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29th SIBGRAPI 2016: Sao Paulo, Brazil
- 29th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2016, Sao Paulo, Brazil, October 4-7, 2016. IEEE Computer Society 2016, ISBN 978-1-5090-3568-7
Animation and Simulation
- Joao Coutinho, Bruno A. D. Marques, Joao Paulo Gois:
Puppeteering 2.5D Models. 1-8 - Daniele Fernandes E. Silva, Iago U. Berndt, Rafael P. Torchelsen, Anderson Maciel:
A Levels-of-Precision Approach for Simulating Multiple Physics-Based Soft Tissues. 9-16
Biomedical Imaging and Visualization
- Jardel Rodrigues, Francisco Nivando Bezerra:
Retinal Vessel Segmentation Using Parallel Grayscale Skeletonization Algorithm and Mathematical Morphology. 17-24 - Lizeth A. C. Beltran, Jorge Luiz dos Santos, Carolina Uribe Cruzz, Carla M. D. S. Freitas:
Enhancing the Visualization of the Microvasculature of Extrahepatic Bile Ducts Obtained from Confocal Microscopy Images. 25-31 - Hugo Neves de Oliveira, Jefersson Alex dos Santos, Matheus C. de Melo, Thaís Gaudencio do Rêgo, Leonardo Vidal Batista:
Information Theory-Based Detection of Noisy Bit Planes in Medical Images. 32-39
Computational Geometry
- Václav Skala, Michal Smolik, Zuzana Majdisova:
Reducing the Number of Points on the Convex Hull Calculation Using the Polar Space Subdivision in E2. 40-47 - F. Betül Atalay, Sorelle A. Friedler, Dianna Xu:
Convex Hull for Probabilistic Points. 48-55
Computer Vision and Robotics
- Joao Paulo Silva do Monte Lima, Veronica Teichrieb:
An Efficient Global Point Cloud Descriptor for Object Recognition and Pose Estimation. 56-63 - Matheus L. Krueger, Manuel M. Oliveira, Airton L. Kronbauer:
Personalized Visual Simulation and Objective Validation of Low-Order Aberrations of the Human Eye. 64-71 - Fernanda A. Andaló, Otávio Augusto Bizetto Penatti, Vanessa Testoni:
Transmitting What Matters: Task-Oriented Video Composition and Compression. 72-79 - Gustavo Führ, Cláudio Rosito Jung, Mauricio Braga de Paula:
On the Use of Calibration for Pedestrian Detection in On-Board Vehicular Cameras. 80-87
Deep Learning
- Italo de Pontes Oliveira, Joao Lucas Peixoto Medeiros, Vinicius Fernandes de Sousa:
A Data Augmentation Methodology to Improve Age Estimation Using Convolutional Neural Networks. 88-95 - Pedro Juan Soto Vega, Raul Queiroz Feitosa, Victor Hugo Ayma Quirita, Patrick Nigri Happ:
Single Sample Face Recognition from Video via Stacked Supervised Auto-Encoder. 96-103
Feature Extraction and Matching
- Pedro de Moura Garcia, Diego Luis Kreutz, Daniel Welfer:
A Novel Method for Detecting the Fovea in Fundus Images of the Eye. 104-111 - Estephan Dazzi, Teofilo de Campos, Adrian Hilton, Roberto M. Cesar:
Efficient Object Recognition Using Sampling of Keypoint Triples and Keygraph Structure. 112-119 - Helton H. Biscaro, Hellyan Oliveira, Leila C. C. Bergamasco, Fátima L. S. Nunes:
A New Descriptor for Retrieving 3D Objects Applied in Congestive Heart Failure Diagnosis. 120-127
Geometric and Solid Modeling
- Elisa de Cássia Silva Rodrigues, Jorge Stolfi:
Interactive Editing of C1-Continuous 2D Spline Deformations Using ECLES Method. 128-135 - Renan Nespolo, Leandro Alves Neves, Guilherme Freire Roberto, Matheus Gonçalves Ribeiro, Marcelo Zanchetta do Nascimento, Adriano M. Cansian:
Method Based on Triangulation for Sensor Deployment on 3D Surfaces. 136-143 - Rafael S. T. Vieira, Joaquim B. Cavalcante Neto, Creto Augusto Vidal, Guillaume Vialaneix, Cláudio T. Silva:
Using Change-Sets to Achieve a Bounded Undo and Make Tutorials in 3D Version Control Systems. 144-151
Graphics Hardware
- M. A. Almeida, Emerson Carlos Pedrino, Maria C. Nicoletti:
