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| 8:00 | Registration | |
| 9:00 |
Tutorial 1 |
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Desenvolvimento de Jogos em Computadores e Celulares (in Portuguese, Elementary) | |
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Bruno Feijó (PUC-Rio), Marcelo Dreux (PUC-Rio), Geber Ramalho (UFPE), André Luiz Battaiola (UFSCar), Carlos André C. Pessoa (UFPE) | |
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Tutorial 2 |
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Técnicas em Processamento e Análise de Documentos Manuscritos (in Portuguese, Advanced) | |
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Flávio Bortolozzi, Robert Sabourin, Jacques Facon, Cinthia Obladen de Almendra Freitas, Edson José Rodrigues Justino, Alceu de Souza Britto Jr., Díbio Leandro Borges (PUCPR) | |
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Tutorial 3 |
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"Parallel Volume Rendering": Novas Metodologias e Aplicações (in Portuguese, Advanced) | |
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Gilson Giraldi (LNCC), Raul Feijoo (LNCC) e Ricardo Farias (SUNYSB) | |
| 10:30 | Coffee Break | |
| 11:00 | Tutorial 1 | |
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Desenvolvimento de Jogos em Computadores e Celulares (in Portuguese, Elementary) | |
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Bruno Feijó (PUC-Rio), Marcelo Dreux (PUC-Rio), Geber Ramalho (UFPE), André Luiz Battaiola (UFSCar), Carlos André C. Pessoa (UFPE) | |
| Tutorial 2 | ||
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Técnicas em Processamento e Análise de Documentos Manuscritos (in Portuguese, Advanced) | |
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Flávio Bortolozzi, Robert Sabourin, Jacques Facon, Cinthia Obladen de Almendra Freitas, Edson José Rodrigues Justino, Alceu de Souza Britto Jr., Díbio Leandro Borges (PUCPR) | |
| Tutorial 3 | ||
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"Parallel Volume Rendering": Novas Metodologias e Aplicações (in Portuguese, Advanced) | |
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Gilson Giraldi (LNCC), Raul Feijoo (LNCC) e Ricardo Farias (SUNYSB) | |
| 12:30 | Lunch Pause | |
| 14:00 | Tutorial 1 | |
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Desenvolvimento de Jogos em Computadores e Celulares (in Portuguese, Elementary) | |
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Bruno Feijó (PUC-Rio), Marcelo Dreux (PUC-Rio), Geber Ramalho (UFPE), André Luiz Battaiola (UFSCar), Carlos André C. Pessoa (UFPE) | |
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Tutorial 4 |
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Efeitos Especiais com Hardware Gráfico Atual (in Portuguese, Advanced) | |
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João Comba (UFRGS) e Rui Bastos (NVIDIA Corporation) | |
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Tutorial 5 |
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Digital topology and cross-section topology for grayscale image processing (in English, Advanced) | |
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Michel Couprie (ESIEE, Paris) | |
| 15:30 | Coffee Break | |
| 16:00 | Tutorial 1 | |
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Desenvolvimento de Jogos em Computadores e Celulares (in Portuguese, Elementary) | |
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Bruno Feijó (PUC-Rio), Marcelo Dreux (PUC-Rio), Geber Ramalho (UFPE), André Luiz Battaiola (UFSCar), Carlos André C. Pessoa (UFPE) | |
| Tutorial 4 | ||
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Efeitos Especiais com Hardware Gráfico Atual (in Portuguese, Advanced) | |
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João Comba (UFRGS) e Rui Bastos (NVIDIA Corporation) | |
| Tutorial 5 | ||
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Digital topology and cross-section topology for grayscale image processing (in English, Intermediary) | |
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Michel Couprie (ESIEE, Paris) | |
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| 8:00 | Registration | |
| 9:30 | Opening Ceremony | |
| 10:30 | Coffee Break | |
| 11:00 |
Invited Talk 1 |
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Chair: Díbio Leandro Borges (PUCPR) | |
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Aerial Video Mosaics For Environmental Science | |
| Edward M. Riseman (UMASS, USA) | ||
| 12:30 | Lunch Pause | |
| 14:00 |
Mini-Tutorial 1 |
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Visualização de Informações (in Portuguese, Elementary) | |
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Carla Dal Sasso Freitas (UFRGS) | |
| 15:30 | Coffee Break | |
| 16:00 |
Invited Talk 2 |
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Chair: Luiz Henrique de Figueiredo (IMPA) | |
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Shape Reconstruction From Points | |
| Nina Amenta (U.T. Austin, USA) | ||
| 17:30 | Pause | |
| 18:30 | Community Meeting | |
| 20:00 | Coffee Break | |
| 20:30 | Community Meeting | |
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| 9:00 | Technical Session: Geometric Modeling | |
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Chair: Marcelo Walter (Unisinos) | |
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Tracing along an intersection closed loop, when should one stop? | |
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Wu, Shin - Ting and Osmar Aléssio | |
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Robust Adaptive Approximation of Implicit Curves | |
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Hélio Lopes, João Batista Oliveira, and Luiz Henrique de Figueiredo | |
