VISIGRAPP 2011 - 6th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

15:45 - 16:15 - Foyer Posters Session 1

GRAPP

5: MODELLING AND OPTIMIZATION OF DATA-DRIVEN SCENE GRAPHS Sébastien Boisgérault and Eric Vecchié
16: A COMPARATIVE STUDY OF THE MARCHING CUBES TECHNIQUES FOR 3D REAL-TIME RENDERING OF SCENES IN VIDEOCONFERENCING SYSTEMS Maria Ángeles Calabuig, Moisés Ferrer, Mariano Alcañiz and Juan José Fuertes
46: AUTOMATED TUNING OF PARAMETERS FOR THE SEGMENTATION OF FREEHAND SKETCHES D. G. Fernández-Pacheco, F. Albert, N. Aleixos, J. Conesa and M. Contero
51: VIRTUAL EXHIBITION BUILDER Jorge Carvalho Gomes, Maria Beatriz Carmo and Ana Paula Cláudio
61: HIGH-LEVEL SCENARIO EDITING FOR SERIOUS GAMES Casper van Est, Ronald Poelman and Rafael Bidarra

VISAPP

10: A NEW OBJECT RECOGNITION SYSTEM Nikolai Sergeev and Guenther Palm
55: STEREO VISION HEAD VERGENCE USING GPU CEPSTRAL FILTERING Luis Almeida, Paulo Menezes and Jorge Dias
66: AUTOMATIC SHAKE TO ENHANCE FRASER-WILCOX ILLUSIONS Kazuhisa Yanaka, Ryuto Mitsuhashi and Teluhiko Hilano
92: EVOLUTIONARY SUPPORT VECTOR MACHINE FOR PARAMETERS OPTIMIZATION APPLIED TO MEDICAL DIAGNOSTIC Ahmed Kharrat, Nacéra Benamrane, Mohamed Ben Messaoud and Mohamed Abid
94: REGION-BASED OBJECTIVE EVALUATION OF POLYGONAL MESH SEGMENTATION METHODS Amira Zguira, Narjes Doggaz and Ezzeddine Zagrouba
99: 3D OPTICAL FLOWFROM DOPPLER AND WINDPROFILER RADAR DATA Yong Zhang, John L. Barron and Robert E. Mercer
115: ALGORITHMS FOR BINARIZING, ALIGNING AND RECOGNITION OF FINGERPRINTS A. Pillai, S. Mil'shtein and M. Baier
134: TEXT DETECTION IN STILL IMAGES AND CCTV VIDEOS USING LOCAL ENERGY BASED SHAPE HISTOGRAM FEATURES (LESH) M. Fraz and M. S. Sarfraz
140: SPARSE WINDOWLOCAL STEREO MATCHING Sanja Damjanović, Luuk J. Spreeuwers and Ferdinand van der Heijden
151: AUTOMATIC MESH SEGMENTATION USING ATLAS PROJECTION AND THIN PLATE SPLINE - Application for a Segmentation of Skull Ossicles Makram Mestiri, Sami Bourouis and Kamel Hamrouni
160: A NON-LINEAR QUANTITATIVE EVALUATION APPROACH FOR DISPARITY ESTIMATION - Pareto Dominance Applied in Stereo Vision Ivan Cabezas and Maria Trujillo

08:00	Welcome Desk & Registration (08:00 - 08:45)
08:45	08:45 - 09:00 - Room Global C Opening Session
09:00	09:00 - 10:30 - Room Global C PANEL Title: The Future Role of Realistic Simulation of Optics in Computer Graphics and Vision Speakers: Brian A. Barsky, Martin Kraus and Vittorio Ferrari
10:30	Coffee-Break (10:30 - 10:45)
10:45	10:45 - 11:45 - Room Global C KEYNOTE LECTURE 1 Vittorio Ferrari, ETH Zurich, Switzerland Learning Object Categories with Generic Knowledge
