CSDL - Proceedings S

Conference Committees (PDF)

pp. xi

Reviewers (PDF)

pp. xiii

Geometric Modeling 1

An Approximation for Normal Vectors of Deformable Models (Abstract)

Shin-Ting Wu, State University of Campinas

Vanio Fragoso de Melo, State University of Campinas and Federal University of Campina Grande

pp. 3

PDF

A Hole-Filling Strategy for Reconstruction of Smooth Surfaces in Range Images (Abstract)

Jianning Wang, State University of New York at Stony Brook

Manuel M. Oliveira, UFRGS

pp. 11

PDF

Moving Least Squares Multiresolution Surface Approximation (Abstract)

Boris Mederos, Instituto de Matemática Pura e Aplicada

Luiz Velho, Instituto de Matemática Pura e Aplicada

Luiz Henrique de Figueiredo, Instituto de Matemática Pura e Aplicada

pp. 19

PDF

Fast Stellar Mesh Simplification (Abstract)

Antônio W. Vieira, PUC-Rio and UNIMONTES

Luiz Velho, IMPA

Hélio Lopes, PUC-Rio

Geovan Tavares, PUC-Rio

Thomas Lewiner, PUC-Rio and INRIA

pp. 27

PDF

Reliable Algorithms for Ray Intersection in Computer Graphics Based on Interval Arithmetic (Abstract)

J.F. Sanjuan-Estrada, University of Almería

L.G. Casado, University of Almería

I. García, University of Almería

pp. 35

PDF

Geometric Modeling 2

A Topological Framework for Advancing Front Triangulation (Abstract)

Esdras Medeiros, Instituto de Matemática Pura e Aplicada

Luiz Velho, Instituto de Matemática Pura e Aplicada

Hélio Lopes, Pontifícia Universidade Católica do Rio de Janeiro

pp. 45

PDF

Reconstruction Using Surface Dedicated Tensorial Fields (Abstract)

Marcelo Bernardes Vieira, Instituto de Matemática Pura e Aplicada

Matthieu Cord, Ecole Nationale Supérieure déElectronique et de ses Applications

Paulo P. Martins Jr., Centro Tecnológico de Minas Gerais

Sylvie Philipp-Foliguet, Ecole Nationale Supérieure déElectronique et de ses Applications

Arnaldo de A. Araújo, Universidade Federal de Minas Gerais

pp. 52

PDF

A Non-Self-Intersection Douglas-Peucker Algorithm (Abstract)

Shin-Ting Wu, State University of Campinas

Mercedes Rocío Gonzales Márquez, State University of Campinas

pp. 60

PDF

The Language LinF for Fractal Specification (Abstract)

Fernando M. Q. Pereira, Universidade Federal de Minas Gerais

Leonardo T. Rolla, Universidade Federal de Minas Gerais

Cristiano G. Rezende, Universidade Federal de Minas Gerais

Rodrigo L. Carceroni, Universidade Federal de Minas Gerais

pp. 67

PDF

Creating and Editing Curves on Subdivision Surfaces (Abstract)

Jörn Loviscach, Hochschule Bremen

Henning Thöle, Hochschule Bremerhaven

pp. 75

PDF

Rendering and Simulation

Graphic Simulation for Virtual Prototyping with JAVA3D (Abstract)

Fabio R. Miranda, SENAC

Carlos S. dos Santos, SENAC

João E. Kögler, SENAC and Escola Politécnica da USP

pp. 83

PDF

A Rules-Based Model Used to Describe Group Dynamics for Games (Abstract)

Marta Becker Villamil, Universidade do Vale Rio dos Sinos

Adriana Braun, Universidade do Vale Rio dos Sinos

Soraia Raupp Musse, Universidade do Vale Rio dos Sinos

pp. 91

PDF

RZSweep: A New Hardware-Assisted Volume-Rendering Technique for Regular Datasets (Abstract)

