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ORCID16th SIBGRAPI 2003: São Carlos, Brazil
- 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003), 12-15 October 2003, Sao Carlos, Brazil. IEEE Computer Society 2003, ISBN 0-7695-2032-4
Geometric Modeling 1
- Shin-Ting Wu
, Vanio Fragoso de Melo:
An Approximation for Normal Vectors of Deformable Models. 3-10 - Jianning Wang, Manuel M. Oliveira:
A Hole-Filling Strategy for Reconstruction of Smooth Surfaces in Range Images. 11-18 - Boris Mederos, Luiz Velho, Luiz Henrique de Figueiredo:
Moving Least Squares Multiresolution Surface Approximation. 19-26 - Antônio Wilson Vieira, Luiz Velho, Hélio Lopes, Geovan Tavares, Thomas Lewiner:
Fast Stellar Mesh Simplification. 27-34 - J. F. Sanjuan-Estrada, Leocadio G. Casado, Inmaculada García:
Reliable Algorithms for Ray Intersection in Computer Graphics Based on Interval Arithmetic. 35-44
Geometric Modeling 2
- Esdras Soares de Medeiros Filho, Luiz Velho, Hélio Lopes:
A Topological Framework for Advancing Front Triangulation. 45-51 - Marcelo Bernardes Vieira, Matthieu Cord, Paulo P. Martins Jr., Sylvie Philipp-Foliguet, Arnaldo de Albuquerque Araújo:
Reconstruction Using Surface Dedicated Tensorial Fields. 52-59 - Shin-Ting Wu, Mercedes Rocío Gonzales Márquez:
A Non-Self-Intersection Douglas-Peucker Algorithm. 60-66 - Fernando Magno Quintão Pereira, Leonardo T. Rolla, Cristiano G. Rezende, Rodrigo L. Carceroni:
The Language LinF for Fractal Specification. 67-74 - Jörn Loviscach, Henning Thöle:
Creating and Editing Curves on Subdivision Surfaces. 75-82
Rendering and Simulation
- Fábio Roberto Miranda, Carlos S. dos Santos, João Eduardo Kögler Jr.:
Graphic Simulation for Virtual Prototyping with JAVA3D. 83-90 - Marta Becker Villamil, Adriana Braun, Soraia Raupp Musse:
A Rules-Based Model Used to Describe Group Dynamics for Games. 91-98 - Gautam Chaudhary, Lakshmy Ramaswamy, Ricardo C. Farias:
RZSweep: A New Hardware-Assisted Volume-Rendering Technique for Regular Datasets. 99-106 - Ricardo C. Farias, Cristiana Bentes, Alexandre Coelho, Sergio Guedes, Luiz M. G. Gonçalves:
Work Distribution for Parallel ZSweep Algorithm. 107-116
Intersection and Visualization
- José Fernando Rodrigues Jr., Agma J. M. Traina, Caetano Traina Jr.:
Frequency Plot and Relevance Plot to Enhance Visual Data Exploration. 117-124 - Zhe Fan, Ma Chi, Manuel M. Oliveira:
A Sketch-Based Collaborative Design System. 125-131 - Veridiana Christie Lucas Salvador, Rosane Minghim:
An Interaction Model for Scientific Visualization Using Sound. 132-139 - Shin-Ting Wu, Marcel Abrantes, Daniel Tost, Harlen Costa Batagelo:
Picking and Snapping for 3D Input Devices. 140-150
Image Retrieval and Image Coloring
- Luiz Filipe M. Vieira, Rafael D. Vilela, Erickson Rangel do Nascimento, Fernando A. Fernandes Jr., Rodrigo L. Carceroni, Arnaldo de Albuquerque Araújo:
Automatically Choosing Source Color Images for Coloring Grayscale Images. 151-158 - Sylvie Philipp-Foliguet, Mohamed Lekkat:
Object Retrieval in Image Databases Using Image Composition. 159-166 - Ricardo da Silva Torres, Eduardo M. Picado, Alexandre X. Falcão, Luciano da Fontoura Costa:
Effective Image Retrieval by Shape Saliences. 167-174 - Matthieu Cord, Jérôme Fournier, Sylvie Philipp-Foliguet:
Exploration and Search-by-Similarity in CBIR. 175-182 - José Fernando Rodrigues Jr., César A. B. Castañón, Caetano Traina Jr., Agma J. M. Traina:
Using Efficient Visual Exploration Techniques to Evaluate Features for Content-Based Image Retrieval. 183-190 - Alexei Manso Corrêa Machado, Celina N. J. Marinho, Mario Fernando Montenegro Campos:
An Image Retrieval Method Based on Factor Analysis. 191-198
Image Processing and Analysis
- Hae Yong Kim, Amir Afif:
Secure Authentication Watermarking for Binary Images. 199-206 - Lilian N. de Faria, Nelson D. A. Mascarenhas, Célio Estevan Morón, Reinaldo R. Rosa, Hanumant S. Sawant:
Image Morphing Applied to 3D Reconstruction of Coronal Loops. 207-213 - Rafael Araújo Silva, Joceli Mayer:
Informed Embedding for Multibit Watermarking. 214-221 - Nina S. T. Hirata, Roberto Hirata Jr.:
Design of Order Statistic Filters from Examples. 222-229 - José Demísio Simões da Silva, Paulo Ouvera Simoni:
Corresponding Geometric Distorted Images Using an Uncertainty Inference Method. 230-237 - José Antônio Trindade Borges da Costa:
Area Fractions by Linear Analysis of Intensity Level Histograms. 238-246
Segmentation
- Eduardo Akira Yonekura, Jacques Facon:
2-D Histogram-Based Segmentation of Postal Envelopes. 247-253 - Éldman de Oliveira Nunes, Aura Conci:
Texture Segmentation Considering Multi Band, Multi Resolution and Affine Invariant Roughness. 254-261 - Jorge J. G. Leandro, João V. B. Soares, Roberto M. Cesar, Herbert F. Jelinek:
Blood Vessels Segmentation in Non-Mydriatic Images Using Wavelets and Statistical Classi.ers. 262-269 - Airton Marco Polidório, Franklin César Flores, Nilton Nobuhiro Imai, Antonio M. G. Tommaselli, Clélia Franco:
Automatic Shadow Segmentation in Aerial Color Images. 270-277 - Cláudio Rosito Jung:
Multiscale Image Segmentation Using Wavelets and Watersheds. 278-286
Computer Vision and Pattern Recognition
- Célia A. Zorzo Barcelos, Marcos Aurélio Batista:
Image Inpainting and Denoising by Nonlinear Partial Differential Equations. 287-293 - José R. A. Torreão, João L. Fernandes, Helena Cristina da Gama Leitão:
A Novel Photometric Motion Approach. 294-298 - Herman Martins Gomes, Robert B. Fisher:
Learning-Based versus Model-Based Log-Polar Feature Extraction Operators: A Comparative Study. 299-306 - Luciano Silva, Olga Regina Pereira Bellon, Kim L. Boyer:
Robust Multiview Range Image Registration. 307-314 - Marcelo N. Kapp, Cinthia Obladen de Almendra Freitas, Júlio C. Nievola, Robert Sabourin:
Evaluating the Conventional and Class-Modular Architectures Feedforward Neural Network for Handwritten Word Recognition. 315-322
Video and Motion
- Wilson Gavião, Jacob Scharcanski, João Sabino Cunha Filho:
Semi-Automatic Hysteroscopic Video Summarization. 323-330 - Vania Vieira Estrela, Luís A. Rivera, Paulo C. Beggio, Ricardo T. Lopes:
Regularized Pel-Recursive Motion Estimation Using Generalized Cross-Validation and Spatial Adaptation. 331-338 - Francisco Nivando Bezerra, Neucimar Jerônimo Leite:
Video Transition Detection Using String Matching: Preliminary Results. 339-346 - Franklin César Flores, Roberto de Alencar Lotufo:
Object Segmentation in Image Sequences by Watershed from Markers: A Generic Approach. 347-354
Biomedical Image Processing
- Gabriela Castellano, Roberto de Alencar Lotufo, Alexandre X. Falcão, Fernando Cendes:
Sulcal Lines Extraction for Cortex Characterization in Cerebral MR Images Using the Image Foresting Transform. 355-362 - Bruno M. Carvalho, Gabor T. Herman:
Helical CT Reconstruction from Wide Cone-Beam Angle Data Using ART. 363-370 - Fátima N. S. de Medeiros, Rodrigo Carvalho Sousa Costa, Régis C. P. Marques, Cassius M. Laprano:
Multiscale Detection of Linear Features in Speckled Imagery. 371-375 - Marco António Garcia de Carvalho, Roberto de Alencar Lotufo, Michel Couprie:
Segmentation of Images of Yeast Cells by Scale-Space Analysis. 376-382
Biometrics
- Stéphane Perrin, Masatoshi Ishikawa:
Quantized Features for Gesture Recognition Using High Speed Vision Camera. 383-390 - Joaquim de Mira Jr., Joceli Mayer:
Image Feature Extraction for Application of Biometric Identification of Iris - A Morphological Approach. 391-398 - Luciana Gonçalves da Silveira, Jacques Facon, Díbio Leandro Borges:
Visual Speech Recognition: A Solution from Feature Extraction to Words Classification. 399-405 - Marcio R. M. Mimica, Carlos Hitoshi Morimoto:
A Computer Vision Framework for Eye Gaze Tracking. 406-412
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