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An OOP Approach for Mesh Generation of Multi-Region Models with NURBS | |
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William M. Lira, Paulo Roma Cavalcanti, Luiz C. G. Coelho, and Luiz F. Martha | |
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On Reconstructing Closed Surfaces of Arbitrary Topology from Range Image | |
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Mercedes R. Gonzales Marquez, Wu, Shin-Ting, and Rosana Marques da Silva | |
| Technical Session: Pattern Classification | ||
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Chair: Luiz Marcos Garcia Gonçalves (Unicamp) | |
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High-level Verification of Handwritten Numeral Strings | |
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L. S. Oliveira, R. Sabourin, F. Bortolozzi, and C.Y.Suen | |
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Performance Evaluation of Prototype Selection Algorithms for Nearest Neighbor Classification | |
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J.S. Sánchez, R. Barandela, R. Alejo | |
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Ongoing Learning for Supervised Pattern Recognition | |
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Ricardo Barandela and Mariela Juarez | |
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Multi-resolution Classification Trees in OCR Design | |
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Marcel Brun, Junior Barrera, Nina S. T. Hirata, Nestor W. Trepode, Daniel Dantas, and Routo Terada | |
| 10:30 | Coffee Break | |
| 11:00 |
Technical Session: Scale-Space and Multiresolution Processing |
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Chair: João Marques de Carvalho (UFPb) | |
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Discrete Scale Spaces via Heat Equation | |
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Anderson Cunha, Ralph Teixeira, and Luiz Velho | |
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Automated Mammogram Classification Using a Multiresolution Pattern Recognition Approach | |
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Cristiane Bastos Rocha Ferreira and Díbio Leandro Borges | |
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Blood Vessels Segmentation in Retina: Preliminary Assessment of the Mathematical Morphology and of the Wavelet Transform Techniques | |
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Jorge J. G. Leandro, Roberto M. Cesar Jr., and Herbert F. Jeline | |
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Multi-bands image analysis using local fractal dimension | |
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Éldman de Oliveira and Aura Conci | |
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Technical Session: Mathematical Morphology |
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Chair: Jacques Facon (PUCPR) | |
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Fast Multidimensional Parallel Euclidean Distance Transform based on Mathematical Morphology | |
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R. Lotufo and F. Zampirolli | |
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Hybrid Human-machine Non-linear Filter Design Using Envelopes | |
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Marcel Brun, Roberto Hirata Jr., Junior Barrera, and Edward R. Dougherty | |
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Microarray Gridding by Mathematical Morphology | |
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Roberto Hirata Jr.,Junior Barrera, Ronaldo F. Hashimoto, and Daniel O. Dantas | |
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Connected Filtering by Graylevel Classification Through Morphological Histogram Processing | |
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Franklin Cesar Flores and Roberto de Alencar Lotufo | |
| 12:30 | Lunch Pause | |
| 14:00 | Poster Session 1 | |
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Chair: Marcelo Dreux (PUC-Rio) | |
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HalfToner: A tool for Comparing Halftoning Algorithms | |
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Clóvis M. Nogueira Neto, J.C. Lins, M. Cerqueira, P.R. Carvalho, S. Maranhão, A.C. Frery | |
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Node-Edge Diagram Layout for Displaying Hierarchies | |
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Ricardo Andrade Cava and Carla Maria Dal Sasso Freitas | |
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Reducing latency to volume visualization on PC cluster | |
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Paulo Alexandre Bressan and Marcelo Knörich Zuffo | |
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A Configurable and Portable Benchmark for 3D Graphics | |
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Gustavo Nunes Coelho Fantini and Carlos Augusto Paiva da Silva Martins | |
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Real-Time Collision Detection and Response | |
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Fábio Policarpo and Aura Conci | |
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Revisiting Adaptively Sampled Distance Fields | |
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Luiz Henrique de Figueiredo, Luiz Velho, João Batista Oliveira | |
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A Simple Adaptive Scheme for Terrain Modeling Based on Average | |
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Luiz M. Gonçalves e Fábio Franco | |
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GLFurry - An Interactive 3D Fur Modeling System | |
