497 search results - page 24 / 100 » On combinations of local theory extensions |
149
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PSIVT
2009
Springer
15 years 8 months ago
2009
Springer
PCA-SIFT is an extension to SIFT which aims to reduce SIFT’s high dimensionality (128 dimensions) by applying PCA to the gradient image patches. However PCA is not a discriminati...
141
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We introduce a saliency model based on two key ideas. The first one is considering local and global image patch rarities as two complementary processes. The second one is based o...
114
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CVPR
2006
IEEE
16 years 3 months ago
2006
IEEE
We present a 3-level hierarchical model for localizing human bodies in still images from arbitrary viewpoints. We first fit a simple tree-structured model defined on a small landm...
102
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RAS
2010
15 years 8 days ago
2010
This paper describes a novel registration approach that is based on a combination of visual and 3D range information. To identify correspondences, local visual features obtained f...
144
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DLOG
2011
14 years 5 months ago
2011
A combination of open and closed-world reasoning (usually called local closed world reasoning) is a desirable capability of knowledge representation formalisms for Semantic Web app...