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CGF
2010
109views more  CGF 2010»
14 years 11 months ago
Dirichlet Harmonic Shape Compression with Feature Preservation for Parameterized Surfaces
With the rapid advancement of 3D scanning devices, large and complicated 3D shapes are becoming ubiquitous, and require large amount of resources to store and transmit them effici...
Yang Liu, Balakrishnan Prabhakaran, Xiaohu Guo
CGF
2010
164views more  CGF 2010»
14 years 11 months ago
Real-Time Temporal-Coherent Color Contrast Enhancement for Dichromats
We present an automatic image-recoloring technique for enhancing color contrast for dichromats whose computational cost varies linearly with the number of input pixels. Our approa...
Gustavo M. Machado, Manuel M. Oliveira
CGF
2010
210views more  CGF 2010»
14 years 11 months ago
Fast and Scalable CPU/GPU Collision Detection for Rigid and Deformable Surfaces
We present a new hybrid CPU/GPU collision detection technique for rigid and deformable objects based on spatial subdivision. Our approach efficiently exploits the massive computat...
Simon Pabst, Artur Koch, Wolfgang Straßer
CGF
2010
92views more  CGF 2010»
14 years 11 months ago
Puzzle-like Collage
Collages have been a common form of artistic expression since their first appearance in China around 200 BC. Recently, with the advance of digital cameras and digital image editin...
Stas Goferman, Ayellet Tal, Lihi Zelnik-Manor
CGF
2010
115views more  CGF 2010»
14 years 11 months ago
Closed-form Blending of Local Symmetries
We present a closed-form solution for the symmetrization problem, solving for the optimal deformation that reconciles a set of local bilateral symmetries. Given as input a set of ...
Deboshmita Ghosh, Nina Amenta, Michael M. Kazhdan