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Prof. Hichem Sahli

ETRO Professor

Biography Research Publications
Publications by Prof. Hichem Sahli

Journal Publications

2013

“Mathematical Transform Based on Regions Semantic for Improving Biomedical Images Segmentation” in IFMBE Proceedings

“Space assets for demining assistance” in Acta Astronautica

2012

“The Effect of Material Modeling on Finite Element Analysis of Human Breast Biomechanics: a simplified finite element model of the human breast.” in J. Appl Biomater Function Mater

“Audio Visual Emotion Recognition Based on the Triple Stream DBN Models” in Computer Engineering

“Impact of Urban Land-Cover Classification on Groundwater Recharge Uncertainty” in Selected topics in Applied Earth Observations and Remote Sensing

“Partial differential equation-based dense 3D structure and motion estimation from monocular image sequences” in IET Comput. Vis

“Dynamic model for an autonomous underwater vehicle based on experimental data” in Mathematical and Computer Modelling of Dynamical Systems

“Sparse and Non-sparse Multiple Kernel Learning for Recognition” in Computatcion y Sistemas - An International journal of computing science and applications

2011

“Smooth Adaptive Fitting of 3D Face Model for the Estimation of Rigid and Non-rigid Facial Motion in Video Sequences ” in Signal Processing: Image Communication

“Detection and characterization of buried landmines using infrared thermography” in Inverse Problems in Science and Engineering

“A Scale-based Forward-and-Backward Diffusion Process for Adaptive Image Enhancement and Denoising” in EURASIP Journal on Advances in Signal Processing

“Visual-based simultaneous localization and mapping and global positioning system correction for geo-localization of a mobile robot” in Measurement Science and Technology

“THERMAL INFRARED TECHNIQUE FOR LANDMINE DETECTION: MATHEMATICAL FORMULATION AND METHODS” in ACTA MATHEMATICA VIETNAMICA

“Audio Visual Fusion Speech Recognition Model Based on Articulatory Feature” in vol.37

2010

“Multi-Sensor SLAM Approach for Robot Navigation” in Sensors & Transducers journal

“Combining Dense structure from Motion and Visual SLAM in a Behavior-based Robot Control Architecture” in International journal of Advanced Robotics Systems

2009

“Scale Selection for Compact Scale-Space Representation of Vector-Valued Images” in International Journal of Computer Vision

“Speech driven realistic mouth animation based on multi-modal unit selection” in Journal on Multimodal User Interfaces

“Splitting-based conjugate gradient method for a multi-dimensional linear inverse heat conduction problem” in Journal of Computational and Applied Mathematics

“Development of a behaviour-based control and software architecture for a visually guided mine detection robot” in Journal EuropÃen des SystÃmes AutomatisÃs

“Perception-based Lighting Adjustment of Image Sequences” in Springer Lecture Notes in Computer Science (LNCS)

“Non-destructive soil inspection using an efficient 3D software-hardware heat equation solver” in Inverse Problems In Science and Engineering

2008

“Scale Selection for Compact Scale-Space Representation of Vector-Valued Images” in International Journal of Computer Vision

“A Nonlinear Iterative Reconstruction and Analysis Approach to Shape-Based Approximate Electromagnetic Tomography” in IEEE Transactions on Geoscience and Remote Sensing

“Infrared thermography for buried landmine detection: inverse problem setting” in The IEEE Transactions on Geoscience and Remote Sensing

“Estimation of piecewise constant coefficients of parabolic equations: applications to the detection of buried objects” in Inverse Problems in Science and Engineering

“A Stochastic Framework for the Identification of Building Rooftops Using a Single Remote Sensing Image” in IEEE Transactions on Geoscience and Remote Sensing

“A Non-local Boundary Value problem method for Parabolic Equations Backward in time” in Journal of Mathematical Analysis and Applications

“A Cognitive Science Reasoning in Recognition of Emotions in Audio -Visual Speech” in International Journal Information theories & applications

2007

“Robust Shape-based Head Tracking” in Lecture Notes in Computer Science 4678

“Region-oriented Visual Attention-based Activity Detection” in LNCS-LNAI

“Audiovisual Scene Analysis: Mother-Child Communication” in BIOINGENIERÃŤA

“Numerical solution to a nonlinear parabolic boundary control problem” in Advances in Deterministic and Stochastic Analysis

“Finite-Difference Methods and Validity of a Thermal Model for Landmine Detection With Soil Property Estimation” in IEEE Trans. Geoscience and Remote Sensing

“Stability results for a Cauchy problem for an elliptic equation” in Inverse Problems

“Millimeter wave inspection of concealed objects” in Microwave and optical technology letters

“Experimental System for Image Anomaly Detection Based on Features and Distances” in IngenierÃa ElectrÃnica

“Scale selection for compact scale-space representation of vector-valued images” in Lecture notes on computer science (LNCS4485)

“Millimeter wave inspection of concealed objects, Microwave and Optical Technology Letters” in Microwave and Optical Technology Letters

