Check the SIBGRAPI 2005 papers already available at the Digital Library Archive

A Brief Account of the Relations between Gray-Scale Mathematical Morphologies
Peter Sussner (UNICAMP),
Marcos Eduardo Valle (UNICAMP)

A Calligraphic Interface for Interactive Free-form Modeling with Large Datasets
Bruno De Araujo (IST/Technical University of Lisbon/INESC-ID),
Joaquim Jorge (INESC-ID/IST/Technical University of Lisbon)

A Collision Detection and Response Scheme for Simplified Physically Based Animation
Yalmar Atencio (COPPE/UFRJ),
Claudio Esperança (UFRJ),
Paulo Cavalcanti (UFRJ),
Antonio Alberto Fernandes de Oliveira (UFRJ)

A Hybrid Estimation Theoretic-POCS Method for Tomographic Image Reconstruction
Fernando Salina (USP),
Nelson Mascarenhas (UFSCar)

A Linear Algorithm for Exact Pattern Matching in Planar Subdivisions
Pedro Andrade Neto (UFPR),
André Guedes (UFPR)

A Maximum-likelihood Approach for Multiresolution W-operator Design
Daniel Vaquero (USP),
Junior Barrera (USP),
Roberto Hirata Jr. (USP)

A Maximum Uncertainty LDA-based approach for Limited Sample Size problems with pplication to Face Recognition
Carlos Thomaz (Centro Universitário da FEI),
Duncan Gillies (Imperial College London)

Analytic Antialiasing for Selective High Fidelity Rendering
Peter Longhurst (University of Bristol),
Kurt Debattista (University of Bristol),
Richard Gillibrand (University of Bristol),
Alan Chalmers (University of Bristol)

An image-based shading pipeline for 2D animation
Hedlena Maria Bezerra (PUC-Rio),
Bruno Feijó (PUC-Rio),
Luiz Velho (IMPA)

An Improved Linear-Parabolic Model for Lane Following and Curve Detection
Claudio Jung (UNISINOS),
Christian Kelber (UNISINOS)

A RBFN Perceptive Model for Image Thresholding
Fabrício Lopes (CEFET-PR)
Luís Augusto Consularo (UNIMEP)

Automatic Face Recognition System Based on Local Fourier-Bessel Feature
Yossi Zana (IME-USP),
Roberto Cesar-Jr (IME -USP),
Regis Barbosa (USP)

Automatic Iris Segmentation Using Active Near Infra Red Lighting
Carlos Morimoto (USP)

Background Subtraction and Shadow Detection in Grayscale Video Sequences
Julio Jacques (UNISINOS),
Claudio Jung (UNISINOS),
Soraia Musse (UNISINOS)

Binary Image Operator Design based on Stacked Generalization
Nina Hirata (USP)

Boolean Operations on Surfel-Bounded Objects using Constrained BSP-Trees
Marcus Aurelius Cordenunsi Farias (UFRGS),
Carlos Scheidegger (University of Utah),
João Comba (UFRGS),
Luiz Velho (IMPA)

CHF: A scalable Topological Data Structure for Tetrahedral Meshes
Marcos Lage (PUC-Rio),
Thomas Lewiner (PUC-Rio),
Helio Lopes (PUC-Rio),
Luiz Velho (IMPA)

Combining Methods to Stabilize and Increase Performance of Neural Network-Based Classifiers
Fabricio Breve (UFSCar),
Moacir Ponti Jr. (UFSCar),
Nelson Mascarenhas (UFSCar)

Component-Based Adaptive Sampling
Kurt Debattista (University of Bristol),
Alan Chalmers (University of Bristol)

Computing Box Dimensions from Single Perspective Images in Real Time
Leandro Fernandes (UFRGS),
Manuel M. Oliveira Neto (UFRGS),
Roberto Da Silva (UFRGS - PPGCC),
Gustavo J. Crespo

Content-Based Diagnostic Hysteroscopy Summaries for Video Browsing
Wilson Gavião (UFRGS),
Jacob Scharcanski (UFRGS),
João Filho (Hospital das Clínicas - UFRGS)

Curvature Motion for Union of Balls
Thomas Lewiner (PUC-Rio),
Cynthia O.L. Ferreira (PUC-Rio),
Marcos Craizer (PUC-Rio),
Ralph Teixeira (FGV-Rio)

Determining the appropriate feature set for fish classification tasks
Marcelo Nery (PUC-Minas),
Mario Campos (UFMG),
Flávio Pádua (UFMG),
José Queiroz-Neto (UFMG),
Alexei Machado (PUC-Minas),
Rodrigo Carceroni (UFMG)

Document Reconstruction Based on Feature Matching
Carlos Solana (PUCPR),
Edson Justino (PUCPR),
Luiz Oliveira (PUCPR),
Flávio Bortolozzi (PUCPR)