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Farlei J. Heinen and Marcelo Walter | |
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A Comparative Study of Algorithms for 3D Morphing | |
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Tatiana Evers and Marcelo Walter | |
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Modeling the Structure of Feathers | |
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Cristiano G. Franco and Marcelo Walter | |
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Digitization and Reconstruction of Archaeological Artifacts | |
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Helena Cristina da Gama Leitao and Jorge Stolfi | |
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Logo3D - An Extended Version Of LOGO | |
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Silvano Maneck Malfatti, Maria Augusta S. N. N., Deise Juliana Francisco, and Selan Rodrigues dos Santos | |
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Parallel DSP Architecture for Reconstruction of Tomographic Images Using WaveletsTechniques | |
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Mauricio Fernando Lima Pereira, Luciano Vieira Koenigkan, Paulo Estevão Cruvinel | |
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Lossless Image Compression of Computerized Tomography Projections | |
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Ionildo José Sanches and Eduardo Parente Ribeiro | |
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Morphologic Analysis of the Endothelium Corneal Tissue using Mathematical Morphology | |
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Cesar Augusto Cardoso Caetano, André Baptista Rosa Filho, LilianeVentura, Sidney J.F. Sousa, Roberto de Alencar Lotufo | |
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Refinement of T-Snakes using Adaptive Parameters | |
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Ângela Vilhena Dias and Sérgio Shiguemi Furuie | |
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Computer-Aided Diagnostic System for Skeletal Age Assessment | |
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G. L. de Oliveira, G. P. Noal, A. M. Marques da Silva, and C. A. A. Schmitz | |
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Incorporation of Geometrical Information to Identify Cardiac Structures in MRI | |
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Marina de Sá Rebelo, Marco Antonio Gutierrez, Sérgio Shiguemi Furuie, and Lincoln Moura | |
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A System for Event Related fMRI Post-processing | |
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Pedro Paulo de Magalhães Oliveira Junior, Paula Ricci Arantes, and Roseli de Deus Lopes | |
| Poster Session 2 | ||
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Chair: Arnaldo de Albuquerque Araújo (UFMG) | |
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New Method to Obtain the Directional Image for Fingerprint Classification | |
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Silvia M. Farani Costa, João Marcelo V. de Oliveira, Luciano M. Arantes, and Francisco Javier Ramirez Fernandez | |
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Algorithm for Analyzing Anatomical Structure of Wood from Brazilian Forest Species Based on Digital Imaging Processes Techniques | |
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Thiago Pirola Ribeiro, Mário Tomazello Filho, and Paulo Estevão Cruvinel | |
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Advanced image characterization in scanning probe microscopy | |
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C. A. Rodrigues, L. da F. Costa, R. M. Faria, N. C. de Souza, O. N. Oliveira Jr, I.H. Bechtold, E.A. Oliveira, J.J.Bonvent | |
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Evaluation of Holistic Features for Word Recognition | |
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José Josemar de Oliveira Júnior and João Marques de Carvalho | |
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Proposal of a Classifier of Images Collected in the Wold Wide Web | |
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Camillo J. S. Oliveira, Arnaldo de A. Araujo, Carlos A. Severiano Jr, and Daniel R. Gomes | |
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Hierarchical regions matching in images sequences through association graph | |
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Marco Antonio Garcia de Carvalho and Roberto de Alencar Lotufo | |
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Pattern Recognition in the Characterization of the Mesostructure of Bamboo | |
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Otávio da Fonseca Martins Gomes, Guilherme Lúcio Abelha Mota, Conrado de Souza Rodrigues, and Sidnei Paciornik | |
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Pollen Grain Information Retrieval by Neural Representation | |
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Arnaldo de Albuquerque Araújo, Leonardo Max Batista Claudino, and Ricardo Augusto Oliveira | |
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Appearance-Based Object Recognition using Support Vector Machines | |
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Eulanda Miranda dos Santos and Herman Martins Gomes | |
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Recognition of Character using a Morphological Associative Memory | |
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Márcio Teruo Akyama and Márcio Kikuti | |
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JDIPF - Java Digital Image Processing Framework | |
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Fernando Castor, Mariano Cravo, and Alejandro Frery | |
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Toolbox of Image Processing for Numerical Python | |
