Download SIBGRAPI 2011 leaflet

We thank all the authors and invited speakers for their contribution to the success of SIBGRAPI 2010. We are also grateful to Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Fundação do Amparo à Pesquisa do Rio Grande do Sul (FAPERGS) and PETROBRAS, and our institutions, UFRGS and SBC, for their invaluable support.

Finally, we thank all the participants for making SIBGRAPI2010 a great sharing and learning experience!

Best Works in Progress Papers

Surface Reconstruction from Point Sets
Renan Machado e Silva (UFRJ), Claudio Esperança (UFRJ)

Dynamic Voronoi Diagram of Complex Sites
Francisco de Moura Pinto (UFRGS), Carla M. D. S. Freitas (UFRGS)

Best Paper

Approximate string matching for iris recognition by means of boosted Gabor wavelets
Joan Climent (UPC, Spain), Juan Diego Blanco (UPC, Spain), Roberto A Hexsel (UFPR, Brazil)

Best Student Paper

Latent Fingerprint Matching: Fusion of Manually Marked and Derived Minutiae
Alessandra A. Paulino (Michigan State University), Anil K. Jain (Michigan State University), Jianjiang Feng (Tsinghua University)

Best Student Paper (Honorable Mentions)

Intelligent understanding of user input applied to arc-weight estimation for graph-based foreground segmentation
Thiago Vallin Spina (UNICAMP), Alexandre Xavier Falcão (UNICAMP)

Importance-Aware Composition for Illustrative Volume Rendering
Francisco de Moura Pinto (UFRGS), Carla M. D. S. Freitas (UFRGS)

Technical video

First place awarded by both the Specialist Jury committee and the Popular Jury:

TuioSketch
Authors: Luiz Velho Director (Visgraf/IMPA), Leonardo Carvalho (Visgraf/IMPA), Fernanda Groetaers (Visgraf/IMPA).

Computer Animation Shorts

First place awarded by both the Specialist Jury committee and the Popular Jury:

Buba e o Aquecimento Global/ Buba and the Global Warming
Authors: Rodrigo Olaio Pereira (Mono 3D), Eduardo Nakamura (Mono 3D).

First place

H-Metric: Uma métrica para a caracterização de conjuntos de imagens via homogeneização baseada em consultas KNN
Welington Manoel da Silva (UFSCAR), José Fernando Rodrigues Júnior (USP)

Second place

Permeating the Architectural Past in Dante Alighieri Square in Caxias do Sul through Augmented Reality
Gabriel Riboldi (UCS), Anderson Maciel (UFRGS)

Third place

A weighted image reconstruction based on PCA for pedestrian detection
Guilherme V. Carvalho (UFPE), Lailson B. Moraes (UFPE), Tsang I. R. (UFPE), George D. C. Cavalcanti (UFPE)

PhD Theses

First place: Anderson Rocha  and Siome Goldenstein.  Classifiers and machine learning techniques for Image Processing and Computer Vision (Unicamp)

Second place: Paulo Miranda and Alexandre Falcão. Synergistic Delineation and Recognition of Objects in Images withApplications in Medicine  (Unicamp)

Third place: André Maximo, Amitabh Varshney and Ricardo Farias. Improved Algorithms for Volume Rendering and Mesh Processing (UFRJ)

MSc Dissertations:

First Place: Carlos Bastos, George Cavalcanti and Tsang Ing Ren.  Segmentação de pupila baseando em Modelo iterativo “Pulling & Pushing” e Contornos Ativos (UFPE)

Second place: Allyson Cabral and Vinícius Mello. Visualização da Curvatura de Objetos Implícitos em um Sistema Extensível (UFAL)

Third place: Bruno Klava and Nina Hirata.  Segmentação interativa de imagens via transfomração watershed (USP)