2006

“Facial Analysis and Synthesis Scheme” in LNCS

“Active stereo vision-based mobile robot navigation for person tracking” in Integrated Computer-Aided Engineering

“Investigation of Time-Frequency Features for GPR Landmine Discrimination” in Transactions on Geoscience and Remote Sensing

“Motion estimation by hybrid diffusion: Theory and implementation” in Journal of Inverse and Ill-Posed Problems

“Tele-robot with Shared Autonomy: Distributed Navigation Development Framework” in Integrated Computer-Aided Engineering

“CoRoBa, a multi mobile robot control and simulation framework” in International Journal on Advanced Robotics

“A bayesian formulation of edge-stopping functions in nonlinear diffusion” in IEEE Signal Processing Letters

2005

“A Hierarchical Markovian Model for Multiscale Region-based Classification of Vector-Valued Images” in IEEE Transactions on Geoscience and Remote Sensing

“A watershed-based multiscale segmentation method for color images using automatic scale selection” in Journal of Electronic Imaging

“A variational approach to 3D line orientation estimation from motion” in Machine Graphics & Vision

2004

“The Viseme Based Continous Speech Recognition System for a Talking Head” in Journal of Electronics & Information Technology

“A Viseme Based Speech Recognition System for Talking Head Animation” in Chinese Journal of Computer Applications and Software

“Experimental Research on Audio Visual Fusion and on Model Asynchrony for Raising Speech Recognition Rate” in Journal of Northwestern Polytechnical University

“Improved Thermal Analysis of Buried Landmines” in IEEE Transactions on Geoscience and Remote Sensing

“Colour-Based Visual Servoing Under Varying Illumination Conditions” in Robotics and Autonomous Systems

“On a Class of Severely Ill-Posed Problems” in Vietnam Journal of Mathematics

“The viseme based continous speech recognition system for a talking head” in Journal of Electronics & Information Technology

“An eigen mouth based audio visual continuous speech recognition system in noisy environments” in Journal of Computer Engineering and Application

2003

“A datasieve based multi-stream hmm audiovisual continuous speech recognition system” in Computer Applications

“An Eigen Mouth Based Audio Visual Continuous Speech Recognition System in Noisy Environments” in Journal of Computer Engineering and Application

“Multiscale Gradient Watersheds of Color Images” in IEEE Transactions on Image Processing

“A datasieve based audiovisual continuous speech recognition system” in Computer Applications

2002

“A multi-stage online signature verification system” in Pattern Analysis and Applications

“A Model-Based Technique for the Measurement of Skin Thickness in Mammography” in Medical & Biological Engineering & Computing

“An Integrated robotic system for antipersonnel mines detection” in Control Engineering Practice

2001

“A Model-Based Approach to the Automatic Extraction of Linear Features from Airborne Images” in IEEE Transactions on Geosciences and Remote Sensing

2000

“EUDEM: The European Union in Humanitarian Demining” in Journal of Mine Action

“Integration for 3D structure/motion estimation based on line drawings” in Journal of Machine Graphics & Vision

“Application of mathematical morphology and Markov random field theory to the automatic extraction of linear features in airborne images” in Mathematical Morphology and its applications on Image and Signal processing

1999

“Low level image partitioning guided by the gradient watershed hierarchy” in Signal Processing

Conference Publications

2013

“Evaluation of Attention Levels in a Tetris Game Using a Brain Computer Interface” in Proceedings of the 5th International Conference on Computer Supported Education (CSEDU 2013)

“Automatic Bound Estimation for JPEG 2000 Compressing Leukocytes Images” in IFMBE Proceedings

“Pap-Smear Cell Nucleus Extraction by using Morphological Watershed” in IFMBE Proceedings

2012

“Spoken Language Processing in a Conversational System for Child-Robot Interaction” in Proceedings of the 3rd Workshop on Child

“A Conversational System for Multi-Session Child-Robot Interaction with Several Games” in Proceedings of the 35th German Conference on Artificial Intelligence (KI 2012)

“Fast Learning-based Gesture Recognition for Child-robot Interactions” in Proceedings of ECAI?12 workshop on Machine Learning for Interactive Systems: Bridging the Gap between Language

“Online adaptive learning of Left-Right Continuous HMM for bearings condition assessment” in Journal of Physics: Conference Series

“Towards Autonomous Child-Robot Interaction” in 5th International Workshop on Human-Friendly Robotics (HFR 2012)

“Real-time Dance Pattern Recognition Invariant to Anthropometric and Temporal Differences” in Lecture Notes in Computer Science

“Range-based prior knowledge in the solution of the inverse problem of electrical impedance tomography” in in Proc. of the Workshop "100 years of electrical imaging"

“Voice Style Study for Human-Friendly Robots: Influence of the Physical Appearance” in 5th International Workshop on Human-Friendly Robotics (HFR 2012)

“Adaptive nonlinear probabilistic filter for Positron Emission Tomography” in IEEE Int. Conf. on Bioinformatics and Bioengineering - BIBE

