931 search results - page 118 / 187 » Second order image statistics in computer graphics |
208
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VISUALIZATION
2000
IEEE
15 years 10 months ago
2000
IEEE
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
190
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VISUALIZATION
2005
IEEE
15 years 12 months ago
2005
IEEE
As standard volume rendering is based on an integral in physical space (or “coordinate space”), it is inherently dependent on the scaling of this space. Although this dependen...
208
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper studies the problem of combining region and boundary cues for natural image segmentation. We employ a large database of manually segmented images in order to learn an o...
253
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TOG
2012
13 years 8 months ago
2012
Using existing programming tools, writing high-performance image processing code requires sacrificing readability, portability, and modularity. We argue that this is a consequenc...
205
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SCALESPACE
2007
Springer
16 years 13 days ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...