast Biomechanics: a simplified finite element model of the human breast,” J. Appl Biomater Function Mater, vol. 12, no. 1, pp. 27-34, 2012.

M. Orozco-Monteagudo, C. Mihai, H. Sahli and A. Taboada-Crispi, “Combined Hierarchical Watershed Segmentation and SVM classification for Pap-Smear Cell Nucleus Extraction,” Computacion y Sistemas - An International journal of computing science and applications, vol. 16, no. 2, pp. 133-145, 2012.

M. Perez Gonzalez, H. Sahli, I. Gonzalez and A. Taboada-Crispi, “Sparse and Non-sparse Multiple Kernel Learning for Recognition,” Computacion y Sistemas - An International journal of computing science and applications, vol. 16, no. Machine Learning and Pattern Recognition, pp. 167-174, 2012.

2011

P. Wu, D. Jiang, F. Wang, H. Sahli and W. Verhelst, “Audio Visual Fusion Speech Recognition Model Based on Articulatory Feature,” Computer Engineering, vol. 2011, no. 22, pp. 268-269, Nov. 2011.

S. Ahmed Berrabah, H. Sahli and Y. Baudoin, “Visual-based simultaneous localization and mapping and global positioning system correction for geo-localization of a mobile robot,” Measurement Science and Technology, vol. 22, 2011.

T. Nguyen Trung, H. Sahli and H. Dinh Nho, “Detection and characterization of buried landmines using infrared thermography,” Inverse Problems in Science and Engineering, vol. 19, pp. 281-307, 2011.

T. Thanh Nguyen, H. Dinh Nho and H. Sahli, “THERMAL INFRARED TECHNIQUE FOR LANDMINE DETECTION: MATHEMATICAL FORMULATION AND METHODS,” Acta Mathematica Vietnamica, vol. 36, pp. 469-504, 2011.

Y. Hou, P. Fan, I. Ravyse, V. Enescu and H. Sahli, “Smooth Adaptive Fitting of 3D Face Model for the Estimation of Rigid and Non-rigid Facial Motion in Video Sequences,” Signal Processing: Image Communication, vol. 26, pp. 550-566, Oct. 2011.

Y. Wang, R. Niu, L. Zhang, K. Wu and H. Sahli, “A Scale-based Forward-and-Backward Diffusion Process for Adaptive Image Enhancement and Denoising,” EURASIP Journal on Advances in Signal Processing, pp. 12, 2011.

2010

G. De Cubber, S. Ahmed Berrabah, L. Daniela Doroftei, Y. Baudouin and H. Sahli, “Combining Dense structure from Motion and Visual SLAM in a Behavior-based Robot Control Architecture,” International Journal of Advanced Robotic Systems, vol. 17, pp. 27-38, 2010.

S. Ahmed Berrabah, Y. Baudoin and H. Sahli, “Multi-Sensor SLAM Approach for Robot Navigation,” Sensors & Transducers Journal, vol. 9, pp. 200-213, 2010.

2009

D. Doroftei, H. Sahli, E. Colon and Y. Baudoin, “Development of a behaviour-based control and software architecture for a visually guided mine detection robot,” Journal Européen des Systèmes Automatisés, vol. 43, pp. 295-314, 2009.

D. Jiang, I. Ravyse, H. Sahli and W. Verhelst, “Speech driven realistic mouth animation based on multi-modal unit selection,” Journal on Multimodal User Interfaces, vol. 2, pp. 13, 2009.

H. Dinh Nho, T. Thanh Nguyen and H. Sahli, “Splitting-based conjugate gradient method for a multi-dimensional linear inverse heat conduction problem,” Journal of Computational and Applied Mathematics, vol. 232, pp. 361-377, 2009.

I. Vanhamel, C. Mihai, H. Sahli, A. Katartzis and I. Pratikakis, “Scale Selection for Compact Scale-Space Representation of Vector-Valued Images,” International Journal of Computer Vision, vol. 84, pp. 194-204, Aug. 2009.

P. Lopez, F. Pardo, H. Sahli and D. Cabello Ferrer, “Non-destructive soil inspection using an efficient 3D software-hardware heat equation solver,” Inverse Problems in Science and Engineering, vol. 17, pp. 755-775, 2009.

2008

A. Katartzis and H. Sahli, “A Stochastic Framework for the Identification of Building Rooftops Using a Single Remote Sensing Image,” IEEE Transactions on Geoscience and Remote Sensing, vol. 46, pp. 259-271, 2008.

G. Lu, R. Zhao, D. Jiang and H. Sahli, “Visual feature based on BTSM-LDA and multi-stream asynchrony model for audio-visual speech recognition,” Journal of Data Acquisition & Processing, vol. 23, pp. 397-403, 2008.

H. Dinh Nho, T. Thanh Nguyen and H. Sahli, “A Non-local Boundary Value problem method for Parabolic Equations Backward in time,” Journal of Mathematical Analysis and Applications, vol. 345, pp. 805-815, 2008.

I. Vanhamel, C. Mihai, H. Sahli, A. Katartzis and I. Pratikakis, “Scale Selection for Compact Scale-Space Representation of Vector-Valued Images,” International Journal of Computer Vision, vol. 84, no. 2, pp. 194-204, Jul. 2008.

N. Naik, H. Sahli, J. Erik Eriksson and P. De Groen, “A Nonlinear Iterative Reconstruction and Analysis Approach to Shape-Based Approximate Electromagnetic Tomography,” IEEE Transactions on Geoscience and Remote Sensing, vol. 46, pp. 1558-1574, 2008.

T. Thanh Nguyen, H. Sahli and H. Dinh Nho, “Estimation of piecewise constant coefficients of parabolic equations: applications to the detection of buried objects,” Inverse Problems in Science and Engineering, vol. 16, pp. 903-925, 2008.

T. Thanh Nguyen, H. Sahli and H. Dinh Nho, “Infrared thermography for buried landmine detection: inverse problem setting,” The IEEE Transactions on Geoscience and Remote Sensing, vol. 46, pp. 3987-4004, 2008.

V. Slavova, W. Verhelst and H. Sahli, “A Cognitive Science Reasoning in Recognition of Emotions in Audio -Visual Speech,” International Journal Information Technologies & Knowledge, vol. 2, no. 4, pp. 324-334, 2008.

2007

H. Sahli and A. Taboada, “Experimental System for Image Anomaly Detection Based on Features and Distances,” Ingeniería Electrónica, Automática y Comunicaciones, vol. XXVIII, pp. 8-13, 2007.

C. Mihai, I. Vanhamel, H. Sahli, A. Katartzis and I. Pratikakis, “Scale selection for compact scale-space representation of vector-valued images,” Lecture Notes in Computer Science, vol. 4485, pp. 32-42, Jun. 2007.

H. Dinh Nho, H. Sahli and P. Minh Hien, “Stability results for a Cauchy problem for an elliptic equation,” Inverse Problems, vol. 23, pp. 421-461, 2007.

H. Dinh Nho, T. Thanh Nguyen and H. Sahli, “Numerical solution to a nonlinear parabolic boundary control problem,” Advances in Deterministic and Stochastic Analysis, pp. 116-130, 2007.

I. Jäger, L. Zhang, J. Stiens, H. Sahli and R. Vounckx, “Millimeter wave inspection of concealed objects, Microwave and Optical Technology Letters,” Microwave and Optical Technology Letters, vol. 49, pp. 2733-2737, Nov. 2007.

I. Jäger, L. Zhang, J. Stiens, H. Sahli and R. Vounckx, “Millimeter wave inspection of concealed objects,” Microwave and Optical Technology Letters, vol. 49, pp. 2733-2737, 2007.

T. Geerinck and H. Sahli, “Region-oriented Visual Attention-based Activity Detection,” Attention in Cognitive Systems, pp. 481-496, 2007.

T. Thanh Nguyen, H. Sahli and H. Dinh Nho, “Finite-Difference Methods and Validity of a Thermal Model for Landmine Detection With Soil Property Estimation,” IEEE Trans. Geoscience and Remote Sensing, vol. 45, pp. 656-674, 2007.

X. Jiang, T. Geerinck, G. Patsis, M. Kog, G. Loots, W. Verhelst and H. Sahli, “Audiovisual Scene Analysis: Mother-Child Communication,” BIOINGENIERÍA, vol. XXVIII, no. 2, pp. 55-60, Jun. 2007.

Y. Hou, H. Sahli, I. Ravyse, Y. Zhang and R. Zhao, “Robust Shape-based Head Tracking,” Advanced Concepts for Intelligent Vision Systems (ACIVS 2007) ,Delft, The Netherlands, pp. 340-351, Aug. 2007.

2006

H. Sahli, E. Colon and Y. Baudoin, “CoRoBa, a multi mobile robot control and simulation framework,” International Journal of Advanced Robotic Systems, vol. 3, no. Software Development and Integration in Robotics, pp. 73-78, 2006.

A. Pizurica, I. Vanhamel, H. Sahli, W. Philips and A. Katartzis, “A bayesian formulation of edge-stopping functions in nonlinear diffusion,” IEEE Signal Processing Letters, vol. 13, pp. 501-504, 2006.

G. De Cubber, V. Enescu, H. Sahli, E. Demeester, M. Nuttin and D. Vanhooydonck, “Active stereo vision-based mobile robot navigation for person tracking,” Integrated Computer-Aided Engineering, vol. 13, pp. 203-222, Jul. 2006.

I. Ravyse and H. Sahli, “Facial Analysis and Synthesis Scheme,” Advanced Concepts for Intelligent Vision Systems (ACIVS2006), vol. 4179, pp. 810-820, 2006.

L. Yang, H. Dinh Nho and H. Sahli, “Motion estimation by hybrid diffusion: Theory and implementation,” Journal of Inverse and Ill-Posed Problems, vol. 14, pp. 307-330, 2006.

T. Geerinck, S. Ahmed Berrabah, K. Cauwerts, H. Sahli and E. Colon, “Tele-robot with Shared Autonomy: Distributed Navigation Development Framework,” Integrated Computer-Aided Engineering, vol. 13, pp. 329-345, 2006.

T. Savelyev, L. van Kempen, H. Sahli, J. Sachs and M. Sato, “Investigation of Time-Frequency Features for GPR Landmine Discrimination,” Transactions on Geoscience and Remote Sensing, vol. 45, no. 1, pp. 118-129, 2006.

2005

A. Katartzis, I. Vanhamel and H. Sahli, “A Hierarchical Markovian Model for Multiscale Region-based Classification of Vector-Valued Images,” IEEE Transactions on Geoscience and Remote Sensing, vol. 43, no. 3, pp. 548-558, 2005.

L. Yang, H. Sahli and H. Dinh Nho, “A variational approach to 3D line orientation estimation from motion,” Machine Graphics & Vision, vol. 14, pp. 441-453, 2005.

S. Makrogiannis, I. Vanhamel, S. Fotopoulos, J. Cornelis and H. Sahli, “A watershed-based multiscale segmentation method for color images using automatic scale selection,” Journal of Electronic Imaging, vol. 14, pp. 1-16, 2005.

2004

J. Cornelis and H. Sahli, “International Conference Sheds Light on Mine Action Trends and Concerns,” Journal of Mine Action, vol. 8, no. 1, 2004.

H. Sahli and H. Dinh Nho, “On a Class of Severely Ill-Posed Problems,” Vietnam Journal of Mathematics, vol. 32, pp. 143-152, 2004.

D. Jiang, I. Ravyse, H. Sahli, J. Cornelis, X. Lei and Z. Rongchun, “The viseme based continous speech recognition system for a talking head,” Journal of Electronics & Information Technology, vol. 26, no. 3, pp. 375-381, 2004.

G. De Cubber, S. Ahmed Berrabah and H. Sahli, “Colour-Based Visual Servoing Under Varying Illumination Conditions,” Robotics and Autonomous Systems, vol. 47, no. 4, pp. 225-249, 2004.

I. Ravyse, D. Jiang, H. Sahli, W. Verhelst, J. Cornelis, X. Lei and Z. Rongchun, “An eigen mouth based audio visual continuous speech recognition system in noisy environments,” Journal of Computer Engineering and Application, vol. 16, pp. 3-6, 2004.

P. Lopez Martinez, L. van Kempen, H. Sahli and D. Cabello Ferrer, “Improved Thermal Analysis of Buried Landmines,” IEEE Transactions on Geoscience and Remote Sensing, vol. 42, no. 9, pp. 1965-1975, 2004.

