477 search results - page 4 / 96 » Modeling Image Textures by Gibbs Random Fields |
148
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ICCV
2011
IEEE
14 years 16 days ago
2011
IEEE
We propose a novel way to induce a random field from an energy function on discrete labels. It amounts to locally injecting noise to the energy potentials, followed by finding t...
148
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AIPR
2005
IEEE
15 years 6 months ago
2005
IEEE
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
86
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ICIP
2003
IEEE
16 years 2 months ago
2003
IEEE
This work presents a novel approach to object localization in complex imagery. In particular, the spatial extents of objects characterized by distinct spatial signatures at multip...
126
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CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper proposes a computational system of object categorization based on decomposition and adaptive fusion of visual information. A coupled Conditional Random Field is develop...
134
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SCALESPACE
2007
Springer
15 years 6 months 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...