12. SIBGRAPI 1999: Campinas, Brazil

XII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI '99), October 17-20, 1999, Campinas, Brazil. IEEE Computer Society 1999, ISBN 0-7695-0481-7

@proceedings{DBLP:conf/sibgrapi/1999,
  title     = {XII Brazilian Symposium on Computer Graphics and Image Processing
               (SIBGRAPI '99), October 17-20, 1999, Campinas, Brazil},
  booktitle = {SIBGRAPI},
  publisher = {IEEE Computer Society},
  year      = {1999},
  isbn      = {0-7695-0481-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Opening Lecture

José L. Encarnação:
Anno 2010 - Remembering Our Future: Challenges and Frontiers of Visualization for Human-Media Technology as the Kernel for Human-Centered Computing. 3-

Geometric Modeling and Geometric Algorithms

Pedro Jussieu de Rezende, Rodrigo B. Westrupp:
An Optimal Algorithm to Construct all Voronoi Diagrams for k Nearest Neighbor Search in T2. 7-16
Luiz Velho, Jonas Gomes:
Quasi 4-8 Subdivision Surfaces. 17-26
Martin Isenburg, Jack Snoeyink:
Mesh Collapse Compression. 27-28
Antonio C. O. Miranda, Joaquim B. Cavalcante Neto, Luiz Fernando Martha:
An Algorithm for Two-Dimensional Mesh Generation for Arbitrary Regions with Cracks. 29-38
Karen Basso, Paulo Ricardo de Ávila Zingano, Carla Maria Dal Sasso Freitas:
Interpolation of Scattered Data: Investigating Alternatives for the Modified Shepard Method. 39-48
Fernando Wagner da Silva, Luiz Velho, Jonas Gomes, Siome Goldenstein:
Motion Cyclification by Time x Frequency Warpin. 49-

Rendering and Visualization

Julio C. Bermudez, James Agutter, Debra Gondeck-Becker, Stefano Foresti, Dwayne R. Westenskow:
Visualizing the Unseen Body: Architectural Potentials of Data Modeling. 61-64
Affonso de Cusatis Junior, Luiz Henrique de Figueiredo, Marcelo Gattass:
Interval Methods for Ray Casting Implicit Surfaces with Affine Arithmetic. 65-72
Paula Frederick, Marcelo Gattass, Maurício R. Mediano:
Efficient Visualization of Graphical Objects. 73-82
Alexandre G. Ferreira, Renato Cerqueira, Waldemar Celes Filho, Marcelo Gattass:
Multiple Display Viewing Architecture for Virtual Environments over Heterogeneous Networks. 83-92
Harlen Costa Batagelo, Ilaim Costa Júnior:
Real-Time Shadow Generation Using BSP Trees and Stencil Buffers. 93-

Three-Dimensional Images

Giulliano P. Carnielli, Alexandre X. Falcão, Jayaram K. Udupa:
Fast Digital Perspective Shell Rendering. 105-112
Sílvio de Barros Melo:
Piecewise Trilinear Deformation of Tomographic Models. 113-

Computer Vision and Pattern Recognition

Leila Maria Garcia Fonseca, Charles S. Kenney:
Control Point Assessment for Image Registration. 125-132
Daniel Câmara, Mario Fernando Montenegro Campos:
A Methodology for 3D Registration of Range Images for Object Visualization. 133-142
Luiz M. G. Gonçalves, Antonio A. F. Oliveira, Roderic A. Grupen:
A Framework for Attention and Object Categorization Using a Stereo Head Robot. 143-152
Raquel A. F. Mini, Mario Fernando Montenegro Campos:
Visual Tracking of Objects Using Multiresolution. 153-160
Lúcio de Souza Coelho, Mario Fernando Montenegro Campos:
Pose Estimation of Autonomous Dirigibles Using Artificial Landmarks. 161-170
Carlos Hitoshi Morimoto, David Koons, Arnon Amir, Myron Flickner, Shumin Zhai:
Keeping an Eye for HCI. 171-176
Paulo Sérgio de Souza Coelho, Claudio Esperança, Antonio A. F. Oliveira:
An Image Processing and Belief Network Approach to Face Detection. 177-186
Eraldo Ribeiro, Edwin R. Hancock:
A Scale Adaptive Method for Estimating the Perspective Pose of Texture Planes. 187-194
Hae Yong Kim:
Segmentation-Free Printed Character Recognition by Relaxed Nearest Neighbor Learning of Windowed Operator. 195-

Image Processing

Li-Yi Wei:
Deterministic Texture Analysis and Synthesis Using Tree Structure Vector Quantization. 207-214
Joao Paulo Kitajima, Denilson Barbosa, Wagner Meira Jr.:
Parallelizing MPEG Video Encoding using Multiprocessors. 215-222
Cicero Mota, Jonas Gomes:
Curvature Operators in Geometric Image Processing. 223-230
Aura Conci, Felipe R. Aquino:
Using Adaptive Contraction for Fractal Image Coding based on Local Fractal Dimension. 231-240
Paulo S. L. M. Barreto, Hae Yong Kim:
Pitfalls in Public Key Watermarking. 241-

Mathematical Morphology

Gerald Jean Francis Banon:
Characterization of Linear and Morphological Operators. 245-246
José Crespo, Victor Maojo:
Shape Preservation in Morphological Filtering and Segmentation. 247-256
Edward R. Dougherty:
The Granulometric Size Density in Filter Optimization. 257-264
Nina S. T. Hirata, Junior Barrera, Edward R. Dougherty:
Design of Statistically Optimal Stack Filters. 265-274
Ronaldo Fumio Hashimoto, Junior Barrera:
A Simple Algorithm for Decomposing Convex Structuring Elements. 275-282
Roberto Hirata Jr., Junior Barrera, Franklin César Flores, Roberto de Alencar Lotufo:
Automatic Design of Morphological Operators for Motion Segmentation. 283-292
Heraldo Maciel França Madeira, Junior Barrera, Roberto Hirata Jr., Nina S. T. Hirata:
A New Paradigm for the Architecture of Morphological Machines: Binary Decision Diagrams. 293-302
Marcos Cordeiro d'Ornellas, Rein van den Boomgaard:
Developing Morphological Building Blocks: From Design to Implementation. 303-

Remote Sensing

Jean Pierre Cocquerez, Matthieu Cord, Michel Jordan:
Accurate Building Structure Recovery from Aerial Imagery. 315-316
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery:
Simulation of Correlated Intensity SAR Images. 317-326
Julio Jacobo-Berlles, Marta Mejail, Alejandro César Frery:
The GA0 Distribution as the True Model for SAR Images. 327-336
Oscar H. Bustos, Ana Georgina Flesia, Alejandro César Frery:
A Monte-Carlo Study of Classical Spectral Estimation of the Backscatter in K-Distributed Images. 337-346
Fátima N. S. de Medeiros, Nelson D. A. Mascarenhas, Luciano da Fontoura Costa:
Speckle Noise MAP Filtering Based on Local Adaptive Neighborhood Statistics. 347-354
Gustavo Zaniboni, Nelson D. A. Mascarenhas:
Image Data Fusion Using Projection over the Set of Solutions of an Underdetermined Least Squares Problem. 355-

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