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CGF
2007
102views more  CGF 2007»
9 years 10 months ago
Image Dequantization: Restoration of Quantized Colors
Color quantization replaces the color of each pixel with the closest representative color, and thus it makes the resulting image partitioned into uniformly-colored regions. As a c...
Tae-hoon Kim, Jongwoo Ahn, Min Gyu Choi
CGF
2007
168views more  CGF 2007»
9 years 10 months ago
Global Illumination using Photon Ray Splatting
We present a novel framework for efficiently computing the indirect illumination in diffuse and moderately glossy scenes using density estimation techniques. Many existing global...
Robert Herzog, Vlastimil Havran, Shin-ichi Kinuwak...
CGF
2007
98views more  CGF 2007»
9 years 10 months ago
Distance-Ranked Connectivity Compression of Triangle Meshes
We present a new, single-rate method for compressing the connectivity information of a connected 2-manifold triangle mesh with or without boundary. Traditional compression schemes...
Patrick Marais, James E. Gain, D. Shreiner
CGF
2007
85views more  CGF 2007»
9 years 10 months ago
Textured Liquids based on the Marker Level Set
Viorel Mihalef, Dimitris N. Metaxas, Mark Sussman
CGF
2007
128views more  CGF 2007»
9 years 10 months ago
Stackless KD-Tree Traversal for High Performance GPU Ray Tracing
Significant advances have been achieved for realtime ray tracing recently, but realtime performance for complex scenes still requires large computational resources not yet availa...
Stefan Popov, Johannes Günther, Hans-Peter Se...
CGF
2007
153views more  CGF 2007»
9 years 10 months ago
Skeleton-based Variational Mesh Deformations
In this paper, a new free-form shape deformation approach is proposed. We combine a skeleton-based mesh deformation technique with discrete differential coordinates in order to cr...
Shin Yoshizawa, Alexander G. Belyaev, Hans-Peter S...
CGF
2007
87views more  CGF 2007»
9 years 10 months ago
Rendering Plasma Phenomena: Applications and Challenges
Gladimir V. G. Baranoski, Jon G. Rokne
CGF
2007
105views more  CGF 2007»
9 years 10 months ago
Adaptive Space Deformations Based on Rigid Cells
Mario Botsch, Mark Pauly, Martin Wicke, Markus H. ...
CGF
2007
158views more  CGF 2007»
9 years 10 months ago
Manipulating, Deforming and Animating Sampled Object Representations
A sampled object representation (SOR) defines a graphical model using data obtained from a sampling process, which takes a collection of samples at discrete positions in space in...
Min Chen, Carlos D. Correa, Shoukat Islam, Mark W....
CGF
2007
121views more  CGF 2007»
9 years 10 months ago
Real-Time Simulation of Thin Shells
This paper proposes a real-time simulation technique for thin shells undergoing large deformation. Shells are thin objects such as leaves and papers that can be abstracted as 2D s...
Min Gyu Choi, Seung Yong Woo, Hyeong-Seok Ko
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