14. SIBGRAPI 2001: Florianopolis, Brazil
14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 15-18 October 2001, Florianopolis, Brazil. IEEE Computer Society 2001 ISBN 0-7695-1330-1
Geometric Modeling
- Hélio Lopes, João Batista S. de Oliveira, Luiz Henrique de Figueiredo: Robust Adaptive Approximation of Implicit Curves. 10-17
- William M. Lira, Paulo Roma Cavalcanti, Luiz C. G. Coelho, Luiz Fernando Martha: An OOP Approach for Mesh Generation of Multi-Region Models with NURBS. 18-25
- Mercedes Rocío Gonzales Márquez, Shin-Ting Wu, Rosana Marques da Silva: On Reconstructing Surfaces of Arbitrary Topology from Range Images. 26-
Pattern Classification
- Luiz E. Soares de Oliveira, Robert Sabourin, Flávio Bortolozzi, Ching Y. Suen: High-Level Verification of Handwritten Numeral Strings. 36-43
- José Salvador Sánchez, Ricardo Barandela, A. I. Marqués, Roberto Alejo: Performance Evaluation of Prototype Selection Algorithms for Nearest Neighbor Classification. 44-50
- Marcel Brun, Junior Barrera, Nina S. T. Hirata, Nestor Walter Trepode, Daniel O. Dantas, Routo Terada: Multi-Resolution Classification Trees in OCR Design. 59-66
Scale-Space and Multi-Resolution Processing
- Cristiane Bastos Rocha Ferreira, Díbio Leandro Borges: Automated Mammogram Classification Using a Multi-Resolution Pattern Recognition Approach. 76-83
- Jorge J. G. Leandro, Roberto Marcondes Cesar Junior, Herbert F. Jelinek: Blood Vessels Segmentation in Retina: Preliminary Assessment of the Mathematical Morphology and of the Wavelet Transform Techniques. 84-90
Mathematical Morphology
- Roberto de Alencar Lotufo, Francisco A. Zampirolli: Fast Multidimensional Parallel Euclidean Distance Transform Based on Mathematical Morphology. 100-105
- Marcel Brun, Roberto Hirata Jr., Junior Barrera, Edward R. Dougherty: Hybrid Human-Machine Non-Linear Filter Design Using Envelopes. 106-111
- Roberto Hirata Jr., Junior Barrera, Ronaldo Fumio Hashimoto, Daniel O. Dantas: Microarray Gridding by Mathematical Morphology. 112-119
- Franklin César Flores, Roberto de Alencar Lotufo: Connected Filtering by Graylevel Classification through Morphological Histogram Processing. 120-
Image Synthesis
- Cesar Tadeu Pozzer, Sérgio Roberto Matiello Pellegrino: Procedural Models on Image Synthesis for Ocean Animation. 130-137
- Marcelo Dreux, Bruno Feijó, Esteban Walter Gonzalez Clua: A Shading Model for Image-Based Rendering. 138-145
- Luiz Velho, Ken Perlin, Lexing Ying, Henning Biermann: Procedural Shape Synthesis on Subdivision Surfaces. 146-153
Image Compression
- Azza Ouled Zaid, Christian Olivier, Olivier Alata, François Marmoiton: Transform Image Coding with Global Thresholding: Application to Baseline JPEG. 164-171
- Cláudio Rosito Jung, Jacob Scharcanski: Adaptative Image Denoising in Scale-Space Using the Wavelet Transform. 172-178
Animation and Simulation
- Luiz M. G. Gonçalves, Marcelo Kallmann, Daniel Thalmann: Programming Behaviors with Local Perception and Smart Objects: An Approach to Solve Autonomous Agents Tasks. 184-191
- Robson R. Lemos, Marcelo Epstein, Walter Herzog, Brian Wyvill: Realistic Skeletal Muscle Deformation Using Finite Element Analysis. 192-199
- Alberto Barbosa Raposo, Léo Pini Magalhães, Alessandro de Lima Bicho: Control of Articulated Figures Animations Using Petri Nets. 200-207
- João Eduardo Kögler Jr., Márcio Lobo Netto, Emílio Del Moral Hernandez, Fábio Roberto Miranda: Arena and Woxbot: First Steps Towards Virtual World Simulations. 208-
Aerial Interpretation and Shape Estimation
- Antonio A. F. Oliveira, Luiz M. G. Gonçalves, Italo de Oliveira Matias: Enhancing the Volumetric Approach to Stereo Matching. 218-225
- Geraldo F. Silveira, José R. H. Carvalho, Marconi K. Madrid, Patrick Rives, Samuel Siqueira Bueno: A Fast Vision-Based Road Following Strategy Applied to the Control of Aerial Robots. 226-231