X. Lei, D. Jiang, I. Ravyse, Z. Rongchun, H. Sahli, W. Verhelst and J. Cornelis, “Experimental Research on Audio Visual Fusion and on Model Asynchrony for Raising Speech Recognition Rate,” Journal of Northwestern Polytechnical University, vol. 22, no. 2, pp. 171-175, 2004.

X. Lei, D. Jiang, I. Ravyse, Z. Rongchun, H. Sahli, W. Verhelst, J. Cornelis and I. Lemahieu, “A Viseme Based Speech Recognition System for Talking Head Animation,” Chinese Journal of Computer Applications and Software, no. 5, pp. 24, 2004.

2003

I. Ravyse, D. Jiang, H. Sahli, W. Verhelst, J. Cornelis, X. Lei and Z. Rongchun, “A datasieve based audiovisual continuous speech recognition system,” Computer Applications, vol. 2, pp. 1-3, 2003.

I. Vanhamel, I. Pratikakis and H. Sahli, “Multiscale Gradient Watersheds of Color Images,” IEEE Transactions on Image Processing, vol. 12, pp. 617-626, 2003.

X. Lei, I. Ravyse, D. Jiang, Z. Rongchun, H. Sahli, W. Verhelst and J. Cornelis, “A datasieve based multi-stream hmm audiovisual continuous speech recognition system,” Computer Applications, no. 7, pp. 3, 2003.

X. Lei, I. Ravyse, D. Jiang, Z. Rongchun, H. Sahli, W. Verhelst and J. Cornelis, “An Eigen Mouth Based Audio Visual Continuous Speech Recognition System in Noisy Environments,” Journal of Computer Engineering and Application, pp. 6, 2003.

2002

A. Katartzis, H. Sahli, J. Cornelis, S. Fotopoulos and G. Panayiotakis, “A Model-Based Technique for the Measurement of Skin Thickness in Mammography,” Medical & Biological Engineering & Computing, no. 2, pp. 162, 2002.

E. Colon, H. Sahli and Y. Baudoin, “An Integrated robotic system for antipersonnel mines detection,” Control Engineering Practice, pp. 1291, 2002.

K. ZHANG, E. Nyssen and H. Sahli, “A multi-stage online signature verification system,” Pattern Analysis and Applications, vol. 5, pp. 288-295, Aug. 2002.

2001

A. Katartzis, H. Sahli, V. Pizurica and J. Cornelis, “A Model-Based Approach to the Automatic Extraction of Linear Features from Airborne Images,” IEEE Transactions on Geosciences and Remote Sensing, no. 9, pp. 2079, 2001.

2000

H. Sahli, J. Cornelis and V. Enescu, “GSM based localization and the application potential for individual patient care,” GSM, 2000.

K. De Bruyn, C. Bruschini, H. Sahli and J. Cornelis, “EUDEM: Study on the State of the Art in the EU related to humanitarian demining technology, products and practice,” James Madison University Journal of Mine Action, no. 4.1, pp. 1, 2000.

K. De Bruyn, C. Bruschini, H. Sahli and J. Cornelis, “EUDEM: The EU in humanitarian DEMining. Study on the State of the Art in the EU related to humanitarian demining technology, products and practice,” PROSOMA: EU publication,, 2000.

K. De Bruyn, C. Bruschini, H. Sahli and J. Cornelis, “EUDEM: The European Union in Humanitarian Demining,” Journal of Mine Action, no. 4.1, pp. 7, 73, 2000.

A. Katartzis, H. Sahli, J. Cornelis and V. Pizurica, “Application of mathematical morphology and Markov random field theory to the automatic extraction of linear features in airborne images,” Mathematical Morphology and its applications on Image and Signal processing, pp. 227-232, 2000.

1999

I. Pratikakis, H. Sahli and J. Cornelis, “Low level image partitioning guided by the gradient watershed hierarchy,” Signal Processing, vol. 75, no. 2, pp. 173-195, 1999.

Conference Publications

2020

M. Perez Gonzalez, A. Díaz Berenguer, M. Oveneke and H. Sahli, “Neural Architecture Search under black-box objectives with deep reinforcement learning and increasingly-sparse rewards,” in International Conference on Artificial Intelligence in Information and Communication, IEEE, Feb. 2020.

2019

A. Díaz Berenguer, M. Oveneke, M. Perez Gonzalez and H. Sahli, “Paired supervised learning and unsupervised pretraining of CNN-architecture for violence detection in videos,” in BNAIC 2019, CEUR Workshop Proceedings, Nov. 2019.

M. K. Paul, A. Basu, B. Bisht, P. Pagano, Y. Fontebasso, K. Krysan, L. Tran, M. Perez Gonzalez, J. Minna, D. DiCarlo, H. Sahli, S. Weiss and S. M. Dubinett, “Regulation and role of actin dynamics in promoting premalignant cell migration,” in AACR 2019 Anual Meeting, Jul. 2019.

M. Perez Gonzalez, M. Oveneke, A. Díaz Berenguer, C. BERTRAND and H. Sahli, “End-to-end Anomaly Detection, Correction and Prediction of Missing Values in Historical Daily Temperature Timeseries,” in Proceedings of the 31st Benelux Conference on Artificial Intelligence (BNAIC2019) and the 28th Belgian Dutch Conference on Machine Learning (Benelearn2019), CEUR Workshop Proceedings, Nov. 2019.

2018

L. Yang, Y. Li, H. Chen, D. Jiang, M. Oveneke and H. Sahli, “Bipolar Disorder Recognition with Histogram Features of Arousal and Body Gestures,” in AVEC 2018 - Proceedings of the 2018 Audio/Visual Emotion Challenge and Workshop, co-located with MM 2018, New York, NY, USA: ACM, Oct. 2018, pp. 7.

Z. Li, Y. Xia and H. Sahli, “CSA-DE/EDA: A Clonal Selection Algorithm Using Differential Evolution and Estimation of Distribution Algorithm,” in The 9th International Conference on Brain Inspired Cognitive system, Springer, 2018, pp. 10.

2017

A. Pennisi, H. Sahli, L. Jeanpierre,, A. Mouaddib, L. Iocchi, M. Teresa Lazaro, E. Erdem, E. Demirel and V. Patoglu, “COACHES: An assistance Multi-Robot System in public areas,” in COACHES: An assistance Multi-Robot System in public areas, Sep. 2017, pp. 6.

K. Parashar, M. Oveneke, M. Rykunov, H. Sahli and A. Bourdoux, “Micro-Doppler feature extraction using convolutional auto-encoders for low latency target classification,” in 2017 IEEE Radar Conference (RadarConf), IEEE, 2017, pp. 6.

L. Yang, H. Sahli, X. Xia, M. Oveneke and D. Jiang, “Hybrid Depression Classification and Estimation from Audio Video and Text Information,” in Proceedings of the 7th Annual Workshop on Audio/Visual Emotion Challenge (AVEC ཌྷ), New York, NY, USA: ACM, 2017, pp. 8.

L. Yang, D. Jiang, X. Xia, M. Oveneke and H. Sahli, “Multimodal Measurement of Depression Using Deep Learning Models,” in Proceedings of the 7th Annual Workshop on Audio/Visual Emotion Challenge (AVEC ཌྷ), New York, NY, USA: ACM, 2017, pp. 7.

2016

G. Wang, M. Yu, H. Sahli, A. Yue, J. Chen, J. Chen, D. He and B. Wu, “Vehicles detection using GF-2 imagery based on watershed image segmentation,” in IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2016.

J. Chen, H. Sahli, J. Chen, W. Chengyin, D. He and A. Yue, “A hybrid land-use mapping approach based on multi-scale spatial context,” in IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2016.

L. Yang, D. Jiang, L. He, E. Pei, M. Oveneke and H. Sahli, “Decision Tree Based Depression Classification from Audio Video and Language Information,” in Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge (AVEC ཌ), New York, NY, USA: ACM, Oct. 2016, pp. 8.

M. Perez Gonzalez, M. Oveneke, D. Jiang and H. Sahli, “Multiple Kernel Learning via Multi-Epochs SVRG,” in 9th NIPS Workshop on Optimization for Machine Learning, Dec. 2016, pp. 5.

R. Mezzi, M. Allani, M. Perez Gonzalez, H. Boukhari, W. Abdallah, F. Stoffner, M. Elyes Hamza, M. Hans Werner, H. Sahli and A. Sahli, “Agricultural Fields Classification in Semi-Arid Central Tunisia using SPOT 7 Image,” in 4th International Conference on Control Engineering & Information Technology, IEEE, Dec. 2016, pp. 4.

T. Chen, H. Sahli, Y. Zhang, T. Yang and L. Ran, “Compressive Tracking based on Superpixel Segmentation,” in The 14th International Conference on Advances in Mobile Computing and Multimedia: MoMM 2016, ACM, 2016, pp. 4.

X. Liu, L. Jiancheng, H. Sahli, M. Yu and H. Qingqing, “Improving unsupervised flood detection with spatio-temporal context on HJ-1B CCD data,” in IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2016.

X. Xia, L. Guo, D. Jiang, E. Pei, L. Yang and H. Sahli, “Audio Visual Recognition of Spontaneous Emotions In-the-Wild,” in 7th Chinese Conf. on Pattern Recognition: Communications in Computer and Information Science-, Singapore: Springer, 2016.

2015

E. Pei, L. Yang, D. Jiang and H. Sahli, “Multimodal dimensional affect recognition using deep bidirectional long short-term memory recurrent neural networks,” in Affective Computing and Intelligent Interaction (ACII), 2015 International Conference on, IEEE, 2015, pp. 7.

I. Gonzalez, M. Oveneke, D. Jiang, W. Verhelst and H. Sahli, “Framework for Combination Aware AU Intensity Recognition,” in IEEE 6th International Conference on Affective Computing and Intelligent Interaction, 2015, pp. 608.

L. He, D. Jiang, L. Yang, E. Pei, P. Wu and H. Sahli, “Multimodal Affective Dimension Prediction Using Deep Bidirectional Long Short-Term Memory Recurrent Neural Networks,” in International Workshop on Audio/Visual Emotion Challenge, IEEE, 2015, pp. 8.

M. Oveneke, I. Gonzalez, W. Wang, D. Jiang and H. Sahli, “Monocular 3D Facial Information Retrieval for Automated Facial Expression Analysis,” in Affective Computing and Intelligent Interaction (ACII), 2015 International Conference on, Xi'an, China: IEEE, 2015.

T. Chen, H. Sahli, Y. Zhang and T. Yang, “Multi-Object Tracking in Airborne Video Imagery based on Compressive Tracking Detection Responses,” in The 13th International Conference on Advances in Mobile Computing and Multimedia, ACM, 2015, pp. 4.

Y. Zhao, D. Jiang and H. Sahli, “3D emotional facial animation synthesis with factored conditional Restricted Boltzmann Machines,” in Affective Computing and Intelligent Interaction (ACII), 2015 International Conference on, IEEE, 2015, pp. 6.

2014

L. Cai, F. Wang, V. Enescu and H. Sahli, “Object Segmentation based on Contour-Skeleton Duality,” in 22nd International Conference on Patten Recognition, ICPR 2014, 2014, pp. 5.

P. Wu, H. Sahli and D. Jiang, “Physiological Signal Processing for Emotional Feature Extraction,” in International Conference on Physiological Computing Systems, PhyCS2014, 2014, pp. 8.

R. Ros, A. Coninx, Y. Demiris, G. Patsis, V. Enescu and H. Sahli, “Behavioral Accommodation towards a Dance Robot Tutor,” in 9th ACM/IEEE International Conference on Human-Robot Interaction, 2014, pp. 2.

T. Zhuo, P. Zhang, Y. Zhang, W. Huang and H. Sahli, “Object Tracking using Reformative Transductive Learning with Sample Variational Correspondence,” in 22nd ACM International Conference on Multimedia, 2014.

W. Wang, G. Athanasopoulos, G. Patsis, V. Enescu and H. Sahli, “Real-Time Emotion Recognition from Natural Bodily Expressions in Child-Robot Interaction,” in 2nd Workshop on Assistive Computer Vision and Robotics (ACVR 2014), Sep. 2014, pp. 13.

W. Wang, G. Athanasopoulos, S. Yilmazyildiz, G. Patsis, V. Enescu, H. Sahli, W. Verhelst, A. Hiolle, M. Lewis and L. Canamero, “Natural Emotion Elicitation for Emotion Modeling in Child-Robot Interactions,” in 4th Workshop on Child Computer Interaction (WOCCI 2014), Sep. 2014, pp. 6.