“A high resolution bladder wall map: Feasibility study” in Int. Conf. IEEE Eng. in Medicine and Biology Society (EMBC)

“Combined spatial point pattern analysis and remote sensing for assessing landmine affected areas” in IEEE Int. Geoscience & Remote Sensing Symposium

“Local linear spectral unmixing via cluster analysis and non-negative matrix factorization for hyperspectral (CHRIS/Proba) imagery” in IEEE Int. Geoscience & Remote Sensing Symposium

“Dimensional Emotion Driven Facial Expression Synthesis Based on the Multi-Stream DBN Model” in Annual Summit and Conference on Signal & Information Processing Association - Asia Pacific (APSIPA ASC)

“Local Linear Spectral Unmixing via Cluster Analysis and Non-Negative Matrix Factorization for Hyperspectral (Chris/Proba) Imagery” in IEEE Geoscience and Remote Sensing Symposium (IGARSS 2012)

2011

“Automatic Bound Estimation for JPEG 2000 Compressing Leukocytes Images” in IFMBE Proceedings

“A Hybrid Approach for Pap-Smear Cell Nucleus Extraction” in LNCS

“Pap-Smear Cell Nucleus Extraction by using Morphological Watershed” in IFMBE Proceedings

“Mathematical Transform based on Regions Semantic for Improving Biomedical Images Segmentation” in IFMBE Proceedings

“Passive infrared technique for buried object detection and classification” in IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops - CVPRW-2011

“Outdoor Terrain Traversability Analysis for Robot Navigation using a Time-Of-Flight Camera” in Proc. RGB-D Workshop on 3D Perception in Robotics

“Soil Thickness zonation approach using Landsta ETM+, Geological Maps, DEM data and Field Investigation” in IEEE Int. Geosciences & Remote Sensing Symposium

“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)

“An Inverse Method to Determine Material Properties of Soft Tissues” in Conference Proceedings of the Society for Experimental Mechanics Series

“Material Modeling of Humnan Breast for Finite Element Based Approaches in Biomechanics” in Proceedings of the XXIIIrd congress of the Interna

“Application of Density Analysis for Landmine Risk Mapping” in IEEE International Conference in Spatial Data mining and Geographical Knowledge Services ICSDM 2011

“Combined GPS/INS/WSS integration and Visual SLAM for Geo-Localization of a Mobile Robot” in IEEE International Conference on Mechatronics (ICM 2011)

“Relevance vector machine based speech emotion recognition” in Affective Computing and Intelligent Interaction (Lecture Notes in Computer Science 2011)

“Realistic Visual Speech Synthesis Based on AAM Features and an Articulatory DBN Model with Constrained Asynchrony” in Int. Conf. on Audio Visual Speech Processing

“Context-Independent Facial Action Unit Recognition Using Shape and Gabor Phase Information” in Lecture Notes in Computer Science

“Kalman Filter-Based Facial Emotional Expression Recognition” in Lecture Notes in Computer Science

“Audio Visual Emotion Recognition Based on Triple-Stream Dynamic Bayesian Network Models” in Lecture Notes in Computer Science

“Realistic Visual Speech Synthesis Based on AAM Features and an Articulatory DBN Model with Constrained Asynchrony” in Int. Conf. on Audio Visual Speech Processing

“Photo-Realistic Mouth Animation Based on an Asynchronous Articulatory DBN Model for Continuous Speech” in Proc. APSIPA ASC2011

“Material Characterization of Soft Biological Tissues by Micro-indentation: a Finite Element Based Inverse Methodology” in International Conference on Mechanics of Biomaterials and Tissues

2010

“Realistic Mouth Animation based on an articulatory DBN model with Constrained Asynchrony” in 35th IEEE International Conference on Acoustics

“Multi scale representation for remotely sensed images using fast anisotropic diffusion filtering” in IEEE International Symposium on Geoscience and Remote Sensing

“Automatic Recognition of Lower Facial Action Units” in MB2010

“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

“Audio Visual Speech Recognition Based on Multi-Stream DBN Models with Articulatory Features” in Proceedings of the 7th International Symposium on Chinese Spoken Language Processing - ISCSLP2010

“Hardware and Software Architecture for AUV based on Low-cost Sensors” in 11th Int. Conf. on Control

“SLAM for Robotics Assistance to fire-Fighting services” in IEEE- The 8th World Congress on Intelligent Control and Automation (IEEE-WCICA2010)

“Estimating quality bounds of JPEG 2000 compressed leucocytes images” in LNCS

“A Quality Analysis on JPEG 2000 Compressed Leukocyte Images by Means of Segmentation Algorithms” in LNCS

“Audio Visual Speech Recognition Based on Multi-stream DBN Models with Articulatory Features” in Chinese Spoken Language Processing (ISCSLP)

2009

“Manifold Analysis for Subject Independent Dynamic Emotion Recognition in Video Sequences” in Proceedings of the 5th International Conference on Image and Graphics

“A Visual Silence Detector Constraining Speech Source Separation” in Proceedings of the 5th International Conference on Image and Graphics