Gautam Chaudhary, University of California at Irvine

Lakshmy Ramaswamy, University of California at Irvine

Ricardo Farias, National Laboratory for Scientific Computing

pp. 99

PDF

Work Distribution for Parallel ZSweep Algorithm (Abstract)

Ricardo Farias, National Laboratory for Scientific Computing

Cristiana Bentes, State University of Rio de Janeiro

Alexandre Coelha, State University of Rio de Janeiro

Sergio Guedes, Federal University of Rio de Janeiro

Luiz Gonçalves, Federal University of Rio Grande do Norte

pp. 107

PDF

Intersection and Visualization

Frequency Plot and Relevance Plot to Enhance Visual Data Exploration (Abstract)

Jos? Fernando Rodrigues Jr., University of Sao Paulo at Sao Carlos

Agma J. M. Traina, University of Sao Paulo at Sao Carlos

Caetano Traina Jr., University of Sao Paulo at Sao Carlos

pp. 117

PDF

A Sketch-Based Collaborative Design System (Abstract)

Zhe Fan, State University of New York at Stony Brook

Ma Chi, State University of New York at Stony Brook

Manuel M. Oliveira, UFRGS

pp. 125

PDF

An Interaction Model for Scientific Visualization Using Sound (Abstract)

Veridiana Christie Lucas Salvador, Universidade de São Paulo

Rosane Minghim, Universidade de São Paulo

pp. 132

PDF

Picking and Snapping for 3D Input Devices (Abstract)

Shin-Ting Wu, State University of Campinas

Marcel Abrantes, State University of Campinas

Daniel Tost, State University of Campinas

Harlen Costa Batagelo, State University of Campinas

pp. 140

PDF

Image Retrieval and Image Coloring

Automatically Choosing Source Color Images for Coloring Grayscale Images (Abstract)

Luiz Filipe M. Vieira, Universidade Federal de Minas Gerais

Rafael D. Vilela, Universidade Federal de Minas Gerais

Erickson R. do Nascimento, Universidade Federal de Minas Gerais

Fernando A. Fernandes Jr., Universidade Federal de Minas Gerais

Rodrigo L. Carceroni, Universidade Federal de Minas Gerais

Arnaldo de A. Araújo, Universidade Federal de Minas Gerais

pp. 151

PDF

Object Retrieval in Image Databases Using Image Composition (Abstract)

Sylvie Philipp-Foliguet, ENSEA/UCP

Mohamed Lekkat, ENSEA/UCP

pp. 159

PDF

Effective Image Retrieval by Shape Saliences (Abstract)

Ricardo S. Torres, University of Campinas

Eduardo M. Picado, University of Campinas

Alexandre X. Falcão, University of Campinas

Luciano F. Costa, University of São Paulo

pp. 167

PDF

Exploration and Search-by-Similarity in CBIR (Abstract)

Matthieu Cord, University of Cergy-Pontoise

Jérome Fournier, University of Cergy-Pontoise

Sylvie Philipp-Foliguet, University of Cergy-Pontoise

pp. 175

PDF

Using Efficient Visual Exploration Techniques to Evaluate Features for Content-Based Image Retrieval (Abstract)

Jos? Fernando Rodrigues Jr., University of Sao Paulo at Sao Carlos

C?sar A. B. Casta?, University of Sao Paulo at Sao Carlos

Caetano Traina Jr., University of Sao Paulo at Sao Carlos

Agma J. M. Traina, University of Sao Paulo at Sao Carlos

pp. 183

PDF

An Image Retrieval Method Based on Factor Analysis (Abstract)

Alexei Manso Correa Machado, Pontifícia Universidade Católica de Minas Gerais

Celina N. J. Marinho, Universidade Federal de Minas Gerais

Mário Fernando Montenegro Campos, Universidade Federal de Minas Gerais

pp. 191

PDF

Image Processing and Analysis

Secure Authentication Watermarking for Binary Images (Abstract)