- Carlos Hitoshi Morimoto: Interactive Digital Mirror. 232-236
- Luciano Pugsley, Paulo Estevão Cruvinel, Paulo Henrique Caramori: New Agroclimatic Digital Images Classification System and Risk Zone Mapping. 237-
Medical Images
- Ana Maria Marques da Silva, Sílvia D. Olabarriaga, Carlos Augusto Dietrich, Carlos André Aita Schmitz: On Determining a Signature for Skeletal Maturity. 246-251
- Wietske Ineke Meyering, Marco Antonio Gutierrez: Cardiac Image Sequence Analysis Using a Spatiotemporal Frequency Approach. 252-257
- Mário P. M. F. Prado, Nelson D. A. Mascarenhas, Paulo M. A. Marques: Analysis of Medical Image Sequences by Recursive Polynomial Registration. 258-265
- Ana Claudia Patrocinio, Homero Schiabel: Classifying Clusters of Microcalcifications in Digitized Mammograms by Artificial Neural Network. 266-
Image Segmentation
- Marcos C. de Andrade, Baba C. Vemuri: An Interactive Algorithm for Image Denoising and Segmentation. 274-281
- Marcelo Bernardes Vieira, Arnaldo de Albuquerque Araújo, Sylvie Philipp-Foliguet: Segmentation into Fuzzy Regions Using Topographic Distance. 282-288
- Dênis Fernandes, Philippe Olivier Alexandre Navaux, Paulo Fernando Papaleo Fichtner: Segmentation of TEM Images Using Oscillatory Neural Networks. 289-296
- Silvio Jamil Ferzoli Guimarães, Michel Couprie, Arnaldo de Albuquerque Araújo, Neucimar Jerônimo Leite: A Method for Cut Detection Based on Visual Rhythm. 297-
Interaction and Visualization
- João Paulo Pereira, Manuel J. Fonseca, Joaquim A. Jorge: Handling Ambiguity and Errors: Visual Languages for Calligraphic Interaction. 312-319
- Bruno Caiado, Luís Correia, João Brisson-Lopes: NISVAS, Three-Dimensional Interactive Visualization in Java3D. 320-327
- Carlos Henrique Quartucci Forster, Clésio L. Tozzi: An Architecture Based on Constraints for Augmented Shared Workspaces. 328-
Feature Extraction
- Herman Martins Gomes, Robert B. Fisher: Learning and Extracting Primal-Sketch Features in a Log-Polar Image Representation. 338-345
- Gilson A. Giraldi, Edilberto Strauss, Antonio A. F. Oliveira: Improving the Original Dual-T-Snakes Model. 346-353
- Luiz E. Soares de Oliveira, N. Benahmed, Robert Sabourin, Flávio Bortolozzi, Ching Y. Suen: Feature Subset Selection Using Genetic Algorithms for Handwritten Digit Recognition. 362-
Posters
- Clovis M. Nogueira Neto, Julio Cesar dos S. Lins, Mayra Gomes de C. Cerqueira, Paula Renata C. Carvalho, Suzana M. de Borba Maranhao, Alejandro César Frery: HalfToner: A Tool for Comparing Halftoning Algorithms. 372
- Ricardo Andrade Cava, Carla Maria Dal Sasso Freitas: Node-Edge Diagram Layout for Displaying Hierarchies. 373
- Paulo Alexandre Bressan, Marcelo Knörich Zuffo: Reducing Latency to Volume Visualization on PC Cluster. 374
- Gustavo Nunes Coelho Fantini, Carlos Augusto Paiva da Silva Martins: A Configurable and Portable Benchmark for 3D Graphics. 375
- Luiz Henrique de Figueiredo, Luiz Velho, João Batista S. de Oliveira: Revisiting Adaptively Sampled Distance Fields. 377
- Luiz M. G. Gonçalves, Fábio Franco: A Simple Adaptive Scheme for Terrain Modeling Based on Average. 378
- Helena Cristina da Gama Leitão, Jorge Stolfi: Digitization and Reconstruction of Archaeological Artifacts. 382
- Silvano Maneck Malfatti, Deise Juliana Francisco, Maria Augusta Silveira Netto Nunes, Selan Rodrigues dos Santos: Logo3D - An Extension Three-Dimensional of LOGO. 383
- Maurício Fernando Lima Pereira, Luciano Vieira Koenigkan, Paulo Estevão Cruvinel: Parallel DSP Architecture for Reconstruction of Tomographic Images Using Wavelets Techniques. 384
- Ionildo José Sanches, Eduardo Parente Ribeiro: Lossless Image Compression of Computerized Tomography Projections. 385
