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2012 25th SIBGRAPI Conference on Graphics, Patterns and Images (2005)
Natal, Rio Grande do Norte, Brazil
Oct. 9, 2005 to Oct. 12, 2005
ISSN: 1530-1834
ISBN: 0-7695-2389-7
TABLE OF CONTENTS
Introduction

list-reviewer (PDF)

pp. xii,xiii,xiv,xv

Committees (PDF)

pp. ix-xi
Medical Imaging

Image Formation of Multifrequency Vibro-Acoustography: Theory and Computational Simulations (Abstract)

Matthew W. Urban , Mayo Clinic College of Medicine
Glauber T. Silva , Universidade Federal de Alagoas
pp. 5-12

Content-Based Diagnostic Hysteroscopy Summaries for Video Browsing (Abstract)

Wilson Gavião , Universidade Federal do Rio Grande do Sul
Jacob Scharcanski , Universidade Federal do Rio Grande do Sul
pp. 21-28

True Factor Analysis in Medical Imaging: Dealing with High-Dimensional Spaces (Abstract)

Alexei M. C. Machado , Pontifical Catholic University of Minas Gerais
pp. 29-36
Mathematical Morphology

Curvature Motion for Union of Balls (Abstract)

Ralph Teixeira , Fundação Getulio Vargas
Marcos Craizer , PUC-Rio
Thomas Lewiner , PUC-Rio and INRIA
pp. 47-54

A Maximum-Likelihood Approach for Multiresolution W-Operator Design (Abstract)

Roberto Hirata Jr. , Universidade de São Paulo
Junior Barrera , Universidade de São Paulo
Daniel André Vaquero , Universidade de São Paulo
pp. 71-78

A Brief Account of the Relations between Gray-Scale Mathematical Morphologies (Abstract)

Peter Sussner , State University of Campinas
Marcos Eduardo Valle , State University of Campinas
pp. 79-86
Pattern Recognition

Object Detection by K-Connected Seed Competition (Abstract)

Paulo A. V. Miranda , State University of Campinas
Anderson Rocha , State University of Campinas
Alexandre X. Falcão , State University of Campinas
Felipe P. G. Bergo , State University of Campinas
pp. 97-104

Combining Methods to Stabilize and Increase Performance of Neural Network-Based Classifiers (Abstract)

Moacir Jr. P. Ponti , Universidade Federal de São Carlos
Nelson D. A. Mascarenhas , Universidade Federal de São Carlos
Fabricio A. Breve , Universidade Federal de São Carlos
pp. 105-111

A Linear Algorithm for Exact Pattern Matching in Planar Subdivisions (Abstract)

André Luiz Pires Guedes , Federal University of Paraná
Pedro Ribeiro de Andrade Neto , Federal University of Paraná
pp. 120-127
Image Analysis I

An Improved Linear-Parabolic Model for Lane Following and Curve Detection (Abstract)

Cláudio Rosito Jung , Universidade do Vale do Rio dos Sinos
Christian Roberto Kelber , Universidade do Vale do Rio dos Sinos
pp. 131-138

TSD: A Shape Descriptor Based on a Distribution of Tensor Scale Local Orientation (Abstract)

Paulo A.V. Miranda , State University of Campinas
Ricardo da S. Torres , State University of Campinas
Alexandre X. Falcão , State University of Campinas
pp. 139-146

Performance Analysis of Oriented Feature Detectors (Abstract)

Rangaraj M. Rangayyan , University of Calgary
Fábio J. Ayres , University of Calgary
pp. 147-154

Document Reconstruction Based on Feature Matching (Abstract)

Edson Justino , Pontificia Universidade Catolica do Parana
Flavio Bortolozzi , Pontificia Universidade Catolica do Parana
Luiz S. Oliveira , Pontificia Universidade Catolica do Parana
Carlos Solana , Pontificia Universidade Catolica do Parana
pp. 163-170
Image Analysis II

Determining the Appropriate Feature Set for Fish Classification Tasks (Abstract)

F. L. C. Pádua , Universidade Federal de Minas Gerais
J. P. Queiroz-Neto , Centro Federal de Educação Tecnológica
R. Carceroni , Universidade Federal de Minas Gerais
M. S. Nery , Pontífica Universidade Católica de Minas Gerais
A. M. Machado , Pontífica Universidade Católica de Minas Gerais
M. F. M. Campos , Universidade Federal de Minas Gerais
pp. 173-180

Linear Complexity Stereo Matching Based on Region Indexing (Abstract)

Marco Antonio Floriano de Oliveira , Federal University of Santa Catarina
Raul Sidnei Wazlavick , Federal University of Santa Catarina
pp. 181-188

Background Subtraction and Shadow Detection in Grayscale Video Sequences (Abstract)

Cláudio Rosito Jung , University of Vale do Rio dos Sinos
Julio Cezar Silveira Jacques Jr. , University of Vale do Rio dos Sinos
Soraia Raupp Musse , University of Vale do Rio dos Sinos
pp. 189-196

Polarimetric SAR Region Boundary Detection Using B-Spline Deformable Countours under the G^H Model (Abstract)

Julio Jacobo-Berlles , Universidad de Buenos Aires
Alejandro C. Frery , Universidade Federal de Alagoas
Juliana Gambini , Universidad de Buenos Aires
Marta E. Mejail , Universidad de Buenos Aires
pp. 197-204