2013

G. Patsis, H. Sahli, W. Verhelst and O. De Troyer, “Evaluation of Attention Levels in a Tetris Game Using a Brain Computer Interface,” in 21th International Conference, UMAP 2013, Springer, 2013, pp. 12.

A. Falcón-Ruiz, A. Taboada-Crispi and H. Sahli, “Automatic Bound Estimation for JPEG 2000 Compressing Leukocytes Images,” in IFMBE, Springer, 2013, pp. 4.

L. Li, Y. Zhao, D. Jiang, Y. Zhang, F. Wang, I. Gonzalez, V. Enescu and H. Sahli, “Hybrid Deep Neural Network-Hidden Markov Model (DNN-HMM) Based Speech Emotion Recognition,” in 2013 Humaine Association Conference on Affective Computing and Intelligent Interaction (ACII 2013), IEEE, 2013, pp. 6.

M. Orozco-Monteagudo, C. Mihai, H. Sahli and A. Taboada-Crispi, “Pap-Smear Cell Nucleus Extraction by using Morphological Watershed,” in IFMBE, Springer, 2013, pp. 4.

M. Perez Gonzalez, A. Taboada and H. Sahli, “Mathematical Transform based on Regions Semantic for Improving Biomedical Images Segmentation,” in V Latin American Congress on Biomedical Engineering - CLAIB 2011, Berlin: Springer, 2013, pp. 4.

S. Yilmazyildiz, G. Athanasopoulos, G. Patsis, W. Wang, M. Oveneke, L. Latacz, W. Verhelst, H. Sahli, D. Henderickx, B. Vanderborght, E. Soetens and D. Lefeber, “Voice Modification for Wizard-of-Oz Experiments in Robot-Child Interaction,” in Workshop on Affective Social Speech Signals, Grenoble, Aug. 2013.

T. Chen, Y. Zhang, T. Yang and H. Sahli, “Dynamic Compressive Tracking,” in International Conference on Advances in Mobile Computing & Multimedia, ACM, 2013, pp. 7.

T. Zhuo, Y. Zhang, P. Zhang, W. Huang and H. Sahli, “Non-rigid target tracking based on 'flow-cut' in pair-wise frames with online hough forests,” in 21st ACM international conference on Multimedia Pages, ACM, 2013.

W. Wang, V. Enescu and H. Sahli, “Towards Real-Time Continuous Emotion Recognition from Body Movements,” in 4th International Workshop on Human Behavior Understanding, Springer International Publishing, Oct. 2013, pp. 11.

Y. He, Y. Zhao, D. Jiang and H. Sahli, “Speech driven photo-realistic face animation with mouth and jaw dynamics,” in Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2013, IEEE, 2013, pp. 4.

2012

J. C-W Chan, A. Alegria, M. Veratelli, M. Folegani and H. Sahli, “Combined spatial point pattern analysis and remote sensing for assessing landmine affected areas,” in 2012 IEEE International Geoscience and Remote Sensing Symposium, IEEE, Jul. 2012, pp. 4.

E. Bairam, A. Sahli and H. Sahli, “analyzing global climate change and its impact on fruit tree Phenology using ClimateTree Tool: example of anna apple tree under Tunisian Conditions,” in IEEE 4th Int. Symp. On Plant Growth Modeling, Simulation, Visualization and Applications, IEEE, 2012.

F. Cartella, T. Liu, S. Meganck, J. Lemeire and H. Sahli, “Online adaptive learning of Left-Right Continuous HMM for bearings condition assessment,”, May. 2012, pp. 11.

G. Athanasopoulos, W. Wang, F. Wang, S. Yilmazyildiz, M. Oveneke, V. Enescu, H. Sahli and W. Verhelst, “Towards Autonomous Child-Robot Interaction,” in 5th International Workshop on Human-Friendly Robotics (HFR 2012), Oct. 2012, pp. 1.

H. Wu, D. Jiang, Y. Zhao and H. Sahli, “Dimensional Emotion Driven Facial Expression Synthesis Based on the Multi-Stream DBN Model,” in Signal & Information Processing Association Annual Summit and Conference, 2012, pp. 6.

I. Kruijff-Korbayova, H. Cuayahuitl, B. Kiefer, M. Schröder, P. Cosi, G. Paci, G. Sommavilla, F. Tesser, H. Sahli, G. Athanasopoulos, W. Wang, V. Enescu and W. Verhelst, “Spoken Language Processing in a Conversational System for Child-Robot Interaction,” in Proceedings of the 3rd Workshop on Child Computer Interaction (WOCCI 2012), Sep. 2012, pp. 8.

I. Kruijff-Korbayova, H. Cuayahuitl, B. Kiefer, S. Racioppa, P. Cosi, G. Paci, G. Sommavilla, F. Tesser, H. Sahli, G. Athanasopoulos, W. Wang, V. Enescu, W. Verhelst, L. Canamero, A. Beck, A. Hiolle, R. Ros Espinoza and Y. Demiris, “A Conversational System for Multi-Session Child-Robot Interaction with Several Games,” in 35th German Conference on Artificial Intelligence (KI 2012), Sep. 2012, pp. 5.

L. Dimiccoli, B. Truyen, H. Sahli and J. Cornelis, “Range-based prior knowledge in the solution of the inverse problem of electrical impedance tomography,” in 100 years of electrical imaging, Paris: Presses des Mines, Jul. 2012.

M. Alrefaya and H. Sahli, “Adaptive nonlinear probabilistic filter for Positron Emission Tomography,” in Bioinformatics & Bioengineering (BIBE), 2012 IEEE 12th International Conference on, 2012, pp. 6.

M. Cédric Oveneke, V. Enescu and H. Sahli, “Real-time Dance Pattern Recognition Invariant to Anthropometric and Temporal Differences,” in the 14th international conference on Advanced Concepts for Intelligent Vision Systems, Springer Verlag, Sep. 2012, pp. 13.

M. Oveneke, V. Enescu and H. Sahli, “Real-Time Dance Pattern Recognition Invariant to Anthropometric and Temporal Differences,” in the 14th international conference on Advanced Concepts for Intelligent Vision Systems, Springer Verlag, Sep. 2012, pp. 13.

N. Shevchenko,, J. A. Fallert, H. Stepp, H. Sahli, A. Karl and T. C. Lueth, “A high resolution bladder wall map: Feasibility study,” in Proc IEEE Eng Med Biol Soc, 2012, pp. 4.

S. Yilmazyildiz, G. Patsis, W. Verhelst, D. Henderickx, E. Soetens, G. Athanasopoulos, H. Sahli, B. Vanderborght and D. Lefeber, “Voice Style Study for Human-Friendly Robots: Influence of the Physical Appearance,” in 5th International Workshop on Human-Friendly Robotics (HFR 2012), 2012, pp. 1.

V. Cosmin Lazar, L. Demarchi, D. Frederik Steenhoff, J. C-W Chan, A. Nowé and H. Sahli, “Local Linear Spectral Unmixing via Cluster Analysis and Non-Negative Matrix Factorization for Hyperspectral (Chris/Proba) Imagery,” in 2012 IEEE International Geoscience and Remote Sensing Symposium, IEEE, 2012, pp. 4.

W. Wang, V. Enescu and H. Sahli, “Fast Learning-based Gesture Recognition for Child-robot Interactions,” in Proceedings of ECAI㤔 workshop on Machine Learning for Interactive Systems: Bridging the Gap between Language, Motor Control and Vision, Aug. 2012, pp. 43.

2011

A. Alegria, H. Sahli and E. Zimanyi, “Application of Density Analysis for Landmine Risk Mapping,” in IEEE International Conference in Spatial Data mining and Geographical Knowledge Services ICSDM 2011, Jul. 2011, pp. 6.

A. Falcón-Ruiz, J. Paz-Viera, A. Taboada and H. Sahli, “Automatic Bound Estimation for JPEG 2000 Compressing Leukocytes Images,” in Proceedings of the V Latin American Congress of Biomedical Engineering, Springer, 2011, pp. 6.

C. Engels, T. David, V. Mathias, T. Tuytelaars, H. Sahli and L. Van Gool, “Automatic Occlusion Removal from Facades for 3D Urban Reconstruction,” in LNCS, Berlin / Heidelberg: Springer Verlag, 2011, pp. 12.

D. Jiang, Y. Cui, X. Zhang, P. Fan, I. Gonzalez and H. Sahli, “Audio Visual Emotion Recognition Based on Triple-Stream Dynamic Bayesian Network Models,” in Affective Computing and Intelligent Interaction, Springer, 2011, pp. 10.

F. Wang, W. Verhelst and H. Sahli, “Relevance vector machine based speech emotion recognition,” in Affective Computing and Intelligent Interaction (Lecture Notes in Computer Science 2011), Oct. 2011, pp. 10.

G. De Cubber, L. Daniela Doroftei, H. Sahli and Y. Baudoin, “Outdoor Terrain Traversability Analysis for Robot Navigation using a Time-Of-Flight Camera,” in Proc. RGB-D Workshop on 3D Perception in Robotics, 2011, pp. 2.

H. Zhang, D. Jiang, P. Wu and H. Sahli, “Photo-Realistic Mouth Animation Based on an Asynchronous Articulatory DBN Model for Continuous Speech,” in Proc. APSIPA ASC2011, Xi'an China, Oct. 18-21, Oct. 2011, pp. 6.

I. Gonzalez, H. Sahli, V. Enescu and W. Verhelst, “Context-Independent Facial Action Unit Recognition Using Shape and Gabor Phase Information,” in Affective Computing and Intelligent Interaction, Springer, 2011, pp. 10.

I. Kruijff-Korbayova, G. Athanasopoulos, A. Beck, P. Cosi, H. Cuayahuitl, T. Dekens, V. Enescu, A. Hiolle, B. Kiefer, H. Sahli, M. Schröder, G. Sommavilla, F. Tesser and W. Verhelst, “An Event-Based Conversational System for the Nao Robot,” in Proceedings of the Paralinguistic Information and its Integration in Spoken Dialogue Systems Workshop (IWSDS 2011), Springer, Sep. 2011, pp. 8.

L. Ruggiero, H. Sol, H. Sahli, S. Adriaenssens and N. Adriaenssens, “An Inverse Method to Determine Material Properties of Soft Tissues,” in Proceedings of the 2011 Annual Conference on Experimental and Applied Mechanics, Springer New York, May. 2011, pp. 14.

L. Ruggiero, S. Adriaenssens, H. Sahli, H. Sol and N. Adriaenssens, “Material Modeling of Humnan Breast for Finite Element Based Approaches in Biomechanics,” in ISB2011 Brussels Conference book, 2011.

M. Orozco-Monteagudo, C. Mihai, H. Sahli and A. Taboada, “A Hybrid Approach for Pap-Smear Cell Nucleus Extraction,” in Advances in Pattern Recognition, Mexican Conference on Pattern Recognition, MCPR 2011, Springer Verlag, 2011, pp. 6.

M. Orozco-Monteagudo, C. Mihai, H. Sahli and A. Taboada, “Pap-Smear Cell Nucleus Extraction by using Morphological Watershed,” in Proceedings of the V Latin American Congress of Biomedical Engineering, Springer, 2011, pp. 6.

P. Fan, I. Gonzalez, V. Enescu, H. Sahli and D. Jiang, “Kalman Filter-Based Facial Emotional Expression Recognition,” in Affective Computing and Intelligent Interaction, Springer, 2011, pp. 10.

P. Wu, D. Jiang, H. Zhang and H. Sahli, “Realistic Visual Speech Synthesis Based on AAM Features and an Articulatory DBN Model with Constrained Asynchrony,”, 2011, pp. 59-64.

P. Wu, D. Jiang, Z. He and H. Sahli, “Realistic Visual Speech Synthesis Based on AAM Features and an Articulatory DBN Model with Constrained Asynchrony,”, 2011, pp. 59-64.

R. Ye, R. Niu, Q. Jiang and H. Sahli, “Soil Thickness zonation approach using Landsta ETM+, Geological Maps, DEM data and Field Investigation,” in IEEE Int. Geosciences & Remote Sensing Symposium, IGARSS2011, IEEE, 2011, pp. 4.

S. Ahmed Berrabah, Y. Baudoin and H. Sahli, “Combined GPS/INS/WSS integration and Visual SLAM for Geo-Localization of a Mobile Robot,” in IEEE International Conference on Mechatronics (ICM 2011), 2011, pp. 5.

T. Nguyen Trung, H. Dinh Nho and H. Sahli, “Passive infrared technique for buried object detection and classification,” in IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops - CVPRW-2011, 2011, pp. 6.