11:45	11:45 - 12:45 - Room Continental D Parallel Session 1 - GRAPP 1: TOOL PATH PLANNING IN FLANK MILLING BASED ON DUAL SPHERICAL SPLINE Yayun Zhou, Jörg Schulze and Stefan Schäffler 63: REALISTIC 3D SCENE RECONSTRUCTION FROM UNSCONSTRAINED AND UNCALIBRATED IMAGES TAKEN WITH A HANDHELD CAMERA Minh Hoang Nguyen, Burkhard Wünsche, Patrice Delmas and Christof Lutteroth 11:45 - 12:45 - Room Global A1 Parallel Session 1 - IMAGAPP 11: EFFICIENT MOTION DEBLURRING FOR INFORMATION RECOGNITION ON MOBILE DEVICES Florian Brusius, Ulrich Schwanecke and Peter Barth 34: INTERACTIVE POINT SPREAD FUNCTION SIMULATION WITH DIFFRACTION AND INTERFERENCE EFFECTS Tom Cuypers, Tom Mertens, Philippe Bekaert, Se Baek Oh and Ramesh Raskar 11:45 - 12:45 - Room Global A2 Parallel Session 1 - VISAPP 67: ELASTIC REGISTRATION OF EDGE SETS BY MEANS OF DIFFUSE SURFACES - With an Application to Embedding Purkinje Fiber Networks Stefan Fürtinger, Stephen Keeling, Gernot Plank and Anton J. Prassl 91: GROUPWISE NON-RIGID IMAGE ALIGNMENT - Results of a Multiscale Iterative Best Edge Algorithm Bernard Tiddeman and David Hunter 11:45 - 12:45 - Room Continental C Parallel Session 1a - VISAPP 13: ROBUST AND UNBIASED FOREGROUND / BACKGROUND ENERGY FOR MULTI-VIEW STEREO Zhihu Chen and Kwan-Yee K. Wong 146: PARTICLE SMOOTHING FOR SOLVING AMBIGUITY PROBLEMS IN ONE-SHOT STRUCTURED LIGHT SYSTEMS F. van der Heijden, F. F. Berendsen, L. J. Spreeuwers and E. Schippers 11:45 - 12:45 - Room Continental B Parallel Session 1b - VISAPP 109: WHAT DO YOU MEAN BY “SALIENCE”? V. Javier Traver 138: A CORTICAL FRAMEWORK FOR SCENE CATEGORISATION J. M. F. Rodrigues and J. M. H. du Buf 156: A COMPARATIVE STUDY OF DIFFERENT CLASSIFIER SELECTION AND FUSION ALGORITHMS IN A MULTIMODAL IDENTITY VERIFICATION SYSTEM Vahid Sedighi, Mohammad T. Sadeghi and Josef Kittler
12:45	Lunch (12:45 - 14:00)
14:00	14:00 - 15:45 - Room Continental D Parallel Session 2 - GRAPP 4: USING OPAQUE IMAGE BLUR FOR REAL-TIME DEPTH-OF-FIELD RENDERING Martin Kraus 15: GLOBAL ILLUMINATION USING IMPERFECT VOLUMES Pavlos Mavridis and Georgios Papaioannou 59: EFFICIENT ANALYTICAL INTEGRATION OF SINGLE SCATTERING FUNCTION Umashankar Pradhan and Subodh Kumar 60: ILLUMINATING AND RENDERING HETEROGENEOUS PARTICIPATING MEDIA IN REAL TIME USING OPACITY PROPAGATION Anthony Giroud and Venceslas Biri 14:00 - 15:45 - Room Global A2 Parallel Session 2 - VISAPP 35: MULTI-CAMERA PEDESTRIAN DETECTION BY MEANS OF TRACK-TO-TRACK FUSION AND CAR2CAR COMMUNICATION Anselm Haselhoff, Lars Hoehmann, Anton Kummert, Christian Nunn, Mirko Meuter and Stefan Müller-Schneiders 37: AUTOMATIC FACADE IMAGE RECTIFICATION AND EXTRACTION USING LINE SEGMENT FEATURES Chun Liu 47: MULTI-RESOLUTION VIRTUAL PLANE BASED 3D RECONSTRUCTION USING INERTIAL-VISUAL DATA FUSION Hadi AliAkbarpour and Jorge Dias 58: PERSPECTIVE-THREE-POINT (P3P) BY DETERMINING THE SUPPORT PLANE Zhaozheng Hu and Takashi Matsuyama 136: NOVEL ADAPTIVE EDGE DETECTION ALGORITHM USING HAAR-LIKE FEATURES Mircea Popa, Andras Majdik and Gheorghe Lazea 14:00 - 15:45 - Room Continental