GEncode: Geometry-driven compression in arbitrary dimension and co-dimension
Thomas Lewiner (PUC-Rio),
Marcos Craizer (PUC-Rio),
Helio Lopes (PUC-Rio),
Sinesio Pesco (PUC-Rio),
Luiz Velho (IMPA),
Esdras Medeiros (IMPA)

Hardware-Assisted Visibility Ordering Technique for Point-Based and Volume Rendering Data
Christian Hofsetz (UNISINOS),
Nelson Max (University of California, Davis)

High-Quality Hardware-Based Ray Casting Volume Rendering Using Partial
Pre-Integration
Rodrigo Espinha (Tecgraf/PUC-Rio),
Waldemar Celes (Tecgraf /PUC-Rio)

Image Formation of Multifrequency Vibro-acoustography: Theory and Computational imulations
Glauber Silva (UFAL),
Matthew Urban (Mayo Clinic College of Medicine)

Imesh: An Image Based Quality Mesh Generation Technique
Alex Cuadros-Vargas (ICMC-USP),
Luis Gustavo Nonato (ICMC-USP),
Rosane Minghim (USP),
Tiago Etiene (ICMC-USP)

Incorporating Biomechanics into Architectural Tree Models
Julia Taylor-Hell (University of Calgary)

Linear Complexity Stereo Matching Based on Region Indexing
Marco Antonio Floriano de Oliveira (UFSC),
Raul Sidnei Wazlawick (UFSC)

Object detection by kappa-connected seed competition
Alexandre Falcao (UNICAMP),
Paulo Miranda (UNICAMP),
Anderson Rocha (UNICAMP),
Felipe Bergo (UNICAMP)

On the Effect of Relaxation in the Convergence and Quality of Statistical Reconstruction for Emission Tomography Using Block-iterative Algorithms
Elias Helou Nt (UNICAMP),
Alvaro De Pierro (UNICAMP)

Particle Filter-based Predictive Tracking for Robust Fish Counting
Erikson Morais (UFMG),
Mario Campos (UFMG),
Flávio Pádua (UFMG),
Rodrigo Carceroni (UFMG)

Patch-Based Texture Synthesis using Wavelets
Leandro Tonietto (UNISINOS),
Marcelo Walter (UNISINOS),
Claudio Jung (UNISINOS)

Performance Analysis of Oriented Feature Detectors
Fabio Ayres (University of Calgary),
Rangaraj Rangayyan (University of Calgary)

Polarimetric SAR Region Boundary Detection using B-spline Deformable Countours under the GH Model
Juliana Gambini (Universidad de Buenos Aires),
Marta Mejail (Universidad de Buenos Aires),
Julio Jacobo (Universidad de Buenos Aires),
Alejandro Frery (UFAL)

Quadtree-based Inexact Graph Matching for Image Analysis
Roberto Cesar Jr. (IME-USP),
Luís Augusto Consularo (UNIMEP)

Reconstruction-Diffusion: An Improved Maximum Entropy Reconstruction Algorithm Based on the Robust Anisotropic Diffusion
Harold Bustos (UFRN),
Hae Yong Kim (USP)

Reduction of Interband Correlation for Landsat Image Compression
Daniel Acevedo (University of Buenos Aires),
Ana Ruedin (University of Buenos Aires)

Ridge-Based Fingerprint Matching Using Hough Transform
Aparecido Nilceu Marana (UNESP),
Anil Jain (Michigan State University)

Simple Adaptive Mosaic Effects
Geisa Faustino (IMPA),
Luiz Henrique de Figueiredo (IMPA)

Single-Image Shape from Defocus
José Ricardo Torreão (UFF),
João Fernandes (UFF)

Tie-Zone Watershed, Bottlenecks and Segmentation Robustness Analysis
Romaric Audigier (UNICAMP),
Roberto Lotufo (UNICAMP)

TSD: A shape descriptor based on a distribution of tensor scale local orientation
Paulo Miranda (UNICAMP),
Ricardo Torres (UNICAMP),
Alexandre Falcao (UNICAMP)

Tracking and Matching Connected Components from 3D Video
Roberto Cesar Jr. (IME-USP),
David S. Pires (USP),
Marcelo B. Vieira (IMPA),
Luiz Velho (IMPA)

True factor analysis in medical imaging: Dealing with high-dimensional spaces
Alexei Machado (PUC-Minas)

Two-Level Interaction Approach for Transfer Function Specification
Joao Prauchner (UFRGS),
Carla Freitas (UFRGS),
João Comba (UFRGS)

Maria Andréia Formico Rodrigues / Alejandro C. Frery
SIBGRAPI 2005 Program Co-Chairs