“Video Realistic Mouth Animation Based on an Audio Visual DBN Model with Articulatory Features and Constrained Asynchrony” in Proceedings of the 5th International Conference on Image and Graphics

“Smooth Adaptive Fitting of 3D Face Model for the Estimation of Rigid and Non-rigid Facial Motion in Video Sequences” in Proceedings of the 5th International Conference on Image and Graphics

“Audio-Visual Emotion Recognition Based on a DBN Model with Constrained Asynchrony” in Proceedings of the 5th International Conference on Image and Graphics

“Rule-based Video Interpretation Framework: Application to Automated Surveillance” in Proceedings of the 5th International Conference on Image and Graphics

“3D Face Alignment via Cascade 2D Shape Alignment and Constrained Structure from Motion” in Lecture Notes in Computer Science

“Multispectral data classification based on spectral indices and cascaded fuzzy C-mean classifiers” in IEEE International Symposium on Geoscience and Remote Sensing

“Multimodal Emotion Recognition ? More cognitive machines” in Information Science and Computing - New Trends in Intelligent Technologies

“A high efficient system for traffic mean speed estimation from MPEG video” in Int. Conf. on Artificial Intelligence and Computational Intelligence

2008

“Multispectral Image Fusion for Active Millimeter Wave Imaging Application” in Global Symposium on Millimeter Waves

“Robust Camera Stabilization Based on Motion Vectors” in published by IET

“SPREEKPAD: Audiovisual technology for pronunciation training” in 11th International Conference on Interactive Computer aided Learning

“Region-oriented Visual Attention-based Activity Detection” in Attention in Cognitive Systems: Fourth International Workshop

“A Framework for Audiovisual Behavior Observation and Analysis” in 6th conference of child psychiatry and psychology

“Modeling Attention and Perceptual Grouping to Salient Objects” in Attention in Cognitive Systems: Fifth International Workshop

“Numerical solution to a multi-dimensional linear inverse heat conduction problem by a splitting-based conjugate gradient method” in 6th International Conference on Inverse Problems in Engineering: Theory and Practice

“Comparison of basic inversion techniques for through-wall imaging using UWB radar” in The European Radar Conference

“Achievements & Bottlenecks in Humanitarian Demining EU-funded research: Final Results from the EC DELVE project” in Proceedings of the SPIE

“A Decoupled Control for Visual Servoing of Camera-in-Hand Robot with 2D Movement” in Proceedings of the 2008 Electronics

“Simple solution for visual servoing of camera-in-hand robots in the 3d Cartesian space” in IEEE 10th Int. Conference on Control

“Backward-Forward Combined Convolutive Blind Source Separation” in Proceedings of the 2008 Eighth International Conference on Intelligent Systems Design and Applications

2007

“Audiovisual Scene Analysis: Mother-Child Communication” in XIII-th Convention of Electrical Engineering

“Visual Tracking by Hypothesis Testing” in Proc. Advanced Concepts for Intelligent Vision Systems (ACIVS 2007)

“Audiovisual Scene Analysis: Mother-Child Communication” in Proceedings of the 12th Ibero-American Congress on Pattern Recognition (CIARP 2007)

“Technology Transfer Bottlenecks and Lessons Learned in Humanitarian Demining EU-funded Research: Analysis & Results from the EC DELVE Project” in IAEA ?Technical Meeting on Use of Combined Devices for Humanitarian Demining and Explosive Detection?

“Solving the full nonlinear inverse problem for GPR using a three step method” in Proceedings of the 4th International Workshop on Advanced Ground Penetrating Radar

“Motion Estimation and Segmentation” in 3Ãme colloque sur les Tendances dans les Applications MathÃmatiques en Tunisie

“W-band speckle contrast images for inspection of concealed objects ” in SPIE proceedings---Optical Measurement Systems for Industrial Inspection V

“DETECTION OF BURIED LANDMINES USING THERMAL INFRARED TECHNIQUE”

“A NOVEL DBN MODEL FOR LARGE VOCABULARY CONTINUOUS SPEECH RECOGNITION AND PHONE SEGMENTATION” in PROCEEDINGS OF THE 2007 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND PATTERN RECOGNITION

“Content-based Image Retrieval via Multi-scale Graph-based Segmentation” in 7th Dutch-Belgian Information Retrieval Workshop (DIR 2007)

“Content-based image retrieval through multi-scale graph-based segmentation” in XIII ConvenciÃn de IngenierÃa ElÃctrica 2007 (CIE 2007)

“Graph cuts based linear feature extraction in satellite image” in XIII ConvenciÃn de IngenierÃa ElÃctrica 2007 (CIE 2007)

“Multidimensional illumination and image processing techniques in the W-band for recognition of concealed objects” in Optics & Photonics 2007

“A Cognitive Science Reasoning in Recognition of Emotions in Audio -Visual Speech” in proc. International Conference ÂInformation Research & Applications - i.Tech2007

“A robust visual feature extraction based BTSM-LDA for audio-visual speech recognition” in Int. Conf. on Communications and Networking