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Alexandre Goncalves Silva, Roberto de Alencar Lotufo, and Rubens Campos Machado | |
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Learning Reactive Perception in a Robot Soccer Domain | |
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M.Kikuti, M. Akyama, M. Medeiros, M. Reis, and Luiz M. Gonçalves | |
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Prontovideo: An Image Sequence Segmentation Tool Applied to Video Edition | |
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Roberto de Alencar Lotufo, Rubens Machado, Franklin Cesar Flores, Alexandre Xavier Falcão, Robert Koo, Guilherme Santos Mazzela, and Renato Machado da Costa | |
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A Low-cost Solution for Obtaining Remote Sensing Images | |
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Ronei Marcos de Moraes | |
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Using the Hough Transform to Detect Circular Forms in Satellite Imagery | |
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Renato M. Hadad, Arnaldo de A. Araújo, and Paulo P. Martins Jr. | |
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A Digital Image Processing Based Methodology for the Extraction of the Quantitative Parameters of a Superficial Drainage Basin | |
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Camillo Jorge Santos Oliveira | |
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DINAMICA - A Landscape Dynamics Simulation Software | |
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B. S. Soares-Filho, A. de A. ARAUJO, G. C. Cerqueira, W. L. Araújo | |
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Integration of Sunlight Access Control to a Building Potential Simulator | |
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Pablo C. Grazziotin, carla M. D. S. Freitas, and Benamy Turkienicz | |
| 15:30 | Coffee Break | |
| 16:00 |
Technical Session: Animation and Simulation |
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Chair: Creto Augusto Vidal (UFC) | |
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Programming Behaviors With Local Perception and Smart Objects: A New Approach Towards Autonomous Agents Tasks | |
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Luiz M. G. Goncalves, Marcelo E. Kallmann, and Daniel Thalmann | |
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Realistic Skeletal Muscle Deformation using Finite Element Analysis | |
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Robson Lemos, Marcelo Epstein, Walter Herzog, and Brian Wyvill | |
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Control of Articulated Figures Animations Using Petri Nets | |
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Alessandro de Lima Bicho, Alberto Barbosa Raposo, and Léo Pini Magalhães | |
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Arena and Woxbot: First Steps Towards Virtual World Simulations | |
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Fábio Roberto Miranda, João Eduardo Kögler Jr., Márcio Lobo Netto, and Emílio Del Moral Hernandez | |
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Technical Session: Image Compression |
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Chair: Nelson D. A. Mascarenhas (UFSCar) | |
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Transform Image Coding with Global Thresholding: Application to Baseline JPEG | |
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Azza Ouled zaid, Christian Olivier, Olivier Alata, Francois Marmoiton | |
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Adaptative Image Denoising in Scale-Space Using the Wavelet Transform | |
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Cláudio Rosito Jung and Jacob Scharcanski | |
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Embedding Watermark in MPEG Video Sequence | |
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Jun Zhang, Henri Maitre, Jiegu Li, and Ling Zhang | |
| 18:30 | Video Festival | |
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Chair: José Mario De Martino (Unicamp) | |
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Technical Category | |
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Learning and Extracting Primal-Sketch Features in a Log-polar Image Representation | |
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Herman M. Gomes and Robert B. Fisher | |
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Control of Articulated Figures Animations Using Petri Nets | |
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Alessandro de Lima Bicho, Alberto Barbosa Raposo, and Léo Pini Magalhães | |
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Procedural Shape Synthesis on Subdivision Surfaces | |
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Luiz Velho, Ken Perlin, Lexing Ying, and Henning Biermann | |
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Programming Behaviors With Local Perception and Smart Objects: A New Approach Towards Autonomous Agents Tasks | |
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Luiz M. G. Goncalves, Marcelo E. Kallmann, and Daniel Thalmann | |
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Image-Based Lighting | |
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Paul Debevec | |
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Creativity Category | |
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Revelação E.T. Amigos (Revealing E.T. Friends) | |
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Vetor Zero | |
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Vozes da Infância (Infancy Voices) | |
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Wilson Lazaretti | |