A Genetically Programmable Hybrid Virtual Reconfigurable Architecture for Image Filtering Applications. 152-157
Image and Video Analysis
- Natal Henrique Cordeiro, Antonio Miguel Batista Dourado, Gustavo da Silva Quirino, Emerson Carlos Pedrino:
A Data Fusion Architecture Proposal for Visually Impaired People. 158-165 - Igor Lucena Peixoto Andrezza, Erick Vagner Cabral De Lima Borges, Rajiv A. T. Mota, Joao Janduy B. Primo:
Facial Compliance for Travel Documents. 166-172 - Erick Vagner Cabral De Lima Borges, Igor Lucena Peixoto Andrezza, Jose R. T. Marques, Rajiv A. T. Mota, Joao Janduy B. Primo:
Analysis of the Eyes on Face Images for Compliance with ISO/ICAO Requirements. 173-179 - R. L. Parente, Leonardo Vidal Batista, Igor Lucena Peixoto Andrezza, Erick Vagner Cabral De Lima Borges, Rajiv A. T. Mota:
Assessing Facial Image Accordance to ISO/ICAO Requirements. 180-187 - Renato Augusto de Souza, Raquel Pereira de Almeida, Arghir-Nicolae Moldovan, Zenilton Kleber G. do Patrocínio Jr., Silvio Jamil Ferzoli Guimarães:
Gameplay Genre Video Classification by Using Mid-Level Video Representation. 188-194 - Kleber Jacques Ferreira de Souza, Arnaldo de Albuquerque Araújo, Zenilton Kleber G. do Patrocínio Jr., Jean Cousty, Laurent Najman, Yukiko Kenmochi, Silvio Jamil Ferzoli Guimarães:
Decreasing the Number of Features for Improving Human Action Classification. 195-200 - Rodolfo Migon Favaretto, Leandro Lorenzett Dihl, Soraia Raupp Musse:
Detecting Crowd Features in Video Sequences. 201-208 - Edwin Jonathan Escobedo Cardenas, Guillermo Cámara Chávez:
A New Approach for Dynamic Gesture Recognition Using Skeleton Trajectory Representation and Histograms of Cumulative Magnitudes. 209-216 - Maiko Min Ian Lie, Gustavo Benvenutti Borba, Hugo Vieira Neto, Humberto Remigio Gamba:
Fast Saliency Detection Using Sparse Random Color Samples and Joint Upsampling. 217-224
Image and Video Registration
- Jonathan S. Ramos, Carolina Yukari Veludo Watanabe, Agma J. M. Traina:
FOMP: A Novel Preprocessing Technique to Speed-Up the Outlier Removal from Matched Points. 225-232 - Daily Daleno de O. Rodrigues, Wagner Ferreira de Barros, José Pinheiro de Queiroz Neto, Anderson G. Fontoura, José Reginaldo Hughes Carvalho:
Enhancement of Underwater Images in Low-to-High Turbidity Rivers. 233-240 - Welinton A. Contato, Tiago S. Nazaré, Gabriel B. Paranhos da Costa, Moacir Ponti, João do E. S. Batista Neto:
Improving Non-local Video Denoising with Local Binary Patterns and Image Quantization. 241-248
Image and Video Retrieval
- Lucas Pascotti Valem, Daniel Carlos Guimarães Pedronette:
Unsupervised Similarity Learning through Cartesian Product of Ranking References for Image Retrieval Tasks. 249-256 - Leonardo A. Duarte, Otávio Augusto Bizetto Penatti, Jurandy Almeida:
Bag of Genres for Video Retrieval. 257-264
Image and Video Segmentation
- Carlos Alberto F. Pimentel Filho, Arnaldo de Albuquerque Araújo, Jean Cousty, Silvio Jamil Ferzoli Guimarães, Laurent Najman:
Stochastic Hierarchical Watershed Cut Based on Disturbed Topographical Surface. 265-272 - Thiago Vallin Spina, Samuel Botter Martins, Alexandre Xavier Falcão:
Interactive Medical Image Segmentation by Statistical Seed Models. 273-280 - Gustavo Botelho de Souza, Gabriel M. Alves, Alexandre L. M. Levada, Paulo Estevão Cruvinel, Aparecido Nilceu Marana:
A Graph-Based Approach for Contextual Image Segmentation. 281-288 - Lucy A. C. Mansilla, Paulo A. V. Miranda:
Oriented Image Foresting Transform Segmentation: Connectivity Constraints with Adjustable Width. 289-296
Information Visualization
- Lucas de Carvalho Pagliosa, Paulo A. Pagliosa, Luis Gustavo Nonato:
Understanding Attribute Variability in Multidimensional Projections. 297-304 - Jose Florencio de Queiroz Neto, Emanuele Marques dos Santos, Creto Augusto Vidal:
MSKDE - Using Marching Squares to Quickly Make High Quality Crime Hotspot Maps. 305-312
Mathematical Morphology
- Luis A. Tavares, Roberto M. Souza, Letícia Rittner, Rubens Campos Machado, Roberto A. Lotufo:
A Max-Tree Simplification Proposal and Applications for the Interactive Max-Tree Visualization Tool. 313-320 - Darwin Danilo Saire Pilco, Neucimar Jerônimo Leite:
Multi-scale Morphological Image Simplification Based on Extrema Relationships: Improvements and Applications. 321-328
Pattern Recognition
- Max E. Vizcarra Melgar, Mylène C. Q. Farias, Flavio de Barros Vidal, Alexandre Zaghetto:
A High Density Colored 2D-Barcode: CQR Code-9. 329-334 - Guilherme Brandão Martins, João Paulo Papa, Jurandy Almeida:
Temporal-and Spatial-Driven Video Summarization Using Optimum-Path Forest. 335-339 - Clayton R. Pereira, Silke A. T. Weber, Christian Hook, Gustavo H. Rosa, João Paulo Papa:
Deep Learning-Aided Parkinson's Disease Diagnosis from Handwritten Dynamics. 340-346 - Jovan de Andrade Fernandes, Leonardo Nogueira Matos, Maria Gessica dos Santos Aragao:
Geometrical Approaches for Facial Expression Recognition Using Support Vector Machines. 347-354 - Tiene A. Filisbino, Gilson A. Giraldi, Carlos Eduardo Thomaz:
Ranking Principal Components in Face Spaces through AdaBoost.M2 Linear Ensemble. 355-362 - Romulo L. Frutuoso, João Paulo Pordeus Gomes, Emanuele Marques dos Santos, Joaquim B. Cavalcante Neto, Creto Augusto Vidal:
Texture Analysis Using Informed Search in Graphs. 363-369 - Gabriel F. C. Campos, Sylvio Barbon, Rafael Gomes Mantovani:
A Meta-Learning Approach for Recommendation of Image Segmentation Algorithms. 370-377 - Manoel Horta Ribeiro, Bruno Teixeira, Antônio Otávio Fernandes, Wagner Meira Jr., Erickson R. Nascimento:
Complexity-Aware Assignment of Latent Values in Discriminative Models for Accurate Gesture Recognition. 378-385 - Igor dos Santos Montagner, Roberto Hirata Jr., Nina S. T. Hirata, Stéphane Canu:
Kernel Approximations for W-Operator Learning. 386-393 - Ailton Felix, Marcelo Costa Oliveira, Aydano Machado, José Raniery Ferreira:
Using 3D Texture and Margin Sharpness Features on Classification of Small Pulmonary Nodules. 394-400
Remote Sensing and Geophysical Imaging
- Luis Claudio Sugi Afonso, Alexandre Campane Vidal, Michelle Kuroda, Alexandre Xavier Falcão, João Paulo Papa:
Learning to Classify Seismic Images with Deep Optimum-Path Forest. 401-407 - Juan Felipe Hernandez Albarracin, Jefersson Alex dos Santos, Ricardo da Silva Torres:
Learning to Combine Spectral Indices with Genetic Programming. 408-415 - Edemir Ferreira de Andrade Jr., Arnaldo de Albuquerque Araújo, Jefersson Alex dos Santos:
A Boosting-Based Approach for Remote Sensing Multimodal Image Classification. 416-423
Rendering
- José Angel Iván Rubianes Silva, Fabio Enrique Suarez Burgos, Shin-Ting Wu:
Interactive Visualization of the Cranio-Cerebral Correspondences for 10/20, 10/10 and 10/5 Systems. 424-431 - Rafael Silva Santos, Danilo Medeiros Eler, Rogério Eduardo Garcia, Ronaldo Celso Messias Correia:
An Evaluation of the Volume on Surface (VoS) Approach. 432-439 - Fernando Melo Nascimento, Andre Britto de Carvalho, Beatriz Trinchão Andrade:
Improving the Selection of Bases of BRDFs for Appearance Preservation. 440-447
Shape Representation and Matching
- Rafael Umino Nakanishi, Jorge Piazentin Ono, Paulo A. Pagliosa, Luis Gustavo Nonato, Afonso Paiva:
Partial Similarity of 3D Shapes Using Cross Recurrence Plot. 448-454
Video Surveillance
- Tiago Trocoli, Luciano Oliveira:
Using the Scene to Calibrate the Camera. 455-461
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