C Parallel Session 2a - VISAPP 110: NEW DYNAMIC ESTIMATION OF DEPTH FROM FOCUS IN ACTIVE VISION SYSTEMS - Data Acquisition, LPV Observer Design, Analysis and Test Tiago Gaspar and Paulo Oliveira 124: LARGE SCALE LOCALIZATION - For Mobile Outdoor Augmented Reality Applications I. M. Zendjebil, F. Ababsa, J-Y. Didier and M. Mallem 133: REAL-TIME IMAGE BASED VISUAL SERVOING ARCHITECTURE FOR MANIPULATOR ROBOTS Adrian Burlacu, Copot Cosmin, Andrei Panainte, Carlos Pascal and Corneliu Lazar 143: ROADGUARD - Highway Control and Management System Salma Kammoun Jarraya, Adam Ghorbel, Ahmed Chaouachi and Mohamed Hammami 14:00 - 15:45 - Room Continental B Parallel Session 2b - VISAPP 42: ROBUST MOBILE OBJECT TRACKING BASED ON MULTIPLE FEATURE SIMILARITY AND TRAJECTORY FILTERING Duc Phu Chau, François Bremond, Monique Thonnat and Etienne Corvee 69: FAST REAL-TIME SEGMENTATION AND TRACKING OF MULTIPLE SUBJECTS BY TIME-OF-FLIGHT CAMERA - A New Approach for Real-time Multimedia Applications with 3D Camera Sensor Piercarlo Dondi and Luca Lombardi 98: IDENTIFICATION AND RECONSTRUCTION OF COMPLETE GAIT CYCLES FOR PERSON IDENTIFICATION IN CROWDED SCENES Martin Hofmann, Daniel Wolf and Gerhard Rigoll 103: OBJECT TRACKING BASED ON PARTICLE FILTERING WITH MULTIPLE APPEARANCE MODELS Nicolas Widynski, Emanuel Aldea, Séverine Dubuisson and Isabelle Bloch 118: FACIAL POSE AND ACTION TRACKING USING SIFT B. H. Pawan Prasad and R. Aravind
15:45	15:45 - 16:15 - Foyer Posters Session 1 GRAPP 5: MODELLING AND OPTIMIZATION OF DATA-DRIVEN SCENE GRAPHS Sébastien Boisgérault and Eric Vecchié 16: A COMPARATIVE STUDY OF THE MARCHING CUBES TECHNIQUES FOR 3D REAL-TIME RENDERING OF SCENES IN VIDEOCONFERENCING SYSTEMS Maria Ángeles Calabuig, Moisés Ferrer, Mariano Alcañiz and Juan José Fuertes 46: AUTOMATED TUNING OF PARAMETERS FOR THE SEGMENTATION OF FREEHAND SKETCHES D. G. Fernández-Pacheco, F. Albert, N. Aleixos, J. Conesa and M. Contero 51: VIRTUAL EXHIBITION BUILDER Jorge Carvalho Gomes, Maria Beatriz Carmo and Ana Paula Cláudio 61: HIGH-LEVEL SCENARIO EDITING FOR SERIOUS GAMES Casper van Est, Ronald Poelman and Rafael Bidarra VISAPP 10: A NEW OBJECT RECOGNITION SYSTEM Nikolai Sergeev and Guenther Palm 55: STEREO VISION HEAD VERGENCE USING GPU CEPSTRAL FILTERING Luis Almeida, Paulo Menezes and Jorge Dias 66: AUTOMATIC SHAKE TO ENHANCE FRASER-WILCOX ILLUSIONS Kazuhisa Yanaka, Ryuto Mitsuhashi and Teluhiko Hilano 92: EVOLUTIONARY SUPPORT VECTOR MACHINE FOR PARAMETERS OPTIMIZATION APPLIED TO MEDICAL DIAGNOSTIC Ahmed Kharrat, Nacéra Benamrane, Mohamed Ben Messaoud and Mohamed Abid 94: REGION-BASED OBJECTIVE EVALUATION OF POLYGONAL MESH SEGMENTATION METHODS Amira Zguira, Narjes Doggaz and Ezzeddine Zagrouba 99: 3D OPTICAL FLOWFROM DOPPLER AND WINDPROFILER RADAR DATA Yong Zhang, John L. Barron and Robert E. Mercer 115: ALGORITHMS