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Amiguinhos (Little Friends) | |
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Vetor Zero | |
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Baratinha - Mizuno (Little Cockroach - Mizuno) | |
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Casablanca | |
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ARBOL (ARBOL) | |
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Neil Armstrong | |
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Caranguejo (A Crab) | |
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Vetor Zero | |
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Total Control | |
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Lobo Filmes | |
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Louie-Doll I | |
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Vetor Zero | |
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Coral-Norteshopping | |
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Casablanca | |
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Relendo (Rereading) | |
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Marcelo Souza | |
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Sapo não fala (A Frog does not speak) | |
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Vetor Zero | |
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Os 7 erros da viagem à Lua (Seven Mistakes in the Travel to the Moon) | |
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Marcos Andruchak | |
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Samba | |
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Vetor Zero | |
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A Gota Borralheira | |
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Wilson Lazaretti | |
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Espermatozóide (A Spermatozoid) | |
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Vetor Zero | |
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Chameleon/Drums/Botões | |
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Lobo Filmes | |
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Tatuí | |
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Vetor Zero | |
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Video Computer System | |
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Lobo Filmes | |
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Tartaruga(A Turtle) | |
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Vetor Zero | |
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Mr. Digital Tokoro | |
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NTV | |
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Lesma (A Slug) | |
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Vetor Zero | |
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Macro e Micro I - Wickbold (Macro and Micro I - Wickbold) | |
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Casablanca | |
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Rosa (A Rose) | |
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Vetor Zero | |
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Diálogo com Narciso (Dialog with Narcissus) | |
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Cássia Kallenah | |
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Sonho (A Dream) | |
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Vetor Zero | |
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Roda de Samba (A Samba Round) | |
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3D Mentes | |
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O fim está próximo (The End is close) | |
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Vetor Zero | |
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Carlton Arts | |
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Lobo Filmes | |
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Moscas (Flies) | |
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Vetor Zero | |
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Starlight | |
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Jacquemin Piel | |
| 21:00 | Dinner | |
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| 9:00 |
Technical Session: Image Synthesis |
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Chair: Jorge Stolfi (Unicamp) | |
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Procedural Models on Image Synthesis for Ocean Animation | |
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Cesar Tadeu Pozzer and Sergio Roberto Matiello Pellegrino | |
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A Shading Model for Image-Based Rendering Objects | |
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Esteban Walter Gonzalez Clua, Marcelo Dreux, and Bruno Feijó | |
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Procedural Shape Synthesis on Subdivision Surfaces | |
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Luiz Velho, Ken Perlin, Lexing Ying, and Henning Biermann | |
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Dynamic Algorithm Binding for Interactive Walkthroughs | |
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Pedro Pires and João Pereira | |
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Technical Session: Aerial Interpretation and Shape Estimation |
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Chair: Gilson Antonio Giraldi (LNCC) | |
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Enhancing the Volumetric Approach to Stereo Matching | |
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Ítalo de Oliveira Matias, Antônio A. F. Oliveira e Luiz M. G. Gonçalves | |