- Cesar Augusto Cardoso Caetano, André Baptista Rosa Filho, Liliane Ventura, Sidney J. F. Sousa, Roberto de Alencar Lotufo: Morphologic Analysis of the Endothelium Corneal Tissue Using Mathematical Morphology. 386
- Gláucia L. de Oliveira, Gustavo P. Noal, Ana M. Marques da Silva, Carlos A. A. Schmitz: Computer-Aided Diagnostic System for Skeletal Age Assessment. 388
- Marina de Sá Rebelo, Marco Antonio Gutierrez, Sérgio Shiguemi Furuie, Lincoln Moura: Incorporation of Geometrical Information to Identify Cardiac Structures in MRI. 389
- Pedro Paulo de Magalhães Oliveira Jr., Paula Ricci Arantes, Roseli de Deus Lopes: A System for Event Related fMRI Post Processing. 390
- Silvia M. Farani Costa, João Marcelo V. de Oliveira, Luciano M. Arantes, Francisco Javier Ramirez Fernandez: New Method to Obtain the Directional Image for Fingerprint Classification. 391
- Thiago Pirola Ribeiro, Mário Tomazello Filho, Paulo Estevão Cruvinel: Algorithm for Analyzing Anatomical Structure of Wood from Brazilian Forest Species Based on Digital Imaging Processes Techniques. 392
- C. A. Rodrigues, S. C. D. Pinto, Luciano da Fontoura Costa, R. M. Faria, N. C. de Souza, Osvaldo N. Oliveira Jr., I. H. Bechtold, E. A. Oliveira, J. J. Bonvent: Advanced Image Characterization in Scanning Probe Microscopy. 393
- José Josemar de Oliveira Jr., João Marques de Carvalho: Evaluation of Holistic Features for Word Recognition. 394
- Camillo Jorge Santos Oliveira, Carlos Alberto Severiano Jr., Daniel Ribeiro Gomes, Arnaldo de Albuquerque Araújo: Proposal of a Classifier of Images Collected in the World Wide Web. 395
- Marco António Garcia de Carvalho, Roberto de Alencar Lotufo: Hierarchical Regions Matching in Image Sequences through Association Graph. 396
- Otávio da Fonseca Martins Gomes, Guilherme Lúcio Abelha Mota, Conrado de Souza Rodrigues, Sidnei Paciornik: Pattern Recognition in the Characterization of the Mesostructure of Bamboo. 397
- Arnaldo de Albuquerque Araújo, Leonardo Max Batista Claudino, Ricardo Augusto Rabelo Oliveira: Pollen Grain Information Retrieval by Neural Representation. 398
- Eulanda Miranda dos Santos, Herman Martins Gomes: Appearance-Based Object Recognition Using Support Vector Machines. 399
- Marcio Teruo Akyama, Marcio Kikuti: Recognition of Character Using a Morphological Associative Memory. 400
- Fernando Castor Filho, Mariano Cravo, Alejandro César Frery: JDIPF - Java Digital Image Processing Framework. 401
- Alexandre Gonçalves Silva, Roberto de Alencar Lotufo, Rubens Machado: Toolbox of Image Processing for Numerical Python. 402
- Marcio Kikuti, Luiz M. G. Gonçalves, Marcio Teruo Akyama, Marcos D. Medeiros, Mariana Reis, Claus C. Aranha: Reactive Perception for Autonomous Task Manipulation in Robotic Agents. 403
- Rubens Machado, Robert Koo, Renato Machado da Costa, Roberto de Alencar Lotufo, Franklin César Flores, Alexandre X. Falcão, Guilherme Santos Mazzela: Prontovideo: An Image Sequence Segmentation Tool Applied to Video Edition. 404
- Ronei Marcos de Moraes: A Low-Cost Solution for Obtaining Remote Sensing Images. 405
- Renato M. Hadad, Paulo P. Martins Jr., Arnaldo de Albuquerque Araújo: Using the Hough Transform to Detect Circular Forms in Satellite Imagery. 406
- Camillo Jorge Santos Oliveira: A Digital Image Processing Based Methodology for the Extraction of the Quantitative Parameters of a Superficial Drainage Basin. 407
- B. S. Soares-Filho, Gustavo C. Cerqueira, W. L. Araújo, Arnaldo de Albuquerque Araújo: DINAMICA - A Landscape Dynamics Simulation Software. 408
- Pablo C. Grazziotin, Carla Maria Dal Sasso Freitas, Benamy Turkienicz: Integration of Sunlight Access Control to a Building Potential Simulator. 409
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