2010

A. Falcón-Ruiz, J. Paz-Viera and H. Sahli, “Estimating quality bounds of JPEG 2000 compressed leucocytes images,”, 2010, pp. 107-114.

A. Falcón-Ruiz, J. Paz-Viera, A. Taboada and H. Sahli, “A Quality Analysis on JPEG 2000 Compressed Leukocyte Images by Means of Segmentation Algorithms,”, 2010, pp. 161-168.

A. Laguardia, R. Yidier, H. Luis, G. Carlos and H. Sahli, “Hardware and Software Architecture for AUV based on Low-cost Sensors,”, U.S.A: IEEE, Dec. 2010, pp. 6.

A. S. Martinez Laguardia, Y. Rodriguez Perez, L. Hernandez Santana, C. Guerrera Morales and H. Sahli, “Hardware and Software Architecture for AUV based on Low-cost Sensors,” in 11th Int. Conf. on Control, Automation, Robotics and Vision, ICARCV2010, IEEE, 2010, pp. 6.

D. Jiang, I. Ravyse, P. Liu, H. Sahli and W. Verhelst, “Realistic Mouth Animation based on an articulatory DBN model with Constrained Asynchrony,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Mar. 2010, pp. 4.

D. Jiang, P. Wu, F. Wang, H. Sahli and W. Verhelst, “Audio Visual Speech Recognition Based on Multi-Stream DBN Models with Articulatory Features,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Nov. 2010, pp. 4.

I. Gonzalez, H. Sahli and W. Verhelst, “Automatic Recognition of Lower Facial Action Units,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, ACM, 2010, pp. 4.

I. Vanhamel, M. Alrefaya and H. Sahli, “Multi scale representation for remotely sensed images using fast anisotropic diffusion filtering,” in Geoscience and Remote Sensing Symposium (IGARSS), 2010 IEEE International, IEEE, Jul. 2010, pp. 4.

S. Ahmed Berrabah, Y. Baudoin and H. Sahli, “SLAM for Robotics Assistance to fire-Fighting services,” in IEEE- The 8th World Congress on Intelligent Control and Automation (IEEE-WCICA2010), IEEE, 2010, pp. 6.

2009

D. Chen, D. Jiang, I. Ravyse and H. Sahli, “Audio-Visual Emotion Recognition Based on a DBN Model with Constrained Asynchrony,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009.

D. Jiang, P. Liu, I. Ravyse, H. Sahli and W. Verhelst, “Video Realistic Mouth Animation Based on an Audio Visual DBN Model with Articulatory Features and Constrained Asynchrony,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009.

I. Gonzalez, I. Ravyse, W. Verhelst, H. Brouckxon, D. Jiang and H. Sahli, “A Visual Silence Detector Constraining Speech Source Separation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009, pp. 8.

P. Fan, D. Jiang, I. Ravyse and H. Sahli, “Manifold Analysis for Subject Independent Dynamic Emotion Recognition in Video Sequences,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009.

T. Geerinck, V. Enescu, I. Ravyse and H. Sahli, “Rule-based Video Interpretation Framework: Application to Automated Surveillance,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009, pp. 8.

V. Slavova, H. Sahli and W. Verhelst, “Multimodal Emotion Recognition – More cognitive machines,” in International Conference i.TECH-2 2009, Sofia: ITHEA, 2009, pp. 9.

X. Jiang, P. Fan, I. Ravyse, H. Sahli, J. Huang, R. Zhao and Y. Zhang, “Perception-based Lighting Adjustment of Image Sequences,” in Computer Vision – ACCV 2009, Springer, Sep. 2009, pp. 12.

Y. Hou, P. Fan, I. Ravyse and H. Sahli, “3D Face Alignment via Cascade 2D Shape Alignment and Constrained Structure from Motion,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Springer Verlag, Sep. 2009, pp. 12.

Y. Hou, P. Fan, I. Ravyse, V. Enescu, H. Sahli, Y. Zhang and R. Zhao, “Smooth Adaptive Fitting of 3D Face Model for the Estimation of Rigid and Non-rigid Facial Motion in Video Sequences,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Computer Society Press, Sep. 2009, pp. 8.

Y. Hu Fu and H. Sahli, “A high efficient system for traffic mean speed estimation from MPEG video,” in Int. Conf. on Artificial Intelligence and Computational Intelligence, 2009, pp. 5.

2008

H. Sahli, L. van Kempen, C. Bruschini, H. Schleijpen and E. Den Breejen, “Achievements & Bottlenecks in Humanitarian Demining EU-funded research: Final Results from the EC DELVE project,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008.

H. Sahli, L. Hernandez, R. Gonzalez, J. Gonzalez and Y. Guerra Mendoza, “Simple solution for visual servoing of camera-in-hand robots in the 3d Cartesian space,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008, pp. 6.

H. Sahli, L. Yang, V. Enescu, Y. Zhang and F. Hu, “Robust Camera Stabilization Based on Motion Vectors,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Institution of Engineering and Technology, Jul. 2008.

H. Sahli, R. Gonzalez, L. Hernandez, E. Rubio and Y. Guerra, “A Decoupled Control for Visual Servoing of Camera-in-Hand Robot with 2D Movement,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008, pp. 6.

H. Sahli, T. Thanh Nguyen and H. Dinh Nho, “Numerical solution to a multi-dimensional linear inverse heat conduction problem by a splitting-based conjugate gradient method,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jun. 2008.

H. Sahli, T. Thanh Nguyen, L. van Kempen, T. Savelyev, X. Zhuge, M. Aftenas, E. Zaikov and M. Drutarovský, “Comparison of basic inversion techniques for through-wall imaging using UWB radar,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008, pp. 4.

H. Sahli, X. Jiang, W. Verhelst and Y. Zhang, “Backward-Forward Combined Convolutive Blind Source Separation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008, pp. 6.

I. Ravyse, P. Fan, H. Sahli, D. Jiang and W. Verhelst, “SPREEKPAD: Audiovisual technology for pronunciation training,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Sep. 2008, pp. 8.

L. Zhang, J. Stiens and H. Sahli, “Multispectral Image Fusion for Active Millimeter Wave Imaging Application,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE, May. 2008, pp. 4.

S. Deschuyffeleer, M. Kog, I. Ravyse, G. Patsis, X. Jiang, L. Latacz, H. Brouckxon, T. Geerinck, G. Loots, W. Verhelst and H. Sahli, “A Framework for Audiovisual Behavior Observation and Analysis,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008.

T. Geerinck and H. Sahli, “Region-oriented Visual Attention-based Activity Detection,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008.

T. Geerinck, H. Sahli, I. Vanhamel and V. Enescu, “Modeling Attention and Perceptual Grouping to Salient Objects,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2008.

2007

J. Stiens, L. Zhang, A. Elhawil, I. Jäger, G. Koers, H. Sahli and P. Schelkens, “Multidimensional illumination and image processing techniques in the W-band for recognition of concealed objects,”, 2007.

L. van Kempen, T. Thanh Nguyen, H. Dinh Nho and H. Sahli, “Solving the full nonlinear inverse problem for GPR using a three step method,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jun. 2007, pp. 6.

H. Sahli, L. van Kempen, C. Bruschini, H. Schleijpen and E. Den Breejen, “Technology Transfer Bottlenecks and Lessons Learned in Humanitarian Demining EU-funded Research: Analysis & Results from the EC DELVE Project,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Nov. 2007.

A. Del Toro Almenares, C. Mihai, I. Vanhamel, K. Cauwerts and H. Sahli, “Graph cuts based linear feature extraction in satellite image,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jun. 2007.

G. Lv, D. Jiang, H. Sahli, R. Zhao and W. Verhelst, “A NOVEL DBN MODEL FOR LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION AND PHONE SEGMENTATION,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, ISRST, Jul. 2007, pp. 6.

G. Lv, D. Jiang, R. Zhao, X. Jiang and H. Sahli, “Multi-stream asynchrony dynamic Bayesian network model for audio-visual continuous speech recognition,” in 6th EURASIP Conference on Speech and Image Processing, Multimedia Communications and Services - EC-SIPMCS 2007, 2007, pp. 4.

G. Lv, R. Zhao, D. Jiang and H. Sahli, “A robust visual feature extraction based BTSM-LDA for audio-visual speech recognition,” in Int. Conf. on Communications and Networking, 2007, pp. 5.

I. Jäger, L. Zhang, J. Stiens, G. Koers, H. Sahli and R. Vounckx, “W-band speckle contrast images for inspection of concealed objects,”, Jun. 2007.

I. Vanhamel, C. Mihai, H. Sahli and I. Pratikakis, “Content-based Image Retrieval via Multi-scale Graph-based Segmentation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Mar. 2007, pp. 8.

I. Vanhamel, C. Mihai, L. Li and H. Sahli, “Content-based image retrieval through multi-scale graph-based segmentation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jun. 2007.

S. Ahmed Berrabah and H. Sahli, “Motion Estimation and Segmentation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Apr. 2007.

T. Thanh Nguyen, H. Sahli and H. Dinh Nho, “DETECTION OF BURIED LANDMINES USING THERMAL INFRARED TECHNIQUE,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2007, pp. 10.

V. Enescu, I. Ravyse and H. Sahli, “Visual Tracking by Hypothesis Testing,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Aug. 2007, pp. 12.

V. Slavova, W. Verhelst and H. Sahli, “A Cognitive Science Reasoning in Recognition of Emotions in Audio -Visual Speech,”, 2007, pp. 117-128.

X. Jiang, T. Geerinck, G. Patsis, M. Kog, G. Loots, W. Verhelst and H. Sahli, “Audiovisual Scene Analysis: Mother-Child Communication,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2007.

X. Jiang, T. Geerinck, G. Patsis, M. Kog, G. Loots, W. Verhelst and H. Sahli, “Audiovisual Scene Analysis: Mother-Child Communication,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jun. 2007.

2006

L. van Kempen, H. Dinh Nho and H. Sahli, “GPR Tomographic Inversion in Three Steps,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 11th International Conference on Ground Penetrating Radar,, pp. , , , , , , , , Columbus, USA, 2006.

L. van Kempen, H. Dinh Nho and H. Sahli, “Using the adjoint method for solving the nonlinear GPR inverse Problem,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Detection and Remediation Technologies for Mines and Minelike Targets XI conference, pp. , , , Orlando, USA, 2006.

H. Sahli, E. Colon and Y. Baudoin, “MoRoS3D, a multi – mobile robot 3D simulator,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Sep. 2006, pp. 7.

H. Sahli, T. Geerinck and S. Ahmed Berrabah, “Tele-robotics: Distributed Training-oriented Navigation Framework,” in tbp at IARP Workshop µRisky Interventions and Environmental Surveillance RISE, tbp at IARP Workshop ?Risky Interventions and Environmental Surveillance RISE, pp. , , , , , , , , , , , , , , , 2006.

G. Lv, D. Jiang, P. Guo, A. Sun, R. Zhao, H. Sahli and W. Verhelst, “Single stream DBN model for continuous speech recognition and phone segmentation,” in Int. Symp. on Distributed Computing and Applications to Business, Engineering and Science, 2006, pp. 4.

I. Ravyse and H. Sahli, “Performance-based Virtual Face Gestures,” in workshop on Content Generation and Coding for 3D-Television, workshop on Content Generation and Coding for 3D-Television, pp. 4, , , , , , , , Philips, TUe, Eindhoven, The Netherlands, 2006.

I. Vanhamel, I. Pratikakis and H. Sahli, “Multiscale graph theory based color segmentation,” in 2006 International Conference on Image Processing, IEEE, 2006, pp. 4.

I. Vanhamel, I. Pratikakis and H. Sahli, “Nonlinear multiscale graph theory based segmentation of color images,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2006, pp. 4.

M. Barais, T. Caljon, V. Enescu and H. Sahli, “A framework for integrating MPEG-7 knowledge templates into video surveillance applications,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE, Oct. 2006, pp. 4.

S. Ahmed Berrabah, G. De Cubber, V. Enescu and H. Sahli, “MRF-based foreground detection in image sequences from a moving camera,” in IEEE International Conference on Image Processing 2006, IEEE, Oct. 2006, pp. 4.

T. Thanh Nguyen, H. Dinh Nho and H. Sahli, “Thermal modelling for landmine detection: efficient numerical methods and soil parameter estimation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Detection and Remediation Technologies for Mine and Minelike Targets XI, Vol. 6217, pp. 517528, , 2006, pp. 1.

