931 search results - page 34 / 187 » Second order image statistics in computer graphics |
173
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SIGGRAPH
1998
ACM
15 years 10 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
183
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SI3D
2005
ACM
15 years 11 months ago
2005
ACM
We present a sampling strategy and rendering framework for intersectable models, whose surface is implicitly defined by a black box intersection test that provides the location a...
168
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VISUALIZATION
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...
144
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SPIEVIP
2010
15 years 8 months ago
2010
An important aspect of spectral image analysis is identification of materials present in the object or scene being imaged. Enabling technologies include image enhancement, segment...
135
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We present the Higher Order Proxy Neighborhoods (HOPS) approach to modeling higher order neighborhoods in Markov Random Fields (MRFs). HOPS incorporates more context information i...