Quadtree-Based Inexact Graph Matching for Image Analysis (Abstract)

Luís Augusto Consularo , Methodist University of Piracicaba
Roberto M. Cesar-Jr. , University of São Paulo
pp. 205-212
Image Processing

A Hybrid Estimation Theoretic-POCS Method for Tomographic Image Reconstruction (Abstract)

Nelson D. A. Mascarenhas , Universidade Federal de São Carlos
Fernando V. Salina , Universidade de São Paulo
pp. 220-224

A RBFN Perceptive Model for Image Thresholding (Abstract)

Fabrício Martins Lopes , Centro Federal de Educação Tecnológica do Paraní
Luís Augusto Consularo , Universidade Metodista de Piracicaba
pp. 225-232

Single-Image Shape from Defocus (Abstract)

José R. A. Torreão , Universidade Federal Fluminense
João L. Fernandes , Universidade Federal Fluminense
pp. 241-246
3D Imaging and Volume Rendering

Tracking and Matching Connected Components from 3D Video (Abstract)

Luiz Velho , Instituto Nacional de Matemática Pura e Aplicada
David da Silva Pires , Universidade de São Paulo
Marcelo Bernardes Vieira , Instituto Nacional de Matemática Pura e Aplicada
Roberto M. Cesar-Jr. , Universidade de São Paulo
pp. 257-264

Two-Level Interaction Approach for Transfer Function Specification (Abstract)

João Luis Prauchner , Universidade Federal do Rio Grande do Sul
Carla M. D. S. Freitas , Universidade Federal do Rio Grande do Sul
João L. D. Comba , Universidade Federal do Rio Grande do Sul
pp. 265-272

High-Quality Hardware-Based Ray-Casting Volume Rendering Using Partial Pre-Integration (Abstract)

Rodrigo Espinha , Pontifical Catholic University of Rio de Janeiro
Waldemar Celes , Pontifical Catholic University of Rio de Janeiro
pp. 273-280

Hardware-Assisted Visibility Ordering for Point-Based and Volume Rendering (Abstract)

Christian Hofsetz , Universidade do Vale do Rio dos Sinos
Nelson Max , University of California at Davis
pp. 281-288
Animation, Simulation, and Non-Photorealistic Rendering

A Collision Detection and Response Scheme for Simplified Physically Based Animation (Abstract)

Paulo Roma Cavalcanti , Universidade Federal do Rio de Janeiro
Yalmar Ponce Atencio , Universidade Federal do Rio de Janeiro
Antonio Oliveira , Universidade Federal do Rio de Janeiro
Claudio Esperança , Universidade Federal do Rio de Janeiro
pp. 291-298

Incorporating Biomechanics into Architectural Tree Models (Abstract)

Julia Taylor-Hell , University of Calgary and Alias
pp. 299-306

An Image-Based Shading Pipeline for 2D Animation (Abstract)

Luiz Velho , Instituto de Matemática Pura e Aplicada
Bruno Feijó , Pontifícia Universidade Católica do Rio de Janeiro
Hedlena Bezerra , Pontifícia Universidade Católica do Rio de Janeiro
pp. 307-314

Simple Adaptive Mosaic Effects (Abstract)

Geisa Martins Faustino , Instituto de Matemática Pura e Aplicada
Luiz Henrique de Figueiredo , Instituto de Matemática Pura e Aplicada
pp. 315-322
Geometric and Solid Modelling

Boolean Operations on Surfel-Bounded Objects Using Constrained BSP-Trees (Abstract)

Luiz C. Velho , Instituto de Matemática Pura e Aplicada
Carlos E. Scheidegger , University of Utah
pp. 325-332

Imesh: An Image Based Quality Mesh Generation Technique (Abstract)

Luis Gustavo Nonato , Instituto de Ciências Matemáticas e de Computação
Rosane Minghim , Instituto de Ciências Matemáticas e de Computação
Alex J. Cuadros-Vargas , Instituto de Ciências Matemáticas e de Computação
Tiago Etiene , Instituto de Ciências Matemáticas e de Computação
pp. 341-348
Image-Based Techniques

Analytic Antialiasing for Selective High Fidelity Rendering (Abstract)

Peter Longhurst , University of Bristol
Richard Gillibrand , University of Bristol
Kurt Debattista , University of Bristol
Alan Chalmers , University of Bristol
pp. 359-366

Particle Filter-Based Predictive Tracking for Robust Fish Counting (Abstract)

Rodrigo L. Carceroni , Universidade Federal de Minas Gerais
Flávio L. C. Pádua , Universidade Federal de Minas Gerais
Mario F. M. Campos , Universidade Federal de Minas Gerais
Erikson F. Morais , Universidade Federal de Minas Gerais
pp. 367-374

Component-Based Adaptive Sampling (Abstract)

Kurt Debattista , University of Bristol
Alan Chalmers , University of Bristol
pp. 375-382

Reduction of Interband Correlation for Landsat Image Compression (Abstract)

Daniel G. Acevedo , Universidad de Buenos Aires
Ana M. C. Ruedin , Universidad de Buenos Aires
pp. 390-396
Author Index

Author Index (PDF)

pp. 397-398
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