2005

J. C-W Chan, H. Sahli and Y. Wang, “Semantic risk estimation of suspected minefields based on spatial relationships analysis of minefield indicators from multilevel remote sensing imagery,”, 2005, pp. 1071-1079.

A. Pizurica, I. Vanhamel, H. Sahli, W. Philips and A. Katartzis, “A Bayesian approach to nonlinear diffusion based on a Laplacian prior for ideal image gradient,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Workshop on Statistical Signal Processing (SSP05), Bordeaux, France, 2005, pp. 5.

F. Cremer, T. Thanh Nguyen, L. Yang and H. Sahli, “Stand-off thermal IR minefield survey, system concept and experimental results,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2005, pp. 12.

G. De Cubber, V. Enescu, H. Sahli, K. Cauwerts and M. Nuttin, “Active Stereo Vision-based Mobile Robot Navigation for Person Tracking,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Conference on Informatics in Control, Automation and Robotics, Vol. 2, pp. 32-39, , INSTICC & Universidad Politecnica de Catalunya, Barcelona, Spain, Sep. 2005, pp. 8.

H. Dinh Nho, P. Minh Hien and H. Sahli, “A Cauchy problem for an elliptic equation in a strip,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 5th International Conference on Inverse in Engineering: Theory and Practice, Vol. 2, pp. H03/1-10, University of Leeds, Cambridge, 2005, pp. 1.

I. Pratikakis, I. Vanhamel, H. Sahli, B. Gatos and S. Perantonis, “Object-driven content-based image retrieval,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 12th International Workshop on Systems, Signals and Image Processing (IWSSIP, pp. 189-193, Chalkida, Greece, 2005, pp. 1.

I. Ravyse, V. Enescu and H. Sahli, “Kernel-based Head Tracker for Videophony,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE, Aug. 2005, pp. 4.

I. Ravyse, V. Enescu and H. Sahli, “Kernel-based Head Tracker for Videophony,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Workshop On Image Analysis for Multimedia Interactive Services (WIAMIS 2005), pp. 4 on proceedings cdrom, , SwissMedia, Montreux, Switzerland, Apr. 2005, pp. 4.

I. Vanhamel, A. Pizurica, H. Sahli, W. Philips and A. Katartzis, “Anisotropic diffusion filtering steered by Bayesian framework and a Laplacian prior for ideal image gradient,” in Proc. of SPS-DARTS 2005 (The first annual IEEE Benelux/DSP Valley Signal Processing Symposium), Proc. of SPS-DARTS 2005 (The first annual IEEE Benelux/DSP Valley Signal Processing Symposium), pp. 211-215, 2005, pp. 5.

L. Yang and H. Sahli, “Nonlinear Multigrid Diffusion Model for 2D Dense Motion Estimation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Conference on Image Processing, Vol. I, pp. 149-152, , Genova, Italy, 2005, pp. 1.

L. Yang, H. Sahli and H. Dinh Nho, “A Hybrid Diffusion Model for 2D Dense Motion Estimation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, The 5th International Conference on Inverse Problems in Engineering: Theory and Practice, Vol. 3, pp. Y02:1-10, Cambridge, UK, 2005, pp. 1.

T. Caljon, V. Enescu, P. Schelkens and H. Sahli, “An offline bidirectional tracking scheme,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Lecture Notes in Computer Science, Nr. 3708, pp. 587-594, , Aug. 2005, pp. 8.

T. Thanh Nguyen, H. Dinh Nho, P. Lopez Martinez, F. Cremer and H. Sahli, “Thermal infrared identification of buried landmines,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2005, pp. 12.

V. Enescu, H. Sahli, T. Geerinck, A. Ioan Salomie and K. Cauwerts, “Tele-robots with shared autonomy: tele-presence for high level operability,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Conference on Informatics in Control, Automation and Robotics, Vol. 3, pp. 243-250, INSTICC and Universidad Politecnica de Catalunya (sponsored by IFAC and AAAI), Barcelona, Spain, Aug. 2005, pp. 8.

2004

H. Sahli, F. Javier Busto, A. Katartzis and I. Vanhamel, “Remote sensing minefield area reduction: Semantic knowledge-based image understanding,”, 2004.

H. Sahli, H. Dinh Nho and L. van Kempen, “A Comparison of GPR Reconstruction Techniques,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, The Tenth International Conference on Ground Penetrating Radar (GPR 2004)., Vol. 1, pp. 345 - 348, , Technological University of Delft, Delft, The Netherlands, 2004, pp. 4.

A. Katartzis, I. Vanhamel, J. C-W Chan and H. Sahli, “Remote sensing minefield area reduction: Model-based approaches for the extraction of minefield indicators,”, 2004.

I. Pratikakis, I. Vanhamel, H. Sahli, Z. Efraimidis, B. Gatos and S. Perantonis, “Unsupervised region-based image retrieval,”, 2004, pp. 39-46.

J. Wtorek, A. Bujnowski and H. Sahli, “Influence of electrod size on Jacobian properties,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, VEIT & XII ICEBI, pp. 711-714, Gdansk, Poland, 2004, pp. 1.

M. Suliga, R. Deklerck, H. Sahli, A. Katartzis and E. Nyssen, “Application of Markov Random Field Labelling to Cortical Sulcus Indentification,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 4th European Symposium on Biomedical Engineering, University of Patras, Patras, Greece, 2004.

N. Naik, J. Eriksson and H. Sahli, “An ANalysis of a Tikhonov regilarized Gauss-Newton reconstruction approach to GPR tomography,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Proceedings of the Tenth International Conference on Ground Penetrating Radar, Vol. 1, pp. 67 - 70, Technological University of Delft, Delft, The Netherlands, 2004, pp. 1.

2003

K. De Bruyn, M. Barais, H. Sahli, C. Bruschini and J. Wtorek, “EUDEM2: The European Union in humanitarian DEMining. State-of-the-art on Humanitarian Demining Technologies, Products, Services and Practices in Europe,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, First National Conference on Information Technology, Vol. 2, Nr. 2, pp. 597 - 604, Gdansk, Poland, 2003, pp. 1.

A. Katartzis, I. Vanhamel and H. Sahli, “A Hierarchical Markovian Model for Multiscale Region-based Classification of Multispectral Images,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE Workshop on Advances in Techniques for Analysis of Remotely Sensed Data (a workshop honoring Prof. David Landgrebe), NASA Goddard Visitor Center, Greenbelt , USA, 2003, pp. 4.

A. Polinski, J. Wtorek, A. Bujnowski, B. Truyen, H. Sahli and J. Cornelis, “Electrode arrays applicable to EIT based mine detection: A comparison of spatial sensitivity distributions,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, EUDEM-SCOT-2003, pp. 326-332, , Brussels, Belgium, 2003, pp. 7.

E. Colon and H. Sahli, “Software modularity for mobile robot applications,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Conference on Climbing and Walking Robots (CLAWAR), pp. 417-424, Catania, Italy, 2003, pp. 1.

G. De Cubber, H. Sahli, E. Colon and Y. Baudoin, “Visual Servoing under Changing Illumination Conditions,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, International Workshop on Attention and Performance in Computer Vision, Vol. 1, Nr. 1, pp. 47-54, Graz, Austria, 2003, pp. 1.

G. De Cubber, S. Ahmed Berrabah and H. Sahli, “A Bayesian Approach for Color Constancy based Visual Servoing,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 11th International Conference on Advanced Robotics, Vol. 2, pp. 983-990, University of Coimbra, Coimbra, Portugal, 2003, pp. 1.

H. Dinh Nho and H. Sahli, “On a class of severely ill-posed problems,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2003.

I. Vanhamel, A. Katartzis and H. Sahli, “Hierarchical Segmentation via a Diffusion Scheme in Color/Texture Feature Space,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE International Conference on Image Processing (ICIP 2003), Barcelona, Spain, 2003, pp. 4.

M. Suliga, I. Vanhamel, H. Sahli and J. Chan, “Scale selection of multi-scale image diffusion using probabilistic methods,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Jul. 2003, pp. 3.

P. Lopez Martinez, H. Sahli and D. Cabello Ferrer, “Detection and classification of landmines from infrared images,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Int. Conf. Requirements and Technologies for the Detection, Removal and Neutralization of Landmines and UXO, Vol. 1, pp. 385-392, 2003, pp. 1.

P. Lopez Martinez, H. Sahli, D. Vilarino and D. Cabello Ferrer, “A Target Identification Procedure for the Detection and Classification of Landmines from IR Images,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, SPIE, 2003.

P. Lopez Martinez, H. Sahli, D. Vilarino and D. Cabello Ferrer, “Detection of perturbations in thermal IR signatures: an inverse problem for buried land mine detection,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, SPIE - Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites II, Vol. 5046, pp. 242-252, San Diego, USA, 2003, pp. 1.

T. Savelyev, L. van Kempen and H. Sahli, “GPR Antipersonnel Mine Detection: Improved Deconvolution and Time-Frequency Feature Extraction,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, SPIE, Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites II, Vol. 5046, pp. 232-241, San Diego, USA, 2003, pp. 10.

X. Lei, D. Jiang, I. Ravyse, W. Verhelst, H. Sahli, V. Slavova and Z. Rongchun, “Context dependent viseme models for voice driven animation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 4th EURASIP Conference focused on Video/Image Processing and Multimedia Communications, EC-VIP-MC 2003, Vol. 2, pp. 649-654, Zagreb, Croatia, 2003, pp. 1.

X. Lei, I. Ravyse, D. Jiang, Z. Rongchun, H. Sahli, W. Verhelst and J. Cornelis, “A multi-stream bimodal continuous speech recognition system using datasieve based features,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2nd IEEE International Conference on Machine Learning & Cybernetics, pp. 2287-2290, Xi, China, 2003, pp. 1.

X. Lei, Z. Rongchun, D. Jiang, I. Ravyse, H. Sahli and J. Cornelis, “Triseme Decision Trees in the Continuous Speech Recognition System for Talking Head Animation,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, 2nd International Conference on Active Media Technology (ICAMT2003), pp. 389-395, Chongqing, China, 2003, pp. 1.

2002

J. C-W Chan, H. Sahli and J. Cornelis, “Multispectral analysis of temporal thermal behavior of anti-personnel mines using principal component and textural transformations,” in The Fifth International Symposium on Technology and the Mine Problem, April 21-25, 2002, Naval Postgraduate School, Monterey, CA 93943, The Fifth International Symposium on Technology and the Mine Problem, April 21-25 2002, pp. 221-229, Naval Postgraduate School, Monterey, CA 93943, 2002, pp. 9.

D. Jiang, X. Lei, Z. Rongchun, H. Sahli and J. Cornelis, “Triseme Decision Trees in the Continuous Speech Recognition System for a Talking Head,” in Proc. 1st IEEE International Conference on Machine Learning & Cybernetics, Proc. 1st IEEE International Conference on Machine Learning & Cybernetics, pp. 2097-2100, Beijing, China, 2002, pp. 1.

G. De Cubber, H. Sahli and F. Decroos, “Sensor Integration on a Mobile Robot,” in ISMCR 02 12th International Symposium on Measurement & Control in Robotics, ISMCR 02 12th International Symposium on Measurement & Control in Robotics, Vol. 1, pp. 89-92, Bourges, France, 2002, pp. 1.

G. De Cubber, H. Sahli, H. Ping and E. Colon, “A Colour Constancy Approach for Illumination Invariant Colour Target Tracking,” in IARP Workshop on Robots for Humanitarian Demining, IARP Workshop on Robots for Humanitarian Demining , pp. 63-68, IARP , Vienna, Austria, 2002, pp. 1.

L. Yang, H. Sahli and H. Dinh Nho, “A variational approach for 3D line orientation estimation from motion,” in International Conference on Computer Vision and Graphics, International Conference on Computer Vision and Graphics, Vol. 2, pp. 809 - 814, 2002, pp. 1.

L. Yang, H. Sahli and I. Pratikakis, “A multigrid method for motion estimation based on diffusion process,” in 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002), 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002), Vol. III, pp. 216-222, USA, 2002, pp. 1.

P. Lopez Martinez, D. Vilarino, H. Sahli, M. Balsi and D. Cabello Ferrer, “CNN-based 3D Thermal Modelling of the Soil for Antipersonnel Mine Detection,” in 7th IEEE International Workshop on Cellular Neural Networks and their Applications, 7th IEEE International Workshop on Cellular Neural Networks and their Applications, pp. 307-314, Frankfurt, Germany, 2002, pp. 1.

V. Enescu and H. Sahli, “Multiple model estimation scheme for map-matching,” in Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, IEEE International Conference on Intelligent Transportation Systems, pp. 576-581, Singapore, Singapore, Sep. 2002, pp. 6.