Hae Yong Kim, Universidade de S?o Paulo

Amir Afif, Universidade de S?o Paulo

pp. 199

PDF

Image Morphing Applied to 3D Reconstruction of Coronal Loops (Abstract)

Lilian N. Faria, Universidade Federal de S?o Carlos

Nelson D. A. Mascarenhas, Universidade Federal de S?o Carlos

Célio E. Mor?, Universidade Federal de S?o Carlos

Reinaldo R. Rosa, Instituto Nacional de Pesquisas Espaciais

Hanumant S. Sawant, Instituto Nacional de Pesquisas Espaciais

pp. 207

PDF

Informed Embedding for Multibit Watermarking (Abstract)

Rafael Araújo Silva, Federal University of Santa Catarina

Joceli Mayer, Federal University of Santa Catarina

pp. 214

PDF

Design of Order Statistic Filters from Examples (Abstract)

Nina S. T. Hirata, IME/USP

Roberto Hirata Jr., SENAC

pp. 222

PDF

Corresponding Geometric Distorted Images Using an Uncertainty Inference Method (Abstract)

José Demisio Simões da Silva, Instituto Nacional de Pesquisas Espaciais and Universidade Draz Cubas

Paulo Ouvera Simoni, Universidade Draz Cubas and Centro Universitário Salesiano de São Paulo

pp. 230

PDF

Area Fractions by Linear Analysis of Intensity Level Histograms (Abstract)

Jos? Ant?nio T. Borges da Costa, Universidade Federal de Santa Maria

pp. 238

PDF

Segmentation

2-D Histogram-Based Segmentation of Postal Envelopes (Abstract)

Eduardo Akira Yonekura, Pontifícia Universidade Católica do Paraná

Jacques Facon, Pontifícia Universidade Católica do Paraná

pp. 247

PDF

Texture Segmentation Considering Multi Band, Multi Resolution and Affine Invariant Roughness (Abstract)

?ldman de Oliveira Nunes, UFF

Aura Conci, UFF

pp. 254

PDF

Blood Vessels Segmentation in Non-Mydriatic Images Using Wavelets and Statistical Classi.ers (Abstract)

Jorge J. G. Leandro, USP

João V. B. Soares, USP

Roberto M. Cesar Jr., USP

Herbert F. Jelinek, Charles Sturt University

pp. 262

PDF

Automatic Shadow Segmentation in Aerial Color Images (Abstract)

Airton M. Polidorio, Universidade Estadual de Maring?

F. C. Flores, Universidade Estadual de Maring?

Nilton N. Imai, FCT/UNESP

Antonio M. G. Tommaselli, FCT/UNESP

Clélia Franco, Universidade Estadual de Maring?

pp. 270

PDF

Multiscale Image Segmentation Using Wavelets and Watersheds (Abstract)

Cláudio Rosito Jung, Universidade do Vale do Rio dos Sinos

pp. 278

PDF

Computer Vision and Pattern Recognition

Image Inpainting and Denoising by Nonlinear Partial Differential Equations (Abstract)

Celia A. Zorzo Barcelos, Universidade Federal de Uberlândia and Universidade Federal de Goiás

Marcos Aurélio Batista, Universidade Federal de Uberlândia

pp. 287

PDF

A Novel Photometric Motion Approach (Abstract)

José R.A. Torreão, Pontifícia Universidade Católica do Paraná

João L. Fernandes, Universidade Federal Fluminense

Helena C.G. Leitão, Universidade Federal Fluminense

pp. 294

PDF

Learning-Based versus Model-Based Log-Polar Feature Extraction Operators: A Comparative Study (Abstract)

Herman Martins Gomes, Universidade Federal de Campina Grande

Robert B. Fisher, Edinburgh University

pp. 299

PDF

Robust Multiview Range Image Registration (Abstract)

Luciano Silva, CEFET-CPGEI

Olga R.P. Bellon, UFPR-DInf

Kim L. Boyer, OSU-EE

pp. 307

PDF

Evaluating the Conventional and Class-Modular Architectures Feedforward Neural Network for Handwritten Word Recognition (Abstract)

Marcelo N. Kapp, Pontif?cia Universidade Cat?lica do Paran?