“Multi-stream asynchrony dynamic Bayesian network model for audio-visual continuous speech recognition” in 6th EURASIP Conference on Speech and Image Processing

2006

“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)

“Performance-based Virtual Face Gestures” in workshop on Content Generation and Coding for 3D-Television

“A framework for integrating MPEG-7 knowledge templates into video surveillance applications” in IEEE International Workshop on Multimedia Signal Processing (MMSP 2006)

“MRF-based foreground detection in image sequences from a moving camera” in IEEE International Conference on Image Processing (ICIP)

“Tele-robotics: Distributed Training-oriented Navigation Framework” in tbp at IARP Workshop ÂRisky Interventions and Environmental Surveillance RISE

“Using the adjoint method for solving the nonlinear GPR inverse Problem” in The SPIE Conference on Detection and Remediation Technologies for Mines and Minelike Targets XI

“GPR Tomographic Inversion in Three Steps” in 11th International Conference on Ground Penetrating Radar

“Thermal modelling for landmine detection: efficient numerical methods and soil parameter estimation” in Detection and Remediation Technologies for Mine and Minelike Targets XI

“MoRoS3D, a multi ? mobile robot 3D simulator” in Proc. Introductory UAV-UGV International Workshop to the CLAWAR09 conference

“Nonlinear multiscale graph theory based segmentation of color images” in IEEE International Conference on Pattern Recognition

“Multiscale graph theory based color segmentation” in IEEE International Conference on Image Processing

“Single stream DBN model for continuous speech recognition and phone segmentation” in Int. Symp. on Distributed Computing and Applications to Business

2005

“Semantic risk estimation of suspected minefields based on spatial relationships analysis of minefield indicators from multilevel remote sensing imagery” in Proceedings SPIE Defense and Security Symposium

“A Hybrid Diffusion Model for 2D Dense Motion Estimation” in The 5th International Conference on Inverse Problems in Engineering: Theory and Practice

“A Cauchy problem for an elliptic equation in a strip” in 5th International Conference on Inverse in Engineering: Theory and Practice

“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)

“A Bayesian approach to nonlinear diffusion based on a Laplacian prior for ideal image gradient” in IEEE Workshop on Statistical Signal Processing

“Object-driven content-based image retrieval” in 12th International Workshop on Systems

“Tele-robots with shared autonomy: tele-presence for high level operability” in International Conference on Informatics in Control

“Kernel-based Head Tracker for Videophony” in International Workshop On Image Analysis for Multimedia Interactive Services (WIAMIS 2005)

“Active Stereo Vision-based Mobile Robot Navigation for Person Tracking” in International Conference on Informatics in Control

“Kernel-based Head Tracker for Videophony” in IEEE International Conference on Image Processing (ICIP2005)

“Nonlinear Multigrid Diffusion Model for 2D Dense Motion Estimation” in International Conference on Image Processing

“A Full Multigrid FAS Method for Dense Optical Flow Estimation” in The 8th European Multigrid Conference

“An offline bidirectional tracking scheme” in Lecture Notes in Computer Science

“Stand-off thermal IR minefield survey, system concept and experimental results” in Proceedings of SPIE 5794

“Thermal infrared identification of buried landmines” in Proceedings of SPIE 5794

2004

“Unsupervised region-based image retrieval” in IEE European Workshop on the Integration of Knowledge

“Remote sensing minefield area reduction: Semantic knowledge-based image understanding” in ESA-EUSC 2004: Theory and Applications of Knowledge driven Image Information Mining

“Application of Markov Random Field Labelling to Cortical Sulcus Indentification” in 4th European Symposium on Biomedical Engineering

“An ANalysis of a Tikhonov regilarized Gauss-Newton reconstruction approach to GPR tomography” in Proceedings of the Tenth International Conference on Ground Penetrating Radar

“Influence of electrod size on Jacobian properties” in VEIT & XII ICEBI

“Remote sensing minefield area reduction: Model-based approaches for the extraction of minefield indicators” in ESA-EUSC 2004: Theory and Applications of Knowledge driven Image Information Mining

“A Comparison of GPR Reconstruction Techniques” in The Tenth International Conference on Ground Penetrating Radar (GPR 2004)

2003

“Visual Servoing under Changing Illumination Conditions” in International Workshop on Attention and Performance in Computer Vision

“A Bayesian Approach for Color Constancy based Visual Servoing” in 11th International Conference on Advanced Robotics

“Triseme Decision Trees in the Continuous Speech Recognition System for Talking Head Animation” in 2nd International Conference on Active Media Technology (ICAMT2003)

“MRF-based labeling of Flat Maps of the brain” in 7th Maastricht Medical Students Research Conference

“Context dependent viseme models for voice driven animation” in 4th EURASIP Conference focused on Video/Image Processing and Multimedia Communications

“Visualize Speech: A Continuous Speech Recognition System for Facial Animation Using Acoustic Visemes” in IEEE International Conference on Neural Networks & Signal Processing

“A multi-stream bimodal continuous speech recognition system using datasieve based features” in 2nd IEEE International Conference on Machine Learning & Cybernetics