W. Verhelst, I. Ravyse, H. Sahli, D. Jiang, X. Lei and Z. Rongchun, “Acoustic Viseme Modelling for Speech Driven Animation: A Case Study,” in Proceedings of the workshop of the IEEE Benelux Signal Processing Chapter: Model based Processing and Coding of Audio (MPCA), Proceedings of the workshop of the IEEE Benelux Signal Processing Chapter: Model based Processing and Coding of Audio (MPCA), pp. 49 - 52, Arenberg Castle KULeuven, B-3001 Leuven, Belgium, 2002, pp. 1.

2001

A. Katartzis, H. Sahli, E. Nyssen and J. Cornelis, “Detection of Buildings from a Single Airborne Image using a Markov Random Field Model,” in IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2001), IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2001), Vol. 6, pp. 2832-2834, Sydney, Australia, 2001, pp. 1.

I. Ravyse, H. Sahli and J. Cornelis, “Head Detection, Tracking and Pose Estimation,” in IT-2001, Werkgemeenschap voor Informatie- en Communicatietheorie in de Benelux, 22nd Symposium on Information Theory in the Benelux, IT-2001, Werkgemeenschap voor Informatie- en Communicatietheorie in de Benelux, 22nd Symposium on Information Theory in the Benelux, pp. 33-38, Twente, 2001, pp. 1.

O. Gonzalez, A. Katartzis, H. Sahli and J. Cornelis, “Pre-Processing of Polarimetric IR Images for Land Mine Detection,” in 22nd IEEE Symposium on INFORMATION THEORY in the BENELUX (SPS2001), 22nd IEEE Symposium on INFORMATION THEORY in the BENELUX (SPS2001), pp. 39-45, Twente, The Netherlands, 2001, pp. 1.

P. Hong, H. Sahli, E. Colon and Y. Baudoin, “Visual Servoing for Robot Navigation,” in International Conference on Climbing and Walking Robots (3rd CLAWAR), International Conference on Climbing and Walking Robots (3rd CLAWAR), pp. 255 ? 264, Karlsruhe, Germany, 2001, pp. 1.

P. Hong, H. Sahli, E. Colon and Y. Baudoin, “Visual Servoing for Robot Navigation,” in International Conference on Virtual Reality in Mechanical and Production Engineering Robots: VR-Mech?01, International Conference on Virtual Reality in Mechanical and Production Engineering Robots: VR-Mech?01, pp. 97? 108, Brussels, Belgium, 2001, pp. 1.

S. Makrogiannis, I. Vanhamel, S. Fotopoulos and H. Sahli, “Scale space segmentation of color images using watersheds and fuzzy region merging,” in IEEE International Conference on Image Processing, ICIP 2001, Int. Conf. on Image Processing, October, Thessaloniki-Greece, I, 734-737, 2001, pp. 4.

S. Skulkin, H. Sahli and V. Turchin, “Investigation of direct and Inverse Scattering problems for inhomogeneous medium,” in AP-S/IEEE Symposium, Boston, USA, 2001, pp. 5.

V. Enescu and H. Sahli, “Recursive filtering approach to MS locating using quantized TOA measurements,” in 2nd International Conference on 3G Mobile Communication Technologies, London, UK, 2nd International Conference on 3G Mobile Communication Technologies, pp. 206-210, IEE, London, UK, Mar. 2001, pp. 5.

2000

L. van Kempen, H. Sahli, J. Brooks and J. Cornelis, “New Results on Clutter Reduction and Parameter Estimation for Landmine Detection Using GPR,” in GPR 2000, Eighth International Conference on Ground Penetrating Radar Gold Coast, Australia May 23-26, 2000, The Eight International Conference on Ground Penetrating Radar (GPR 2000), pp. 872-879, Gold Coast, Australia, 2000, pp. 8.

H. Sahli, J. A. Ratcliffe, J. Sachs, S. Cloude, G. Crisp, P. Peyerl and G. De Pasquale, “Cost Effective Surface Penetrating Radar Device for Humanitarian Demining,” in EUROEM 2000 conference, Edinburgh, UK, 2000, pp. 9.

H. Sahli, P. Hong, E. Colon and Y. Baudoin, “Object tracking by means of a controlled camera,” in Proceedings Climbing and Walking Robots, Madrid, Spain, Oct. 2000, pp. 12.

A. Katartzis, H. Sahli and V. Pizurica, “Application of Mathematical Morphology and Markov Random Field Theory to the Automatic Extraction of Linear Features in Airborne Images,” in Proc. International Symposium on Mathematical Morphology and its Applications to Image and Signal Processing V (ISMM-2000), Palo Alto, California, 2000, pp. 11.

C. Bruschini and H. Sahli, “Phase angle based EMI object discrimination and analysis of data from a commercial differential two frequency system,” in SPIE - Detection and Remediation Technologies for Mines and Minelike Targets V, SPIE - Detection and Remediation Technologies for Mines and Minelike Targets V , Vol. 4038, pp. 1404-1419, Orlando, USA, 2000, pp. 1.

E. Nyssen, L. van Kempen and H. Sahli, “Pattern Classification Based on a Piecewise Multi-Linear Model for the Class Probability Densities,” in SSPR 2000, SPR 2000, Proc. Joint IAPR Intl. Workshops on Syntactical and Structural Pattern Recog- nition and Statistical Pattern Recognition Alicante, Spain August 30 - September 1, 2000, The Joint IAPR Intl. Workshops on Syntactical and Structural Pattern Recognition (SSPR 2000) and Statistical Pattern Recognition (SPR 2000), pp. 501-510, Alicante, Spain, 2000, pp. 10.

I. Ravyse, H. Sahli, M. Reinders and J. Cornelis, “Eye Activity Detection and Recognition using Morphological Scale-space Decomposition,” in 15th International Conference on Pattern Recognition, ICPR2000, 15th International Conference on Pattern Recognition, ICPR2000, Vol. 1, pp. 1080-1083, Barcelona, 2000, pp. 1.

I. Ravyse, M. Reinders, J. Cornelis and H. Sahli, “Eye Gesture Estimation,” in Signal Processing Symposium, SPS2000, Signal Processing Symposium, SPS2000, IEEE Benelux Signal Processing Chapter, Hilvarenbeek, The Netherlands, 2000.

I. Vanhamel, I. Pratikakis and H. Sahli, “Hierarchical Multiscale Watershed Segmentation of Color Images,” in First International Conference on Color in Graphics and Image Processing, First International Conference on Color in Graphics and Image Processing, 94-99, A. Tremeau, B. Laget, 2000, pp. 5.

J. Brooks, L. van Kempen and H. Sahli, “A Primary Study in Adaptive Reduction and Buried Minelike Target Enhancement from GPR Data,” in Proc. SPIE, Detection and Remediation Technologies for Mines and Minelike Targets V Orlando, Florida USA August 2000, SPIE, Detection and Remediation Technologies for Mines and Minelike Targets V, Vol. 4038, pp. 1183-1192, Orlando, USA, 2000, pp. 10.

L. Yang and H. Sahli, “An integration framework for sturcture from motion estimation,” in 5th International Conference on Signal Processing (WCC2000-ICSP2000), 5th International Conference on Signal Processing (WCC2000-ICSP2000), Nr. 934-941, Beijing, China, 2000.

L. Yang and H. Sahli, “Integration for 3D structure/motion estimation based on line drawings,”, 2000, pp. 251-261.

L. Yang and H. Sahli, “Integration for structure/motion estimation based on line drawings,” in 5th Joint conference on Information Science - 3rd International Conference on Computer Vision, Pattern Recognition and Image Processing, 5th Joint conference on Information Science - 3rd International Conference on Computer Vision, Pattern Recognition and Image Processing, Vol. 2, pp. 413-416, Atlantic City, USA , 2000, pp. 1.

P. Hong, H. Sahli and Y. Baudoin, “Color Target Detection and Tracking,” in International Conference on Climbing and Walking Robots (CLAWAR), International Conference on Climbing and Walking Robots (CLAWAR), pp. 711 ? 722, Madrid, Spain, 2000, pp. 1.

V. Enescu and H. Sahli, “Recursive filtering approach to mobile station locating using timing advance measurements,” in 2nd Int. Symposium on Mobile Multimedia Systems & Applications (MMSA 2000), Delft, The Nederlands, 2nd Int. Symposium on Mobile Multimedia Systems & Applications (MMSA񟭀), pp. 33-40, Delft University of Tehcnology (TUDelft), Delft, The Nederlands, 2000, pp. 8.

1999

L. van Kempen, A. Katartzis, V. Pizurica, J. Cornelis and H. Sahli, “Digital Signal/Image Processing for Mine Detection. Part 1: Airborne Approach,” in MINE ྟ, Euroconference on Sensor systems and signal processing techniques applied to the detection of mines and unexploded ordnance University of Firenze, Firenze, Italy October 1-3, 1999, Euroconference on: Sensor Systems and Signal Processing Techniques Applied to the Detection of Mines and Unexploded Ordnance (MINE 99) , pp. 48 - 53, University of Firenze, Firenze, Italy, 1999, pp. 6.

L. van Kempen, A. Katartzis, V. Pizurica, J. Cornelis and H. Sahli, “Digital Signal/Image Processing for Mine Detection. Part2: Ground Based Approach,” in MINE ྟ, Euroconference on Sensor systems and signal processing techniques applied to the detection of mines and unexploded ordnance University of Firenze, Firenze, Italy October 1-3, 1999, Euroconference on: Sensor Systems and Signal Processing Techniques Applied to the Detection of Mines and Unexploded Ordnance (MINE 99), pp. 54 - 59, University of Firenze, Firenze, Italy, 1999, pp. 6.

H. Sahli, S. Rusu, I. Pratikakis and L. Yang, “Motion and structure from combined optical flow, correspondence approach,” in SPIE International Symposium on Aerospace/Defense sensing, Simulation and Controls, SPIE International Symposium on Aerospace/Defense sensing, Simulation and Controls, Vol. 2031, pp. 208-215, Orlando, USA, 1999, pp. 1.

I. Pratikakis, R. Deklerck, A. Ioan Salomie, H. Sahli and J. Cornelis, “Semi automatic segmentation and labeling of 3D brain anatomical structures,” in VI International Conference on Medical Physics, VI International Conference on Medical Physics, pp. 269-275, Patras, 1999, pp. 1.

I. Pratikakis, H. Sahli and J. Cornelis, “Hierarchical segmentation using dynamics of multiscale gradient watersheds,” in SCIA, SCIA, pp. 577-584, Kangerlussuaq, Greenland, 1999, pp. 1.

I. Pratikakis, H. Sahli and J. Cornelis, “Semi-automatic segmentation and labelling of 3D brain anatomical structures,” in VI International Conference on Medical Physics, VI International Conference on Medical Physics, pp. 269-275, Patras, Greece, 1999, pp. 1.

P. Hong, H. Sahli and Y. Baudoin, “Color Target Detection and Tracking,” in International Symposium on Photonics applied to Mechanics and Environmental Testing Engineering European Workshop 1999: Photomec ?99, International Symposium on Photonics applied to Mechanics and Environmental Testing Engineering European Workshop 1999: Photomec ?99, pp. 199 ? 204, Liege, Belgium, 1999, pp. 1.

V. Pizurica, A. Munteanu, A. Katartzis, J. Cornelis, A. Ioan Salomie and H. Sahli, “Airborne Remote Sensing Image Compression and Data Manipulation,” in International Symposium on Operationalization of Remote Sensing, Enschede, The Netherlands, August 1999, Proceedings of the 2nd International Symposium on Operationalization of Remote Sensing, Enschede, The Netherlands, Aug. 1999.

V. Pizurica, A. Katartzis, J. Cornelis and H. Sahli, “Image Processing Methods for Airborne Minefield Detection,” in 2nd International Symposium on Operationalization of Remote Sensing, 2nd International Symposium on Operationalization of Remote Sensing, pp. 399-406, Enschede, The Netherlands, 1999, pp. 1.

V. Pizurica, A. Katartzis, J. Cornelis and H. Sahli, “What can be expected from computerized image analysis techniques for airborne minefield detection?,” in 2nd International Symposium on Operationalization of Remote Sensing, 2nd International Symposium on Operationalization of Remote Sensing, Enschede, The Netherlands, 1999.

