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ORCID26th SIBGRAPI 2013: Arequipa, Peru
- XXVI Conference on Graphics, Patterns and Images, SIBGRAPI 2013, Arequipa, Peru, August 5-8, 2013. IEEE Computer Society 2013, ISBN 978-0-7695-5099-2
Pattern Recognition and Feature Extraction
- Karla Otiniano-Rodríguez, Guillermo Cámara Chávez
:
Finger Spelling Recognition from RGB-D Information Using Kernel Descriptor. 1-7 - Quan Wang, Kim L. Boyer:
Feature Learning by Multidimensional Scaling and Its Applications in Object Recognition. 8-15 - Fábio Augusto Faria, Jefersson Alex dos Santos, Sudeep Sarkar, Anderson Rocha, Ricardo da Silva Torres:
Classifier Selection Based on the Correlation of Diversity Measures: When Fewer Is More. 16-23 - Diego Alonso Chavez Escalante, Gabriel Taubin, Luis Gustavo Nonato, Siome Klein Goldenstein:
Using Unsupervised Learning for Graph Construction in Semi-supervised Learning with Graphs. 24-30
Animation and Simulation
- Teofilo Bezerra Dutra, Joaquim B. Cavalcante Neto, Creto Augusto Vidal, Soraia Raupp Musse:
A Multipotential Field Model for Crowds with Scalable Behaviors. 31-38 - Mauricio Cele Lopez Belon:
Applications of Conformal Geometric Algebra in Mesh Deformation. 39-46 - Tulio Ligneul Santos, Antonio Alberto Fernandes de Oliveira, Paulo Roma Cavalcanti, Claudio Esperança:
Multiphase Flow of Incompressible Fluids Employing Regional Level Set and Volume Control. 47-54 - Rubens Carlos Silva Oliveira, Claudio Esperança, Antonio A. F. Oliveira:
Exploiting Space and Time Coherence in Grid-Based Sorting. 55-62
Image and Video Analysis
- Igor Rodrigues de Almeida, Cláudio Rosito Jung:
Change Detection in Human Crowds. 63-69 - Dhiego Oliveira Sad, Virgínia Fernandes Mota, Luiz Maurilio Maciel, Marcelo Bernardes Vieira, Arnaldo de Albuquerque Araújo:
A Tensor Motion Descriptor Based on Multiple Gradient Estimators. 70-74 - Gustavo Moreira, Bruno Feijó, Hélio Lopes, Raul Queiroz Feitosa:
Real-Time Object Tracking in High-Definition Video Using Frame Segmentation and Background Integral Images. 75-82 - Mauricio Braga de Paula, Cláudio Rosito Jung:
Real-Time Detection and Classification of Road Lane Markings. 83-90
Information and Scientific Visualization
- Paulo A. Pagliosa, Rafael Messias Martins, Douglas Cedrim, Afonso Paiva, Rosane Minghim, Luis Gustavo Nonato:
MIST: Multiscale Information and Summaries of Texts. 91-98 - Guilherme N. Oliveira, João Comba, Rafael P. Torchelsen, Maristela Padilha, Cláudio T. Silva:
Visualizing Running Races through the Multivariate Time-Series of Multiple Runners. 99-106 - Christian Wong, Maria Cristina Ferreira de Oliveira, Rosane Minghim:
Multidimensional Projections to Explore Time-Varying Multivariate Volume Data. 107-114 - Erick Gomez Nieto, Wallace Casaca, Luis Gustavo Nonato, Gabriel Taubin:
Mixed Integer Optimization for Layout Arrangement. 115-122 - Steffen Frey, Filip Sadlo, Thomas Ertl:
Explorable Volumetric Depth Images from Raycasting. 123-130
Image Segmentation and Filtering
- Paulo E. Rauber, Alexandre X. Falcão, Thiago Vallin Spina, Pedro J. de Rezende:
Interactive Segmentation by Image Foresting Transform on Superpixel Graphs. 131-138 - Renato Farias, Ricardo C. Farias, Ricardo Marroquim, Esteban Clua:
Parallel Image Segmentation Using Reduction-Sweeps on Multicore Processors and GPUs. 139-146 - Lucy A. C. Mansilla, Paulo André Vechiatto Miranda, Fabio A. M. Cappabianco:
Image Segmentation by Image Foresting Transform with Non-smooth Connectivity Functions. 147-154 - Marcia L. S. Aguena, Nelson D. A. Mascarenhas, Júnia Coutinho Anacleto, Sidney S. Fels:
MRI Iterative Super Resolution with Wiener Filter Regularization. 155-162
Games: Geometric and Solid Modeling
- Roberto C. Cavalcante Vieira, Creto Augusto Vidal, Joaquim Bento Cavalcante Neto:
Three-Dimensional Face Caricaturing by Anthropometric Distortions. 163-170 - Carlos Eduardo Vaisman Muniz, Anselmo Antunes Montenegro, Marcos Lage, Cristina Nader Vasconcelos:
Polygonal Mesh Extraction from Digital Voxel Art. 171-178 - Alexander Pinzon, Eduardo Romero:
Shape Inflation with an Adapted Laplacian Operator for Hybrid Quad/Triangle Meshes. 179-186 - Paola Valdivia, Douglas Cedrim, Fabiano Petronetto, Afonso Paiva, Luis Gustavo Nonato:
Normal Correction towards Smoothing Point-Based Surfaces. 187-194
Computer Vision
- Wathsala Widanagamaachchi, Paul Rosen, Valerio Pascucci:
A Flexible Framework for Fusing Image Collections into Panoramas. 195-202 - John Jairo Martínez, José Tiberio Hernández, Carlos Francisco Rodríguez:
A Vision Based Algorithm for the Guidance of a Glider. 203-209 - Cláudio dos Santos Fernandes, Erickson Rangel do Nascimento, Mario Fernando Montenegro Campos:
Visual and Inertial Data Fusion for Globally Consistent Point Cloud Registration. 210-217
Image/Video Processing and Retrieval
- Cristianne R. S. Dutra, William Robson Schwartz, Tiago Souza, Raúl Alves, Luciano Oliveira:
Re-identifying People Based on Indexing Structure and Manifold Appearance Modeling. 218-225 - Edward J. Y. Cayllahua Cahuina, Guillermo Cámara Chávez:
A New Method for Static Video Summarization Using Local Descriptors and Video Temporal Segmentation. 226-233 - Carlos A. F. Pimentel Filho, Arnaldo de Albuquerque Araújo, Michel Crucianu, Valérie Gouet-Brunet:
Sketch-Finder: Efficient and Effective Sketch-Based Retrieval for Large Image Collections. 234-241 - João Bosco de Oliveira Alencar Junior, José Eustáquio Rangel de Queiroz, Herman Martins Gomes:
An Approach for Non-photorealistic Rendering That Is Appealing to Human Viewers. 242-249
Real-Time Imaging and Rendering
- Shin-Ting Wu, José Elías Yauri Vidalón, Wallace Souza Loos, Ana Carolina Coan:
Query Tools for Interactive Exploration of 3D Neuroimages: Cropping, Probe and Lens. 250-257 - Christian F. Ruff, Esteban Walter Gonzalez Clua, Leandro A. F. Fernandes:
Dynamic Per Object Ray Caching Textures for Real-Time Ray Tracing. 258-265 - Shan Jiang, Behzad Sajadi, M. Gopi:
Single-Seek Data Layout for Walkthrough Applications. 266-273 - Marco A. G. Silva, Anselmo Antunes Montenegro, Esteban Clua, Cristina Nader Vasconcelos, Marcos Lage:
Real Time Pixel Art Remasterization on GPUs. 274-281
Graphics: Patterns and Images
- Edilson de Aguiar, Leandro Lesqueves Costalonga, Luis Otavio Rigo Junior, Rodolfo da Silva Villaça:
Capture and Stylization of Human Models. 282-287 - Wagner Schmitt, Marcelo Walter, João Luiz Dihl Comba:
Realistic Modeling of Self-Adapted Spider Orb-Webs in Real-Time. 288-295 - Renata Nascimento, Thomas Lewiner:
Streamline-Based Topological Graph Construction with Application to Self-Animated Images. 296-303 - Glauco Vitor Pedrosa, Agma J. M. Traina:
From Bag-of-Visual-Words to Bag-of-Visual-Phrases Using n-Grams. 304-311 - Tiene A. Filisbino, Gilson A. Giraldi, Carlos Eduardo Thomaz:
Ranking Methods for Tensor Components Analysis and Their Application to Face Images. 312-319 - Kleber Jacques Ferreira de Souza, Arnaldo de Albuquerque Araújo, Zenilton K. G. do Patrocínio, Jean Cousty, Laurent Najman, Yukiko Kenmochi, Silvio Jamil Ferzoli Guimarães:
Hierarchical Video Segmentation Using an Observation Scale. 320-327 - Virgínia Fernandes Mota, Jessica I. C. Souza, Arnaldo de Albuquerque Araújo, Marcelo Bernardes Vieira:
Combining Orientation Tensors for Human Action Recognition. 328-333 - Luís A. M. Pereira, João Paulo Papa, Jurandy Almeida, Ricardo da Silva Torres, Willian Paraguassu Amorim:
A Multiple Labeling-Based Optimum-Path Forest for Video Content Classification. 334-340 - Daniel Carlos Guimarães Pedronette, Ricardo da Silva Torres:
Unsupervised Measures for Estimating the Effectiveness of Image Retrieval Systems. 341-348 - Wonder Alexandre Luz Alves, Alexandre Morimitsu, Joel Edu Sánchez Castro, Ronaldo Fumio Hashimoto:
Extraction of Numerical Residues in Families of Levelings. 349-356 - Ruifang Wang, Daniel Ramos, Julian Fiérrez, Ram P. Krish:
Towards Regional Fusion for High-Resolution Palmprint Recognition. 357-361 - Eduardo S. Moura, Herman Martins Gomes, João Marques de Carvalho:
An Improved Face Verification Approach Based on Speedup Robust Features and Pairwise Matching. 362-369
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