“Hierarchical Segmentation via a Diffusion Scheme in Color/Texture Feature Space” in IEEE International Conference on Image Processing

“A Hierarchical Markovian Model for Multiscale Region-based Classification of Multispectral Images” in IEEE Workshop on Advances in Techniques for Analysis of Remotely Sensed Data

“Detection and classification of landmines from infrared images” in Int. Conf. Requirements and Technologies for the Detection

“Detection of perturbations in thermal IR signatures: an inverse problem for buried land mine detection” in SPIE - Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Composites II

“GPR Antipersonnel Mine Detection: Improved Deconvolution and Time-Frequency Feature Extraction” in SPIE pro- ceedings Detection and Remediation Technologies for Mines and Minelike Targets VIII; San Diego

“Software modularity for mobile robot applications” in International Conference on Climbing and Walking Robots (CLAWAR)

“A Target Identification Procedure for the Detection and Classification of Landmines from IR Images” in SPIE

“EUDEM2: The European Union in humanitarian DEMining. State-of-the-art on Humanitarian Demining Technologies, Products, Services and Practices in Europe” in First National Conference on Information Technology

“EUDEM2: Overview and Early Findings” in Journal of Mine Action

“Electrode arrays applicable to EIT based mine detection: A comparison of spatial sensitivity distributions” in in Proc. EUDEM-SCOT-2003

“On a class of severely ill-posed problems” in International Conference on Nonlinear Analysis and Mechanics of Continuous Media

“Scale selection of multi-scale image diffusion using probabilistic methods” in IEEE International Symposium on Geoscience and Remote Sensing

2002

“A Colour Constancy Approach for Illumination Invariant Colour Target Tracking” in IARP Workshop on Robots for Humanitarian Demining

“Sensor Integration on a Mobile Robot” in ISMCR 02 12th International Symposium on Measurement & Control in Robotics

“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)

“Multiple model estimation scheme for map-matching” in IEEE International Conference on Intelligent Transportation Systems

“A multigrid method for motion estimation based on diffusion process” in 6th World Multiconference on Systemics

“A variational approach for 3D line orientation estimation from motion” in International Conference on Computer Vision and Graphics

“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

“Triseme Decision Trees in the Continuous Speech Recognition System for a Talking Head” in Proc. 1st IEEE International Conference on Machine Learning & Cybernetics

“Improved Deconvolution and Time-Frequency Feature Extraction for GPR Landmine Detection” in Third DTIF Workshop on: Ground Penetrating Radar in support of humanitarian demining

“CNN-based 3D Thermal Modelling of the Soil for Antipersonnel Mine Detection” in 7th IEEE International Workshop on Cellular Neural Networks and their Applications

2001

“Detection of Buildings from a Single Airborne Image using a Markov Random Field Model” in IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2001)

“Pre-Processing of Polarimetric IR Images for Land Mine Detection” in 22nd IEEE Symposium on INFORMATION THEORY in the BENELUX (SPS2001)

“Head Detection, Tracking and Pose Estimation” in IT-2001

“Recursive filtering approach to MS locating using quantized TOA measurements” in 2nd International Conference on 3G Mobile Communication Technologies

“Scale space segmentation of color images using watersheds and fuzzy region merging” in IEEE International Conference on Image Processing

“Visual Servoing for Robot Navigation” in International Conference on Climbing and Walking Robots (3rd CLAWAR)

“Visual Servoing for Robot Navigation” in International Conference on Virtual Reality in Mechanical and Production Engineering Robots: VR-Mech?01

“Investigation of direct and Inverse Scattering problems for inhomogeneous medium” in AP-S/IEEE Symposium

2000

“Hierarchical Multiscale Watershed Segmentation of Color Images” in First International Conference on Color in Graphics and Image Processing

“Eye Gesture Estimation” in Signal Processing Symposium

“Eye Activity Detection and Recognition using Morphological Scale-space Decomposition” in 15th International Conference on Pattern Recognition

“Recursive filtering approach to mobile station locating using timing advance measurements” in 2nd Int. Symposium on Mobile Multimedia Systems & Applications (MMSA 2000)

“An integration framework for sturcture from motion estimation” in 5th International Conference on Signal Processing (WCC2000-ICSP2000)

“Integration for 3D structure/motion estimation based on line drawings” in 6th International Conference on Computer Graphics and Image Processing (GKPO2000)

“Integration for structure/motion estimation based on line drawings” in 5th Joint conference on Information Science - 3rd International Conference on Computer Vision

“Phase angle based clutter reduction and 2D imaging using data from a commercial differential two frequency EMI system” in EUROEM

“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

“Pattern Classification Based on a Piecewise Multi-Linear Model for the Class Probability Densities” in SSPR 2000

“New Results on Clutter Reduction and Parameter Estimation for Landmine Detection Using GPR” in GPR 2000

“Buried Objects Imaging by Means of GPR Array Sensor Processing” in Piers 2000

“A Primary Study in Adaptive Reduction and Buried Minelike Target Enhancement from GPR Data” in Proc. SPIE