1998

L. van Kempen, H. Sahli, E. Nyssen and J. Cornelis, “Signal Processing and Pattern Recognition Methods for Radar AP Mine Detection and Identification,” in MDྞ, Second International Conference on the detection of aban- doned land mines Edinburgh, UK October 12-14, 1998, Second International Conference on the Detection of Abandoned Land Mines, pp. 81 - 85, Edinburgh, UK, 1998, pp. 5.

L. van Kempen, M. Kaczmarec, H. Sahli and J. Cornelis, “Dynamic Infrared Image Sequence Analysis for Anti-Personnel Mine Detection,” in SPSྞ, IEEE Benelux Signal Processing Chapter, Signal Processing Symposium Leuven, Belgium March 26-27,1998, IEEE Benelux Signal Processing Chapter, Signal Processing Symposium (SPS 98), pp. 215 - 218, Leuven, Belgium, 1998, pp. 4.

H. Sahli, E. Nyssen, L. van Kempen and J. Cornelis, “Feature Extraction and Classification Methods for Ultra-Sonic and Radar Mine Detection,” in CESAྞ, 2nd IEEE- IMACS Int. Multiconference on Computational Engineering in Systems Applications Tunis, Tunisia, April 1-4,1998, Second Int. Multiconference on Computational Engineering in Systems Applications (CESA 98), pp. 82 - 87, Tunis, Tunisia, 1998, pp. 6.

H. Sahli, M. Mertens and J. Cornelis, “Model-Based Car Tracking through the Integration of Search and Estimation,” in SPIE AeroSense Symposium: Guidance and Navigation, Enhanced and Synthetic Vision, SPIE AeroSense Symposium: Guidance and Navigation, Enhanced and Synthetic Vision, Vol. 3364,, pp. 160-166, 1998, pp. 1.

M. Schachne, L. van Kempen, D. Milojevic, H. Sahli, P. Van Ham and J. Cornelis, “Mine Detection by Means of Dynamic Thermography: Simulation and Experiments,” in MDྞ, Second International Conference on the detection of aban- doned land mines Edinburgh, UK October 12-14, 1998, Second International Conference on the Detection of Abandoned Land Mines, pp. 124 - 128, Edinburgh, UK, 1998, pp. 5.

1997

L. van Kempen, E. Nyssen, H. Sahli and J. Cornelis, “Pattern Recognition Experiments for Ultra-Sonic and Radar AP-mine Detection,” in SusDemྜྷ, International Workshop on Sustainable Humanitarian Demining Zagreb, Croatia Sept. 1997, International Workshop on Sustainable Humanitarian Demining (SusDem 97), pp. S5.48 - S5.54, Zagreb, Croatia, Sep. 1997, pp. 7.

H. Sahli, C. Baghdassarian, E. Nyssen and J. Cornelis, “Road Identification and Following using Color,” in ISATA - International Symposium on Automotive Technology & Automation, ISATA - International Symposium on Automotive Technology & Automation,, pp. 179-186, Florence, Italy, 1997, pp. 1.

I. Pratikakis, H. Sahli and J. Cornelis, “Hierarchy determination of the gradient watershed adjacent groups,” in SCIAྜྷ - 10th Scandinavian Conference on Image Analysis, SCIAྜྷ - 10th Scandinavian Conference on Image Analysis, pp. 685-692, Lappeenranta, Finland, 1997, pp. 1.

M. Mertens, H. Sahli and J. Cornelis, “A robust nonlinear segment-edge finder,” in IEEE Workshop on Nonlinear Signal and Image Processing, IEEE Workshop on Nonlinear Signal and Image Processing, Michigan, USA, 1997.

1996

J. Cornelis, H. Sahli, M. Acheroy and Y. Baudoin, “Anti Personal Mines, a world-wide problem: From political conscience towards humanitarian, research and industrial action,” in Eurel International Conference on the detection of abandoned land mines - a humanitarian imperative seeking a technical solution, Eurel, Eurel International Conference on the detection of abandoned land mines - a humanitarian imperative seeking a technical solution, Eurel , Nr. 431, pp. 51-55, Edinborough, UK, 1996, pp. 1.

J. Cornelis, H. Sahli, M. Acheroy and Y. Baudoin, “Anti Personal Mines, a world-wide problem: From political conscience towards humanitarian, research and industrial action,” in Proceedings Sixth International Symposium on Measurement and Control in Robotics, IMEKO, BSMEE, BIRA, Proceedings Sixth International Symposium on Measurement and Control in Robotics, IMEKO, BSMEE, BIRA , pp. 1-5, Brussels, Belgium, 1996, pp. 1.

H. Sahli, P. De Muynck and J. Cornelis, “A Kalman filter-based update scheme for road following,” in MVAྜ, IAPR Workshop on Machine Vision Applications, MVAྜ, IAPR Workshop on Machine Vision Applications, pp. 5-9, Tokyo, Japan, 1996, pp. 1.

I. Pratikakis, H. Sahli and J. Cornelis, “Watershed analysis and relaxation labelling: A cooperative approach for the interpretation of Cranial-MR images using a Statistical Atlas,” in ISMM, ISMM, pp. 425-432, Atlanta, USA, 1996, pp. 1.

M. Mertens, H. Sahli and J. Cornelis, “Topological Edge Finding,” in Third International Workshop on Image and Signal Processing - Advances in Computational Intelligence, Third International Workshop on Image and Signal Processing - Advances in Computational Intelligence, pp. 427-430, Manchester, UK, 1996, pp. 1.

1995

H. Sahli, R. Buczynski, N. Langloh, A. Kirk, V. Christopoulos, H. Thienpont and J. Cornelis, “Design of Optical Parallel Computers: Tools, Systems, and Components,” in EOS Topical Meeting on Optics and Information, Vol. 6, pp. 12.9, 1995, 1995.

A. Damianakis, H. Sahli and J. Cornelis, “Parallelisation of the cavity detector Algorithm,” in International Conference on Digital Signal Processing, International Conference on Digital Signal Processing, Vol. 1, pp. 249-254, Cyprus , 1995, pp. 1.

N. Langloh, H. Sahli, A. Kirk, V. Christopoulos, S. Van Langendonck, A. Damianakis, F. Catthoor, T. Stouraitis, S. Orphanoudakis and J. Cornelis, “Optical Computers, System Aspects, Architectures and Simulator Environment,” in International Conference on Digital Signal Processing, International Conference on Digital Signal Processing, Vol. 1, pp. 241-248, Cyprus, 1995, pp. 1.

1994

N. Langloh, H. Sahli, A. Damianakis, M. Mertens and J. Cornelis, “A Simulator for Optical Parallel Computer Architectures,” in International Workshop on Algorithms and Parallel VLSI Architectures III, International Workshop on Algorithms and Parallel VLSI Architectures III, pp. 235-244, Leuven, Belgium, 1994, pp. 1.

Book Publications

2011

H. Sahli, I. Pratikakis and I. Vanhamel, “Scale-Space Representations for Gray-Scale and Color Images,” in Optical and Digital Image Processing – Fundamentals & Application, Wiley VCH, 2011, pp. 24.

D. Chen, D. Jiang, I. Ravyse and H. Sahli, “Audio Visual Emotion Recognition Based on DBN Models,” in Journal Computer Simulation, 2011, pp. 4.

R. Willaert and H. Sahli, “On-Chip Living-Cell Microarrays for Network Biology,” in Bioinformatics - Trends and Methodologies, InTech, 2011, pp. 22.

2009

H. Sahli, M. Alrefaya, I. Vanhamel and H. Dinh Nho, “A Nonlinear Probabilistic Curvature Motion Filter for Positron Emission Tomography Images,” in Scale Space and Variational Methods in Computer Vision, Springer Verlag, 2009, pp. 11.

A. Taboada, H. Sahli, M. Orozco-Monteagudo, P. Hernandez and A. Falcon Rodriguez, “Anomaly Detection in Medical Image Analysis,” in Handbook of Research on Advanced Techniques in Diagnostic Imaging and Biomedical Applications, IGI Global, 2009.

T. Geerinck, H. Sahli, D. Henderickx, I. Vanhamel and V. Enescu, “Modeling Attention and Perceptual Grouping to Salient Objects,” in Attention in Cognitive Systems, Lecture Notes In Artificial Intelligence Vol. 5395, Springer Verlag, 2009.

2008

H. Sahli and T. Geerinck, “Region-Oriented Visual Attention Framework for Activity Detection,” in Attention in Cognitive Systems, Springer Verlag, 2008, pp. 16.

H. Sahli, T. Thanh Nguyen and H. Dinh Nho, “Infrared thermography for landmine detection,” in Augmented Vision Perception in Infrared, Springer, 2008, pp. 34.

D. Jiang, I. Ravyse, H. Sahli and Y. Zhang, “Accurate Visual Speech Synthesis Based on Diviseme Unit Selection and Concatenation,” in 10th IEEE International Workshop on Multimedia Signal Processing (MMSP2008), Cairns, Queensland, Australia, Oct. 2008, pp. 4.

I. Ravyse and H. Sahli, “A Biomechanical Model for Image-Based Estimation of 3D Face Deformations,” in 33rd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP08) ,Las Vegas, Nevada, U.S.A, Mar. 2008, pp. 4.

W. Mattheyses, L. Latacz, H. Sahli and W. Verhelst, “Multimodal Unit Selection for 2D Audiovisual Text-to-Speech Synthesis,” in Proceedings of the 5th international workshop on Machine Learning for Multimodal Interaction, Springer, Sep. 2008, pp. 12.

2007

A. Del Toro Almenares, C. Mihai, H. Sahli and I. Vanhamel, “Graph Cuts Approach to MRF Based Linear Feature Extraction in Satellite Images,” in Progress in Pattern Recognition, Image Analysis and Applications, Springer Verlag, 2007, pp. 10.

D. Jiang, G. Lv, I. Ravyse, X. Jiang, H. Sahli, Y. Zhang and R. Zhao, “Audio Visual Speech Recognition and Segmentation Based on DBN Models,” in Robust Speech Recognition and Understanding, I-Tech Education and Publishing, Jun. 2007, pp. 18.

G. Lv, D. Jiang, X. Jiang, R. Zhao, Y. Hou, H. Sahli and W. Verhelst, “Audio-video continuous speech recognition and phone segmentation based on dynamic Bayesian network,” in Journal of Computer Applications, 2007, pp. 4.

G. Lv, R. Zhao, D. Jiang and H. Sahli, “DBN model based on triphone for continuous speech recognition,” in Journal of Computer Applications, 2007, pp. 4.

H. Dinh Nho, T. Thanh Nguyen and H. Sahli, “Numerical solution to a nonlinear parabolic boundary control problem,” in Advances in Deterministic and Stochastic Analysis, World Scientific Publishing, 2007, pp. 16.

I. Jäger, L. Zhang, J. Stiens, H. Sahli and R. Vounckx, “Millimeter wave inspection of concealed objects,” in Microwave and Optical Technology Letters, Wiley, Nov. 2007, pp. 5.

P. Guo, D. Jiang, H. Sahli and W. Verhelst, “Research on emotional speech recognition based on pitch,” in Application Research of Computers, 2007, pp. 3.

2006

H. Sahli and H. Dinh Nho, “Stable Analytic Continuation via Mollification and the Fast Fourier Transform,” in Methods of Complex and Clifford Analysis, SAS Inter Publications, 2006, pp. 10.

I. Pratikakis, I. Vanhamel, H. Sahli, B. Gatos and S. Perantonis, “Unsupervised watershed-driven region-based image retrieval,” in IEE Proceedings on Vision, Image and Signal Processing, 2006, pp. 10.

I. Ravyse, D. Jiang, H. Sahli and R. Zhao, “DBN based models for Audio-Visual Speech Analysis and Recognition,” in Proc. Advances in Multimedia Information Processing – the Pacific-Rim Conference on Multimedia (PCM06), Hangzhou, P.R. China, Nov. 2006, pp. 12.

2005

A. Katartzis, H. Sahli, J. Cornelis, L. Costaridou and G. Panayiotakis, “A MRF-based approach for the measurement of skin thickness in mammography,” in Medical Image Analysis Methods, Medical Image Analysis Methods, pp. 315-340, 2005, pp. 1.

I. Pratikakis, H. Sahli and J. Cornelis, “Three-Dimentional Multiscale watershed segmentation of MR images,” in Medical Image Analysis Methods, Medical Image Analysis Methods, pp. 271-314, 2005, pp. 1.

I. Pratikakis, I. Vanhamel, H. Sahli, B. Gatos and S. Perantonis, “Watershed-driven region-based image retrieval,” in Mathematical morphology 40 years on, Springer, 2005, pp. 10.