FOR BINARIZING, ALIGNING AND RECOGNITION OF FINGERPRINTS A. Pillai, S. Mil'shtein and M. Baier 134: TEXT DETECTION IN STILL IMAGES AND CCTV VIDEOS USING LOCAL ENERGY BASED SHAPE HISTOGRAM FEATURES (LESH) M. Fraz and M. S. Sarfraz 140: SPARSE WINDOWLOCAL STEREO MATCHING Sanja Damjanović, Luuk J. Spreeuwers and Ferdinand van der Heijden 151: AUTOMATIC MESH SEGMENTATION USING ATLAS PROJECTION AND THIN PLATE SPLINE - Application for a Segmentation of Skull Ossicles Makram Mestiri, Sami Bourouis and Kamel Hamrouni 160: A NON-LINEAR QUANTITATIVE EVALUATION APPROACH FOR DISPARITY ESTIMATION - Pareto Dominance Applied in Stereo Vision Ivan Cabezas and Maria Trujillo
16:00	Coffee-Break (16:00 - 16:15)
16:15	16:15 - 18:30 - Room Continental D Parallel Session 3 - GRAPP 18: A RAY TRACING BASED MODEL FOR 3D LADAR SYSTEMS Tomas Chevalier 21: EFFICIENT UNIFORM GRIDS FOR COLLISION HANDLING IN MEDICAL SIMULATORS Marc Gissler, Markus Ihmsen and Matthias Teschner 66: SKETCH-BASED BUILDING MODELLING David J. Olsen, Nathan D. Pitman, Sutirtha Basak and Burkhard C. Wünsche 16:15 - 18:30 - Room Global A1 Parallel Session 3 - IVAPP 13: VISUALIZING DYNAMIC QUANTITATIVE DATA IN HIERARCHIES - TimeEdgeTrees: Attaching Dynamic Weights to Tree Edges Michael Burch and Daniel Weiskopf 26: MULTI-LAYER DISTORTED 1D NAVIGATION Michael Wörner and Thomas Ertl 16: KNOVA: INTRODUCING A REFERENCE MODEL FOR KNOWLEDGE-BASED VISUAL ANALYTICS Stefan Flöring and H.-Jürgen Appelrath 31: REQUIREMENTS FOR INTERACTIVE ONTOLOGY VISUALIZATION - Using Hypertree +2.5D Visualization for Exploring Relationships between Concepts Isabel Cristina Siqueira da Silva and Carla Maria Dal Sasso Freitas 16:15 - 18:30 - Room Global A2 Parallel Session 3 - VISAPP 8: PALM SHAPE COMPARISON FOR PERSON RECOGNITION Irina Bakina 116: THE SPIRAL FACETS - A Unified Framework for the Analysis and Description of 3D Facial Mesh Surfaces Naoufel Werghi, Harish Bhaskar, Youssef Meguebli and Haykel Boukadida 121: TEXTURE REMOVAL IN COLOR IMAGES BY ANISOTROPIC DIFFUSION Baptiste Magnier, Philippe Montesinos and Daniel Diep 166: COMPUTATIONAL SYMMETRY VIA PROTOTYPE DISTANCES FOR SYMMETRY GROUPS CLASSIFICATION M. Agustí-Melchor, Ángel Rodas-Jordá and J. M. Valiente-González 16:15 - 18:30 - Room Global B Parallel Session 3a - VISAPP 24: ACTIVE OBJECT CATEGORIZATION ON A HUMANOID ROBOT Vignesh Ramanathan and Axel Pinz 43: AN ADAPTIVE INTERFACE FOR ACTIVE LOCALIZATION Kenji Okuma, Eric Brochu, David G. Lowe and James J. Little 74: HUMAN ACTION RECOGNITION USING DIRECTION AND MAGNITUDE MODELS OF MOTION Yassine Benabbas, Samir Amir, Adel Lablack and Chabane Djeraba 105: TEMPORAL BAG-OF-WORDS - A Generative Model for Visual Place Recognition using Temporal Integration Hervé Guillaume, Mathieu Dubois, Emmanuelle Frenoux and Philippe Tarroux
18:30	Welcome Drink (18:30 - 19:00)