“Color Target Detection and Tracking” in International Conference on Climbing and Walking Robots (CLAWAR)

“Cost Effective Surface Penetrating Radar Device for Humanitarian Demining” in EUROEM 2000 conference

“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)

“Object tracking by means of a controlled camera” in Proceedings Climbing and Walking Robots

1999

“Airborne Remote Sensing Image Compression and Data Manipulation” in International Symposium on Operationalization of Remote Sensing

“Image Processing Methods for Airborne Minefield Detection” in 2nd International Symposium on Operationalization of Remote Sensing

“Motion and structure from combined optical flow, correspondence approach” in SPIE International Symposium on Aerospace/Defense sensing

“What can be expected from computerized image analysis techniques for airborne minefield detection?” in 2nd International Symposium on Operationalization of Remote Sensing

“Semi automatic segmentation and labeling of 3D brain anatomical structures” in VI International Conference on Medical Physics

“Digital Signal/Image Processing for Mine Detection. Part2: Ground Based Approach.” in MINE `99

“Digital Signal/Image Processing for Mine Detection. Part 1: Airborne Approach” in MINE `99

“Semi-automatic segmentation and labelling of 3D brain anatomical structures” in VI International Conference on Medical Physics

“Hierarchical segmentation using dynamics of multiscale gradient watersheds” in SCIA

“Color Target Detection and Tracking” in International Symposium on Photonics applied to Mechanics and Environmental Testing Engineering European Workshop 1999: Photomec ?99

1998

“Model-Based Car Tracking through the Integration of Search and Estimation” in SPIE AeroSense Symposium: Guidance and Navigation

“Mine Detection by Means of Dynamic Thermography: Simulation and Experiments” in MD`98

“Signal Processing and Pattern Recognition Methods for Radar AP Mine Detection and Identification” in MD`98

“Feature Extraction and Classification Methods for Ultra-Sonic and Radar Mine Detection” in CESA`98

“Dynamic Infrared Image Sequence Analysis for Anti-Personnel Mine Detection” in SPS`98

1997

“Road Identification and Following using Color” in ISATA - International Symposium on Automotive Technology & Automation

“A robust nonlinear segment-edge finder” in IEEE Workshop on Nonlinear Signal and Image Processing

“Hierarchy determination of the gradient watershed adjacent groups” in SCIA`97 - 10th Scandinavian Conference on Image Analysis

“Pattern Recognition Experiments for Ultra-Sonic and Radar AP-mine Detection” in SusDem`97

1996

“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

“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

“Topological Edge Finding” in Third International Workshop on Image and Signal Processing - Advances in Computational Intelligence

“A Kalman filter-based update scheme for road following” in MVA`96

“Watershed analysis and relaxation labelling: A cooperative approach for the interpretation of Cranial-MR images using a Statistical Atlas” in ISMM

1995

“Design of Optical Parallel Computers: Tools, Systems, and Components” in Optique et Information

“Optical Computers, System Aspects, Architectures and Simulator Environment” in International Conference on Digital Signal Processing

“Parallelisation of the cavity detector Algorithm” in International Conference on Digital Signal Processing

“Optical Computers, System Aspects, Architectures and Simulator Environment” in Int. Conf. on Digital Signal Processing

“Design of Optical Parallel Computers: Tools, Systems, and Components” in EOS Topical Meeting on Optics and Information

1994

“A Simulator for Optical Parallel Computer Architectures” in International Workshop on Algorithms and Parallel VLSI Architectures III

Book Publications

2012

“Combinid Hierarchical Watershed Segmentation and SVM classificatiobn for Pap-Smear Cell Nucleus Extraction” in Computacion y Sistemas

“Music fingerprint extraction and music retrieval based on harmonic” in Computer Engineering and Applications

2011

“Scale-Space Representations for Gray-Scale and Color Images” in Optical and Digital Image Processing ? Fundamentals & Application

“On-Chip Living-Cell Microarrays for Network Biology” in Bioinformatics - Trends and Methodologies

“Audio Visual Emotion Recognition Based on DBN Models.” in Journal Computer Simulation

2009

“Modeling Attention and Perceptual Grouping to Salient Objects” in LNCS-LNAI

“Anomaly Detection in Medical Image Analysis” in Handbook of Research on Advanced Techniques in Diagnostic Imaging and Biomedical Applications

“A Nonlinear Probabilistic Curvature Motion Filter for Positron Emission Tomography Images” in Lecture Notes in Computer Science

2008

“Accurate Visual Speech Synthesis Based on Diviseme Unit Selection and Concatenation” in 10th IEEE International Workshop on Multimedia Signal Processing (MMSP2008)

“A Biomechanical Model for Image-Based Estimation of 3D Face Deformations” in 33rd IEEE International Conference on Acoustics

“Infrared thermography for landmine detection” in Advances in Pattern Recognition Series

“Multimodal Unit Selection for 2D Audiovisual Text-to-Speech Synthesis” in Lecture Notes In Computer Science