Cinthia O. De A. Freitas, Pontif?cia Universidade Cat?lica do Paran?

Júlio C. Nievola, Pontif?cia Universidade Cat?lica do Paran?

Robert Sabourin, ?cole de Technologie Sup?rieure

pp. 315

PDF

Video and Motion

Semi-Automatic Hysteroscopic Video Summarization (Abstract)

Wilson Gavião, Universidade Federal do Rio Grande do Sul

Jacob Scharcanski, Universidade Federal do Rio Grande do Sul

João Sabino Cunha Filho, Universidade Federal do Rio Grande do Sul

pp. 323

PDF

Regularized Pel-Recursive Motion Estimation Using Generalized Cross-Validation and Spatial Adaptation (Abstract)

Vania Estrela, Universidade Estadual do Norte Fluminense

Lu?s A. Rivera, Universidade Estadual do Norte Fluminense

Paulo C. Beggio, Universidade Estadual do Norte Fluminense

Ricardo T. Lopes, UFRJ

pp. 331

PDF

Video Transition Detection Using String Matching: Preliminary Results (Abstract)

Francisco Nivando Bezerra, Universidade de Fortaleza

Neucimar Jerônimo Leite, Universidade Estadual de Campinas

pp. 339

PDF

Object Segmentation in Image Sequences by Watershed from Markers: A Generic Approach (Abstract)

Franklin César Flores, UEM and UNICAMP

Roberto de Alencar Lotufo, UNICAMP

pp. 347

PDF

Biomedical Image Processing

Sulcal Lines Extraction for Cortex Characterization in Cerebral MR Images Using the Image Foresting Transform (Abstract)

Gabriela Castellano, UNICAMP

Roberto A. Lotufo, UNICAMP

Alexandre X. Falcão, UNICAMP

Fernando Cendes, UNICAMP

pp. 355

PDF

Helical CT Reconstruction from Wide Cone-Beam Angle Data Using ART (Abstract)

Bruno M. Carvalho, City University of New York

Gabor T. Herman, City University of New York

pp. 363

PDF

Multiscale Detection of Linear Features in Speckled Imagery (Abstract)

Fátima N. S. de Medeiros, UFC/DETI

Rodrigo C. S. Costa, UFC/DETI

Reacute;gis C. P. Marques, UFC/DETI

Cassius M. Laprano, UFC/DETI

pp. 371

PDF

Segmentation of Images of Yeast Cells by Scale-Space Analysis (Abstract)

Marco A. G. Carvalho, UNICAMP

Roberto A. Lotufo, UNICAMP

Michel Couprie, A²SI - ESIEE - Cité Descartes

pp. 376

PDF

Biometrics

Quantized Features for Gesture Recognition Using High Speed Vision Camera (Abstract)

Stéphane Perrin, University of Tokyo

Masatoshi Ishikawa, University of Tokyo

pp. 383

PDF

Image Feature Extraction for Application of Biometric Identification of Iris - A Morphological Approach (Abstract)

Joaquim de Mira Jr., Technological Education Federal Center of Paran?

Joceli Mayer, Federal University of Santa Catarina

pp. 391

PDF

Visual Speech Recognition: A Solution from Feature Extraction to Words Classification (Abstract)

Luciana Gonçalves da Silveira, Cambury College

Jacques Facon, Pontifical Catholic University of Parana

Díbio Leandro Borges, Pontifical Catholic University of Parana

pp. 399

PDF

A Computer Vision Framework for Eye Gaze Tracking (Abstract)

Marcio R. M. Mimica, IME/USP

Carlos H. Morimoto, IME/USP

pp. 406

PDF

Author Index

Author Index (PDF)

pp. 413