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JMIV
2007
83views more  JMIV 2007»
13 years 7 months ago
Minimization of a Detail-Preserving Regularization Functional for Impulse Noise Removal
Recently, a powerful two-phase method for restoring images corrupted with high level impulse noise has been developed. The main drawback of the method is the computational efficie...
Jian-Feng Cai, Raymond H. Chan, Carmine Di Fiore
CGF
2006
263views more  CGF 2006»
13 years 7 months ago
A Predictive Light Transport Model for the Human Iris
Recently, light interactions with organic matter have become the object of detailed investigations by image synthesis researchers. Besides allowing these materials to be rendered ...
Michael W. Y. Lam, Gladimir V. G. Baranoski
SIGGRAPH
1998
ACM
13 years 11 months ago
A Perceptually Based Adaptive Sampling Algorithm
A perceptually based approach for selecting image samples has been developed. An existing image processing vision model has been extended to handle color and has been simplified ...
Mark R. Bolin, Gary W. Meyer
EGH
2003
Springer
14 years 17 days ago
Automatic shader level of detail
Current graphics hardware can render procedurally shaded objects in real-time. However, due to resource and performance limitations, interactive shaders can not yet approach the c...
Marc Olano, Bob Kuehne, Maryann Simmons
IMAGING
2003
13 years 8 months ago
Rendering HDR Images
Color imaging systems are continuously improving, and have now improved to the point of capturing high dynamic range scenes. Unfortunately most commercially available color displa...
Garrett M. Johnson, Mark D. Fairchild