XIII Brazilian Symposium on Computer Graphics and Image Processing. proceedings : October 17-20, 2000, Gramado (RS), Brazil / edited by Paulo Cezar Carvalho, Marcelo Walter.

Format:

Book

Conference/Event

Contributor:

Carvalho, Paulo Cezar Pinto, 1952-

Walter, Marcelo, 1961-

IEEE Xplore (Online service)

IEEE Computer Society.

Conference Name:

Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens (13th : 2000 : Gramado, Rio Grande do Sul, Brazil)

Language:

English

Subjects (All):

Computer graphics--Congresses.

Computer graphics.

Image processing--Congresses.

Image processing.

Genre:

Conference papers and proceedings.

Physical Description:

xii, 360 pages : illustrations

Other Title:

Thirteenth Brazilian Symposium on Computer Graphics and Image Processing

SIBGRAPI 2000

Proceedings of SIBGRAPI 2000

Place of Publication:

Los Alamitos, Calif. : IEEE Computer Society, [2000]

System Details:

Mode of access: World Wide Web.

text file

Contents:

Vascular Image Processing / Wiro Niessen 3

Computer Vision and Pattern Recognition

Shape from Shading and Intensity Gradient / J. Torreao 7

Methodology of Automatic Extraction of Table-Form Cells / L. Neves, J. Facon 15

Tracking Facial Features Using Gabor Wavelet Networks / R. Feris, R. Cesar, Jr. 22

Improved Face [times] Non-Face Discrimination Using Fourier Descriptors through Feature Selection / T. de Campos, R. Feris, R. Cesar, Jr. 28

A Visual Attention Model for Tracking Regions Based on Color Correlograms / L. Galdino, D. Borges 36

Curvature and Orientation Estimation by Neuronal Structures / J. Tanaka, E. Manoel, L. Costa 44

Multiple Correspondences in Stereo Vision under a Genetic Algorithm Approach / J. da Silva, P. Simoni, K. Bharadwaj 52

Target Search by Bottom-Up and Top-Down Fuzzy Information / E. Neves, J. Borelli, A. Gonzaga 60

Handwritten Digits Segmentation Based on Structural Approach / L. de Oliveira, E. Lethelier, F. Bortolozzi, R. Sabourin 67

Probabilistic Intensity Mapping in MRI Image Registration / A. Machado, M. Campos, J. Gee 74

A Boundary Extraction Approach Based on Multi-Resolution Methods and the T-Snakes Framework / G. Giraldi, E. Strauss, A. Oliveira 82

Towards 3D Reconstruction of Endoscope Images Using Shape from Shading / C. Forster, C. Tozzi 90

Brazilian Bank Check Handwritten Legal Amount Recognition / C.O.A. Freitas, A. El Yacoubi, F. Bortolozzi, R. Sabourin 97

An Off-Line Signature Verification System Using Hidden Markov Model and Cross-Validation / E. Justino, A. El Yacoubi, F. Bortolozzi, R. Sabourin 105

Recognition of Handwritten Dates on Bankchecks Using an HMM Approach / M. Morita, E. Lethelier, A. El Yacoubi, F. Bortolozzi, R. Sabourin 113

Geometric Modeling

Variable Resolution 4-k Meshes / L. Velho, J. Gomes 123

Semi-Regular 4-8 Refinement and Box Spline Surfaces / L. Velho 131

Robust Approximation of Offsets and Bisectors of Plane Curves / J. de Oliveira, L. de Figueiredo 139

Fast Customization of Geometric Models / M. Walter, C. Franco 146

On Estimating Local Geometric Properties of Intersection Curves / S.-T. Wu, O. Alessio, S. Costa 152

Image Processing

An Estimation Theoretic Approach to 3-D Image Interpolation / N. Mascarenhas, I. Souza, P. Cruvinel, C. Biscegli, R. Rosa 163

Directional Analysis of Images with Gabor Wavelets / R. Rangayyan, R. Ferrari, J. Desautels, A. Frere 170

Stochastic Texture Image Retrieval and Similarity Matching / C. Jung, J. Scharcanski 178

Fractal Color Image Compression / Z. Li, L. Zhao, N. Soma 185

Minitomography Scanner for Agriculture Based on Dual-Energy Compton Scattering / P. Cruvinel, F. Balogun 193

Animation, Rendering and Visualization

A Framework for Networked Reactive Characters / D. Szwarcman, B. Feijo, M. Costa 203

A Control Theory Approach for Real-Time Animation of Artificial Agents / F. da Silva, L. Garcia, R. Farias, A. Oliveira 211

Image-Based Texture Analysis for Realistic Image Synthesis / H. Mayer 219

Ray Path Categorization / D. Nehab, M. Gattass 227

Parallelization of Filling Algorithms on Distributed Memory Machines Using the Point Containment Paradigm / A. Fabris, M. Assis, A. Forrest 235

Time-Critical Rendering of Irregular Grids / R. Farias, J. Mitchell, C. Silva, B. Wylie 243

Visualization of Three-Dimensional Maps / L. Lozada, C. de Mendonca, J. Stolfi 251