“Region-Oriented Visual Attention Framework for Activity Detection” in Lecture Notes In Artificial Intelligence

2007

“Graph Cuts Approach to MRF Based Linear Feature Extraction in Satellite Images” in Lecture Notes in Computer Science

“Numerical solution to a nonlinear parabolic boundary control problem” in Advances in Deterministic and Stochastic Analysis

“Audio Visual Speech Recognition and Segmentation Based on DBN Models” in Robust Speech Recognition and Understanding

“Millimeter wave inspection of concealed objects” in Wiley

“Research on emotional speech recognition based on pitch” in Application Research of Computers

“DBN model based on triphone for continuous speech recognition” in Journal of Computer Applications

“Audio-video continuous speech recognition and phone segmentation based on dynamic Bayesian network” in Journal of Computer Applications

2006

“DBN based models for Audio-Visual Speech Analysis and Recognition” in Proc. Advances in Multimedia Information Processing ? the Pacific-Rim Conference on Multimedia (PCM06)

“Stable Analytic Continuation via Mollification and the Fast Fourier Transform” in Methods of Complex and Clifford Analysis

“Unsupervised watershed-driven region-based image retrieval” in IEE Proceedings on Vision

2005

“Three-Dimentional Multiscale watershed segmentation of MR images” in Medical Image Analysis Methods

“A MRF-based approach for the measurement of skin thickness in mammography” in Medical Image Analysis Methods

“Watershed-driven region-based image retrieval” in Mathematical morphology 40 years on

2004

“EUDEM2: Overview and some early findings” in Detection of bulk explosive advanced techniques against terrorism

“Data Processing for Clutter Characterisation and Removal” in Ground Penetrating Radar

“Deconvolution Techniques” in Ground Penetrating Radar

2002

“Energy minimisation methods for static and dynamic curve matching” in Pattern Recognition and String Matching

2001

“Hierarchical Segmentation using Dynamics of Multiscale” in Lecture Notes in Computer Science

2000

“Automatic Watershed Segmentation of Color Images” in Computational Imaging and Vision

1999

“Pattern Recognition Experiments for Ultra-Sonic and Radar AP-Mine Detection” in Sustainable Humanitarian Demining: Trends

Reports

2006

“Motion Estimation and Segmentation” in

“Forward thermal model for landmine detection” in Technical report IRIS-TR-0098

2005

“Scale selection methods for compact scale-space representation of images” in TR0095

2001

“R24.1.3 Very Low bit rate model-based video compression for videophony applications” in IWT980302 IT-Supervisie (WP2.3)

“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” in IWT980302 IT-Supervisie

“Scale space segmentation of color images” in Technical report

2000

“A Model-Based Approach to the Automatic Extraction of Linear Features from Airborne Images, using Mathematical Morphology and MRF theory” in Technical report IRIS

1999

“Automatic Watershed Segmentation of Color Images” in ETRO/IRIS Technical Report TR 0058

“Airborne Minefield Detection: Pilot Project (REG/661-97/2)” in VUB Final Report

“Supervised Methods for Linear Minefield Detection” in Technical report

“IRIS-TR-0057: Morphological Operators for Eye Activity Detection” in Technical report IRIS

“Road Network Database Management System (RNDMS) for map-matching” in IRIS-TR0092

“Errors in localization using GSM-Timing Advance” in TA acquisition and localization results

“Ground Penetrating Radar Data Processing: Clutter Characterization and Removal” in Technical Report IRIS-tr-0059

“Ground Penetrating Radar Data Processing: A Selective Survey of the State of the Art Literature” in Technical Report IRIS-tr-0060

“Data Access and Image Database for Airborne Minefield Detection” in Technical report

“Study on the State of the Art in the EU related to humanitarian demining technology, products and practice” in Final report

1998

“Specifications of the Quantisation and Motion Vector Coding, Taking the 2D Discrete Wavelet Transform Implementation Bottlenecks into Account” in IWT-IT Televisie R36.5.2

1996

“Anti Personal Mines, A world-wide problem : from political conscience towards humanitarian, research and industrial action” in Technical report

Laymen Publications

2004

“International Conference Sheds Light on Mine Action Trends and Concerns” in Journal of Mine Action

2000

“GSM based localization and the application potential for individual patient care” in GSM

“EUDEM: Study on the State of the Art in the EU related to humanitarian demining technology, products and practice” in James Madison University Journal of Mine Action

“EUDEM: The EU in humanitarian DEMining. Study on the State of the Art in the EU related to humanitarian demining technology, products and practice”, in PROSOMA: EU publication

Recent - PUBLICATIONS

Music fingerprint extraction and music retrieval based on harmonic

In Computer Engineering and Applications

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Sparse and Non-sparse Multiple Kernel Learning for Recognition

In Computatcion y Sistemas - An International journal of computing science and applications

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Local Linear Spectral Unmixing via Cluster Analysis and Non-Negative Matrix ...

In IEEE Geoscience and Remote Sensing Symposium (IGARSS 2012)

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