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A Fast Vision-based Road Following Strategy Applied to the Control of Aerial Robots | |
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G. F. Silveira, J. Reginaldo H. Carvalho, Marconi K. Madrid, Patrick Rives, and Samuel S. Bueno | |
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Interactive Digital Mirror | |
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Carlos Hitoshi Morimoto | |
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New Agroclimatic Digital Images Classification System and Risk Zones Mapping | |
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Luciano Pugsley, Paulo Estevão Cruvinel, and Paulo Henrique Caramori | |
| 10:30 | Coffee Break | |
| 11:00 |
Technical Session: Medical Images |
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Chair: Aura Conci (UFF) | |
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On Determining a Signature for Skeletal Maturity | |
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A. M. Marques da Silva, S. D. Olabarriaga, C. A. Dietrich, and C. A. A. Schmitz | |
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Cardiac Image Sequence Analysis Using a Spatiotemporal Frequency Approach | |
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Wietske Ineke Meyering and Marco Antonio Gutierrez | |
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Analysis of Medical Image Sequences by Recursive Polynomial Registration | |
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Mario P.M.F. Prado, Nelson D.A. Mascarenhas, and Paulo M.A. Marques | |
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Classifying clusters of microcalcifications in digitized mammograms by artificial neural network | |
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Ana Cláudia Patrocinio and Homero Schiabel | |
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Technical Session: Image Segmentation |
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Chair: Roberto A. Lotufo (Unicamp) | |
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An Algorithm for image denoising and segmentation | |
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Marcos Carneiro de Andrade and Baba C. Vemuri | |
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Segmentation into Fuzzy Regions using Topographic Distance | |
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Sylvie Philipp-Foliguet, Marcelo Bernardes Vieira, and Arnaldo de Albuquerque Araújo | |
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Segmentation of TEM Images Using Oscillatory Neural Networks | |
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Dênis Fernandes, Philippe Olivier Alexandre Navaux, and Paulo Fernando Papaleo Fichtner | |
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A new method for cut detection based on visual rhythm | |
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:Sílvio Jamil Ferzoli Guimarães, Michel Couprie, Neucimar Jerônimo Leite, Arnaldo de Albuquerque Araújo | |
| 12:30 | Lunch Pause | |
| 14:00 |
Mini-Tutorial 2 |
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Animação Comportamental de Humanos Virtuais (in Portuguese, Elementary) | |
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Soraia Raupp Musse (Unisinos) | |
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Mini-Tutorial 3 |
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Equações de Evolução em Processamento de Imagens (in Portuguese, Intermediary) | |
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Marcos Craizer (PUC-Rio) | |
| 15:30 | Coffee Break | |
| 16:00 |
Technical Session: Interaction and Visualization |
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Chair: Maria Cristina Ferreira de Oliveira (USP-São Carlos) | |
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Wavelet Compression of Vector Field Visualizations | |
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Wilfrid Lefer and Virginie Marion-Poty | |
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Handling Ambiguity and Errors: Visual Languages for Calligraphic Interaction | |
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Joaquim A Jorge, Manuel João Fonseca, and João Paulo Pereira | |
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NISVAS, Three-dimensional Interactive Visualization in Java3D | |
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Bruno Caiado, Luis Correia, and João Brisson Lopes | |
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An Architecture based on Constraints for Augmented Shared Workspaces | |
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Carlos Henrique Quartucci Forster and Clésio L. Tozzi | |
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Technical Session: Feature Extraction |
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Chair: Roberto Marcondes Cesar Jr. | |
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Learning and Extracting Primal-Sketch Features in a Log-polar Image Representation | |
|
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Herman M. Gomes and Robert B. Fisher | |
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Improving the Original Dual-T-Snakes Model | |
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Gilson Antonio Giraldi, Edilberto Strauss, and Antonio Alberto Fernandes de Oliveira | |
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Inferring Shape Evolution | |
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Luciano da F. Costa and Andrea G. Campos | |
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Feature Subset Selection Using Genetic Algorithms for Handwritten Digit Recognition | |
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L. S. Oliveira, N. Benahmed, R. Sabourin, F. Bortolozzi, and C.Y.Suen | |
| 17:30 | Closing Session | |