Interactive Visualization over the WWW / A. Alves, M. de Oliveira, R. Minghim, L. Nonato 259

Mathematical Morphology

Fast Euclidean Distance Transform Using a Graph-Search Algorithm / R. Lotufo, A. Falcao, F. Zampirolli 269

Image Decomposition in Morphological Residues: An Approach for Image Filtering and Segmentation / S. Guimaraes, N. Leite 276

Text Segmentation by Automatically Designed Morphological Operators / N. Hirata, J. Barrera, R. Terada 284

Classification of the Distance Transformation Algorithms under the Mathematical Morphology Approach / F. Zampirolli, R. Lotufo 292

Morphological Operators for Segmentation of Color Sequences / F. Flores, R. Hirata, Jr., J. Barrera, R. Lotufo, F. Meyer 300

Incremental Evaluation of BDD-Represented Set Operators / H. Madeira, J. Barrera 308

Color Image Gradients for Morphological Segmentation / R. Hirata, Jr., F. Flores, J. Barrera, R. Lotufo, F. Meyer 316

Teaching Computer Graphics In Brazil / M. Walter, A. Frery, C. Freitas, L. Magalhaes, L. Velho 327

Technical Posters

Parallelization of ARTUR Algorithm Using PVM / G. Fernandez, J. Jacobo-Berlles, M. Bauza, P. Borensztejn, M. Mejail 331

PhotopixJ 2.0

A JAVA Digital Image Processing Environment / A. Araujo, B. de Faria, L. Neto 332

Recognition of Characters in Plates of Private Brazilian Vehicles Using Neural Networks / A. Gesualdi, M. de Albuquerque, J. Seixas, L. Caloba, M. de Albuquerque 333

Old Movie Restoration Using Opening by Surface / S. Guimaraes, A. Araujo, G. Cerqueira 334

Towards Real-Time Image Segmentation Using Polynomial Functions / A. Sappa, L. Garcia 335

Adaptive Filters for Image Processing Based on Artificial Neural Networks / J. Bittencourt, F. Osorio 336

Morphological Cursive Word Segmentation / L. Veloso, R. Sousa, J. de Carvalho 337

Recognition of Unconstrained Handwritten Numerals Using Biorthogonal Spline Wavelets / S. Correia, J. de Carvalho 338

Image Compression via TRITREE Decomposition / V. da Silva, J. de Carvalho 339

Pattern Recognition and Image Description by Suitable Textural Information / A. Araujo, L. Claudino, R. Oliveira, S. Jamil 340

Reconstruction by Using a Wavelet Representation of the Algebraic Radon Transform / J. Mexas, A. de Oliveira, E. Esperanca 341

Parallelism and Images: A Parallelization Experiment for Image Segmentation with an Application for Automatic Classification of Scenes Obtained from Orbital Platforms / S. Fernandes, A. Monteiro, C. Mendes 342

Directional Images Applied to Axonal Arborization Identification / S. Costa, N. Peixoto, J. de Oliveira, L. Arantes, F. Fernandez 343

Identification and Segmentation of Cells in Images of Donated Corneas Using Mathematical Morphology / C. Caetano, L. Ventura, S. Sousa, R. Lotufo 344

A Project for Hand Gesture Recognition / C. Dionisio, R. Cesar, Jr. 345

Head Motion Tracking Using Facial Image Analysis Applied to 3D-Environment Navigation / C. Marques, L. Souza, L. Andrade, M. Campos 346

Enhancing the Volumetric Approach to Stereo Matching / I. Matias, A. de Oliveira 347

A Virtual Endoscopic System for Non-Invasive Bronchoscopy / P. Oliveira, Jr., M. Gattass 348

Enhancing Microscope Biological Images with DIP Techniques / A. Araujo, B. de Faria, H. Reis, M. Silva 349

An Object-Relational Database Containing Multimedia Data / T. Mitre, A. Huguet, A. Araujo, N. Andrade 350

Computerized Tomography Image Compression: FIC [times] WTC / R. Pizzio, P. Franco 351

Construction of Multiuser Virtual Environments for the Virtual Teaching of Embryology / S. de Abreu, R. de Araujo, A. Battaiola 352

On Reconstructing Surfaces with Genus Greater than Zero from Range Images / M. Marquez, S.-T. Wu 353

A Graphical Interface to Link Virtual Instruments through a Web Browser / A. Borges, M. Lisboa, F. Fernandez 354

Pythonissa: A Visual Language for Weather Forecast Preparation / C. dos Santos, A. Kojima, C. Freitas 355

A Multimodal Visualization Framework For Medical Data / I. Manssour, S. Furuie, L. Nedel, C. Freitas 356

Planning Computer Modeled Animation: Towards an Animation Machine / A. da Cruz, A. Raposo, L. Magalhaes 357.

Notes:

"IEEE Computer Society order number PR00878"--T.p. verso.

"IEEE order plan catalog number PR00878"--T.p. verso.

Includes bibliographical references and index.

ISBN:

0769508782

9780769508788

OCLC:

45302433

Access Restriction:

Restricted for use by site license.