2004

H. Sahli and L. van Kempen, “Data Processing for Clutter Characterisation and Removal,” in Ground Penetrating Radar, 2nd Edition, Ground Penetrating Radar, 2nd Edition, pp. 581-609, 2004, pp. 29.

J. Wtorek, A. Janczulewicz, A. Polinski, A. Bujnowski, H. Sahli and K. De Bruyn, “EUDEM2: Overview and some early findings,” in Detection of bulk explosive advanced techniques against terrorism, Detection of bulk explosive advanced techniques against terrorism, Vol. 38, pp. 201-208, Nato Science Series II: Mathematics, Physics, and Chemistry, Poland, 2004, pp. 1.

T. Savelyev, L. van Kempen and H. Sahli, “Deconvolution Techniques,” in Ground Penetrating Radar, 2nd Edition, Ground Penetrating Radar, 2nd Edition, pp. 298-310, 2004, pp. 13.

2002

E. Nyssen, B. Truyen and H. Sahli, “Energy minimisation methods for static and dynamic curve matching,” in Pattern Recognition and String Matching, Kluwer Academic Publishers, Dec. 2002, pp. 20.

2001

I. Vanhamel, I. Pratikakis and H. Sahli, “Hierarchical Segmentation using Dynamics of Multiscale,” in Scale-space and Morphology in Computer Vision, Springer Verlag, 2001, pp. 8.

2000

I. Vanhamel, I. Pratikakis and H. Sahli, “Automatic Watershed Segmentation of Color Images,” in Mathematical Morphology and its Applications to Image & Signal Processing, Kluwer Academic Publishers, 2000, pp. 8.

1999

L. van Kempen, E. Nyssen, H. Sahli and J. Cornelis, “Pattern Recognition Experiments for Ultra-Sonic and Radar AP-Mine Detection,” in Sustainable Humanitarian Demining: Trends, Techniques & Technologies, Sustainable Humanitarian Demining: Trends, Techniques & Technologies, pp. 297 - 304, 1999, pp. 8.

Reports

2013

F. Canters, O. Batelaan, L. Triest and H. Sahli, “Hyperspectral characterization of (eco)hydrological processes in urban fringe zones: Final Report, FWO project G.0949.10N,”, Vrije Universiteit Brussel, 2013.

2010

O. Batelaan, F. Canters, J. C-W Chan, H. Sahli, I. Vanhamel and L. Triest, “Hyperspectral remote sensing for environment and water management (HYPERENV): Intermediate Report and Project Extension Proposal, Research Council, Vrije Universiteit Brussel,”, Vrije Universiteit Brussel, 2010.

2006

S. Ahmed Berrabah and H. Sahli, “Motion Estimation and Segmentation,”, 2006.

T. Thanh Nguyen, H. Dinh Nho and H. Sahli, “Forward thermal model for landmine detection,”, Mar. 2006.

2005

C. Mihai, I. Vanhamel, A. Katartzis and H. Sahli, “Scale selection methods for compact scale-space representation of images,”, 2005.

2001

I. Ravyse and H. Sahli, “R18.1.3 Localisation and tracking methods for head and facial features & Talking head controlled by at least lip-reading results, Machine Vision Techniques for model-based compression,”, IWT980302 IT-Supervisie (WP2.3), 2001.

I. Ravyse, B. Florea, H. Sahli and R. Deklerck, “R24.1.3 Very Low bit rate model-based video compression for videophony applications,”, IWT980302 IT-Supervisie (WP2.3), 2001.

S. Makrogiannis, I. Vanhamel and H. Sahli, “Scale space segmentation of color images,”, Technical Report, 2001.

2000

A. Katartzis and H. Sahli, “A Model-Based Approach to the Automatic Extraction of Linear Features from Airborne Images, using Mathematical Morphology and MRF theory,”, Technical report IRIS, Nr. IRIS-TR-0062, VUB-ETRO Department, Brussels, Belgium, 2000.

1999

L. van Kempen and H. Sahli, “Ground Penetrating Radar Data Processing: A Selective Survey of the State of the Art Literature,”, Technical report IRIS, 1999.

A. Katartzis, V. Pizurica, J. Cornelis and H. Sahli, “Airborne Minefield Detection: Pilot Project (REG/661-97/2),”, VUB Final Report, Vol. 2, VUB-ETRO Department, 1999.

C. Bruschini, K. De Bruyn, H. Sahli and J. Cornelis, “Study on the State of the Art in the EU related to humanitarian demining technology, products and practice,”, Final report, 63 pages, 1999.

I. Ravyse and H. Sahli, “IRIS-TR-0057: Morphological Operators for Eye Activity Detection,”, Technical report IRIS, 1999.

I. Vanhamel and H. Sahli, “Automatic Watershed Segmentation of Color Images,”, ETRO/IRIS Technical Report TR 0058, 24, 1999.

J. Brooks, L. van Kempen and H. Sahli, “Ground Penetrating Radar Data Processing: Clutter Characterization and Removal,”, Technical report IRIS, 1999.

V. Enescu and H. Sahli, “Errors in localization using GSM-Timing Advance,”, TA acquisition and localization results, Vrije Universiteit Brussel, Brussels, Belgium, 1999.

V. Enescu and H. Sahli, “Road Network Database Management System (RNDMS) for map-matching,”, IRIS-TR0092, Vrije Universiteit Brussel, Brussels, Belgium, 1999.

V. Pizurica, H. Sahli and J. Cornelis, “Data Access and Image Database for Airborne Minefield Detection,”, Technical Report, 1999.

V. Pizurica, A. Katartzis and H. Sahli, “Supervised Methods for Linear Minefield Detection,”, Technical report, Nr. IRIS-TR-0054, VUB-ETRO Department, Brussels, Belgium, 1999.

1998

P. Schelkens, F. Decroos, G. Van Der Auwera, A. Munteanu, H. Sahli, J. Cornelis, P. 362 and F. Catthoor, “Specifications of the Quantisation and Motion Vector Coding, Taking the 2D Discrete Wavelet Transform Implementation Bottlenecks into Account,”, IWT-IT Televisie R36.5.2, 1998.

1996

J. Cornelis, H. Sahli and M. Acheroy, “Anti Personal Mines, A world-wide problem : from political conscience towards humanitarian, research and industrial action,”, Technical Report, 1996.

Other Publications

2019

C. Yvanoff, G. Garbenciute, V. Navikas, M. Perez Gonzalez, H. Sahli, R. Valiokas, G. Dietler, S. Kasas and R. Willaert, “Development of a micropatterned platform for studying mechanobioloy of osteoblast-osteocyte interactions in reduced gravity space conditions,”, Jul. 2019.

R. Willaert, Y. Kayacan, C. Yvanoff, M. Perez Gonzalez, S. Kasas, H. Sahli, G. Dietler and B. Devreese, “Understanding physiological adaptations of the model yeast Saccharomyces cerevisiae grown in reduced gravity conditions,”, Jul. 2019.

S. Yilmazyildiz and H. Sahli, “Politeness Detection in Speech for Human-Computer Interaction,”, Nov. 2019.

2018

R. Willaert, C. Ben Adiba, M. Perez Gonzalez, P. Stupar, P. Kris Vanden Boer, C. Yvanoff, L. Venturelli, A. Kohler, G. Dietler, H. Sahli, B. Devreese and S. Kasas, “Physiological adaptations of yeast and bone cells grown in reduced gravity space conditions,”, Apr. 2018.

2017

L. Latacz, W. Verhelst and H. Sahli, “Automatic Contrastive Stress Measurement in Dysarthria,”, Jul. 2017.

2016

C. Ben Adiba, K. Goossens, G. Longo, M. Perez Gonzalez, P. Stupar, F. Bernard, H. Sahli, G. Dietler, S. Kasas and R. Willaert, “Microgravity induced actin cytoskeleton reorganization in osteoblasts,”, Jan. 2016.

M. Oveneke, M. Perez Gonzalez, Y. Zhao, D. Jiang and H. Sahli, “Efficient Convolutional Auto-Encoding via Random Convexification and Frequency-Domain Minimization,”, 2016.

2015

H. Sahli, G. Athanasopoulos, G. Patsis, W. Verhelst, I. Kruijff-Korbayova, E. Oleari, C. Pozzi, F. Sacchitelli, A. Bagherzadhalimi, S. Bellini, B. Kiefer, S. Racioppa, A. Coninx, P. Baxter, B. Bierman, O. Blanson Henkemans, M. Neerincx, R. Loije, Y. Demiris, R. Ros Espinoza, M. Mosconi, P. Cosi, R. Humbert, L. Canamero, J. de Greeff, J. Kennedy, R. Read, M. Lewis, A. Hiolle, G. Paci, G. Sommavilla, F. Tesser, A. Sanna and T. Belpaeme, “Let's Be Friends: Perception of a Social Robotic Companion for Children with T1DM,” in New Friends: 1st international conference on social robots in therapy and education, Oct. 2015.

A. Schippers, P. Kuppens, H. Sahli, E. Kerckhofs and M. Vandekerckhove, “The temporal relation between changes in response synchronicity and emotion,” in Annual Meeting of the Psychological Association for Science, May. 2015.

2011

L. Ruggiero, H. Sol, H. Sahli, S. Adriaenssens and N. Adriaenssens, “Material Characterization of Soft Biological Tissues by Micro-indentation: a Finite Element Based Inverse Methodology,” in International Conference on Mechanics of Biomaterials and Tissues, MOBT2011, 2011.

2010

A. T'sas, E. Salvadore, O. Batelaan, B. Verbeiren, T. Palmans, J. C-W Chan, L. Demarchi, H. Sahli, I. Vanhamel and L. Triest, “Cyanobacterial, algal and macrophytic reflectances from shallow urban ponds using a RAMSES-ARC spectroradiometer (Woluwe-Brussels),” in Proceedings of the Hyperspectral 2010 Workshop: from CHRIS/Proba to PRISMA & EnMAP and beyond, ESA-ESRIN, 17-19 March, Frascati, Italy, 2010.

2009

M. Jabloun, C. Mihai, I. Vanhamel, T. Geerinck and H. Sahli, “Multispectral data classification based on spectral indices and cascaded fuzzy C-mean classifiers,” in IEEE International Symposium on Geoscience and Remote Sensing, 2009.

N. Adriaenssens, S. Adriaenssens, J. Gu, M. Jegers, J. Lamote, P. Lievens, I. Ravyse, L. Ruggiero, H. Sahli and M. Vanhoeij, “A research methodology for designing the optimal prosthesis bra,” in A research methodology for designing the optimal prosthesis bra, 57ed., 2009.

2006

S. Ahmed Berrabah, K. Cauwerts, G. De Cubber, T. Geerinck, W. Mattheyses, I. Ravyse, H. Sahli, M. Shami, P. Soens, W. Verhelst and P. Verhoeve, “Audio-Visual Signal Processing: Speech and emotion processing for human-machine interaction,” in Second annual IEEE BENELUX/DSP Valley Signal Processing Symposium (SPS-DARTS 2006), 2006.

2005

L. Yang and H. Sahli, “A Full Multigrid FAS Method for Dense Optical Flow Estimation,” in The 8th European Multigrid Conference, 2005.

2003

K. De Bruyn, M. Barais, H. Sahli, C. Bruschini and J. Wtorek, “EUDEM2: Overview and Early Findings,” Journal of Mine Action, 2003.

M. Suliga, R. Deklerck, E. Nyssen, A. Katartzis and H. Sahli, “MRF-based labeling of Flat Maps of the brain,” in 7th Maastricht Medical Students Research Conference, 2003.

X. Lei, D. Jiang, I. Ravyse, Z. Rongchun, W. Verhelst, H. Sahli and J. Cornelis, “Visualize Speech: A Continuous Speech Recognition System for Facial Animation Using Acoustic Visemes,” in IEEE International Conference on Neural Networks & Signal Processing, 2003.

2002

T. Savelyev, L. van Kempen and H. Sahli, “Improved Deconvolution and Time-Frequency Feature Extraction for GPR Landmine Detection,” in Third DTIF Workshop on: Ground Penetrating Radar in support of humanitarian demining, Ispra, Italy September 23-24, 2002, 2002.

2000

L. van Kempen and H. Sahli, “Buried Objects Imaging by Means of GPR Array Sensor Processing,” in Piers 2000, Progress in Electromagnetics Research Symposium Cambridge, Massachusetts, USA July 5-14, 2000, 2000.

C. Bruschini and H. Sahli, “Phase angle based clutter reduction and 2D imaging using data from a commercial differential two frequency EMI system,” in EUROEM, 2000.