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ORCID25th SIBGRAPI 2012: Ouro Preto, Brazil
- 25th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2012, Ouro Preto, Brazil, August 22-25, 2012. IEEE Computer Society 2012, ISBN 978-1-4673-2802-9
- Fabio A. M. Cappabianco, Paulo A. V. de Miranda, Jaime S. Ide
, Clarissa L. Yasuda, Alexandre X. Falcão:
Unraveling the Compromise between Skull Stripping and Inhomogeneity Correction in 3T MR Images. 1-8 - Lucas Souza e Silva, Filipe Ribeiro Rocha, Lorena Borges Amaral, Cássio Alves Carneiro, Flávia Magalhães Freitas Ferreira, Zélia Myriam Assis Peixoto:
Analysis in Sensibility of a Motion Detection Algorithm for Selecting Noise Reduction Methods in X-Ray Image Sequences. 9-15 - Denis H. P. Salvadeo, Nelson D. A. Mascarenhas, Alexandre L. M. Levada:
Contextual Filtering of CT Images Using Markovian Wiener Filters with a Non Local Means Approach for Statistical Estimation. 16-23 - Oscar A. C. Linares, Glenda Botelho, Francisco Aparecido Rodrigues, João Batista Neto:
Segmentation of Large Images with Complex Networks. 24-31 - Wallace Casaca, Erick Gomez Nieto, Cynthia O. L. Ferreira, Geovan Tavares, Paulo A. Pagliosa, Fernando Vieira Paulovich, Luis Gustavo Nonato, Afonso Paiva:
Colorization by Multidimensional Projection. 32-38 - Alceu Ferraz Costa, Gabriel Humpire-Mamani, Agma Juci Machado Traina:
An Efficient Algorithm for Fractal Analysis of Textures. 39-46 - Erickson R. Nascimento, William Robson Schwartz, Gabriel L. Oliveira, Antônio Wilson Vieira, Mario Fernando Montenegro Campos, Daniel Balbino de Mesquita:
Appearance and Geometry Fusion for Enhanced Dense 3D Alignment. 47-54 - Juliano B. Lima, Ricardo M. Campello de Souza:
Histogram Uniformization for Digital Image Encryption. 55-62 - Fernanda A. Andaló, Gabriel Taubin, Siome Goldenstein:
Solving Image Puzzles with a Simple Quadratic Programming Formulation. 63-70 - Filipe de Oliveira Costa, Michael Eckmann, Walter J. Scheirer, Anderson Rocha:
Open Set Source Camera Attribution. 71-78 - Grimaldo Silva, Leizer Schnitman, Luciano Oliveira:
Multi-Scale Spectral Residual Analysis to Speed up Image Object Detection. 79-86 - Raissa Tavares Vieira, Carlos Eduardo de Oliveira Chierici, Carolina Toledo Ferraz, Adilson Gonzaga:
Image Micro-pattern Analysis Using Fuzzy Numbers. 87-93 - Afonso Paiva, Filipe de Carvalho Nascimento, Luiz Henrique de Figueiredo, Jorge Stolfi:
Approximating Implicit Curves on Triangulations with Affine Arithmetic. 94-101 - Paulo Roma Cavalcanti, Yalmar Ponce Atencio, Claudio Esperança, Flavio Pereira Nascimento:
3D Triangulations for Industrial Applications. 102-109 - Luca Castelli Aleardi, Olivier Devillers, Jarek Rossignac:
ESQ: Editable SQuad Representation for Triangle Meshes. 110-117 - Luís F. Silva, Luiz F. Scheidegger, Tiago Etiene, João Luiz Dihl Comba, Luis Gustavo Nonato, Cláudio T. Silva:
Connectivity Oblivious Merging of Triangulations. 118-125 - Renan Machado e Silva, Claudio Esperança, Antonio A. F. Oliveira:
Efficient HPR-Based Rendering of Point Clouds. 126-133 - Marilena Maule, João Luiz Dihl Comba, Rafael P. Torchelsen, Rui Bastos:
Memory-Efficient Order-Independent Transparency with Dynamic Fragment Buffer. 134-141 - Eduardo Ceretta Dalla Favera, Waldemar Celes Filho:
Ambient Occlusion Using Cone Tracing with Scene Voxelization. 142-149 - Mattia Natali, Ivan Viola, Daniel Patel:
Rapid Visualization of Geological Concepts. 150-157 - Pedro Machado Manhães de Castro:
Invariance for Single Curved Manifold. 158-165 - Gustavo Führ, Cláudio Rosito Jung:
Robust Patch-Based Pedestrian Tracking Using Monocular Calibrated Cameras. 166-173 - Erikson Freitas de Morais, Siome Goldenstein, Anselmo Ferreira, Anderson Rocha:
Automatic Tracking of Indoor Soccer Players Using Videos from Multiple Cameras. 174-181 - Rafael Beserra Gomes, Rafael Vidal Aroca, Bruno Motta de Carvalho, Luiz Marcos Garcia Gonçalves:
Real Time Interactive Image Segmentation Using User Indicated Real-World Seeds. 182-189 - Tatiana Waintraub, Waldemar Celes Filho:
Modeling the Copacabana Sidewalk Pavement. 190-197 - Edilson de Aguiar, Norimichi Ukita:
Representing and Manipulating Mesh-Based Character Animations. 198-204 - Leonardo Carvalho, Maria Andrade, Luiz Velho:
Fluid Simulation on Surfaces in the GPU. 205-212 - Marcelo Caniato Renhe, Antonio A. F. Oliveira, Claudio Esperança, Ricardo Marroquim:
Enhanced Target Driven Smoke Morphing. 213-220 - Allan da Silva Pinto, Hélio Pedrini, William Robson Schwartz, Anderson Rocha:
Video-Based Face Spoofing Detection through Visual Rhythm Analysis. 221-228 - Ramon Pires, Herbert F. Jelinek, Jacques Wainer, Anderson Rocha:
Retinal Image Quality Analysis for Automatic Diabetic Retinopathy Detection. 229-236 - Leissi Castañeda León, Roberto Hirata Jr.:
Vehicle Detection Using Mixture of Deformable Parts Models: Static and Dynamic Camera. 237-244 - Yomna Safaa El-Din, Mohamed N. Moustafa, Hani Mahdi:
A Mixture of Two Gender Classification Experts. 245-251 - Fábio Augusto Faria, Jefersson Alex dos Santos, Anderson Rocha, Ricardo da Silva Torres:
Automatic Classifier Fusion for Produce Recognition. 252-259 - Roberto Souza, Roberto de Alencar Lotufo, Letícia Rittner:
A Comparison between Optimum-Path Forest and k-Nearest Neighbors Classifiers. 260-267 - Leandro Miranda, Thales Vieira, Dimas Martínez Morera, Thomas Lewiner, Antônio Wilson Vieira, Mario Fernando Montenegro Campos:
Real-Time Gesture Recognition from Depth Data through Key Poses Learning and Decision Forests. 268-275 - Junior Fabian, Ramon Pires, Anderson Rocha:
Searching for People through Textual and Visual Attributes. 276-282 - Fabiane Queiroz, Marcelo Walter:
Texture Synthesis of Contrasting Natural Patterns. 283-290 - Rodrigo Y. M. Nakamura, Luís A. M. Pereira, Kelton A. P. Costa, Douglas Rodrigues, João P. Papa, Xin-She Yang:
BBA: A Binary Bat Algorithm for Feature Selection. 291-297 - Virgínia Fernandes Mota, Eder de Almeida Perez, Marcelo Bernardes Vieira, Luiz Maurilio Maciel, Frédéric Precioso, Philippe Henri Gosselin:
A Tensor Based on Optical Flow for Global Description of Motion in Videos. 298-301 - Mario Gazziro, Guilherme Almeida, Paulo Matias, Hirokazu Tanaka, Shigenobu Minami:
Multi-Modal Acoustic Echo Canceller for Video Conferencing Systems. 302-307 - Pedro Garcia Freitas, Ronaldo Rigoni, Mylène C. Q. Farias, Aletéia Patrícia Favacho de Araújo:
Error Concealment Using a Halftone Watermarking Technique. 308-315 - Gisele Helena Barboni Miranda, Junior Barrera, Edson Garcia Soares, Joaquim Cezar Felipe:
Structural Analysis of Histological Images to Aid Diagnosis of Cervical Cancer. 316-323 - Alex F. Mansano, J. A. Matsuoka, Luis Claudio Sugi Afonso, João P. Papa, Fábio Augusto Faria, Ricardo da Silva Torres:
Improving Image Classification through Descriptor Combination. 324-329 - Willian Paraguassu Amorim, Marcelo Henriques de Carvalho:
Supervised Learning Using Local Analysis in an Optimal-Path Forest. 330-335 - Simone Ceolin, Edwin R. Hancock:
Computing Gender Difference Using Fisher-Rao Metric from Facial Surface Normals. 336-343
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