2286 search results - page 229 / 458 » Algorithms for Categorical Equivalence |
152
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Actions are spatio-temporal patterns which can be characterized
by collections of spatio-temporal invariant features.
Detection of actions is to find the re-occurrences
(e.g. th...
183
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Visual categorization problems, such as object classification or action recognition,
are increasingly often approached using a detection strategy: a classifier function
is first ...
182
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Dimensionality reduction via feature projection has been widely used in pattern recognition and machine learning. It is often beneficial to derive the projections not only based o...
196
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
A novel approach to scene categorization is proposed. Similar to previous works of [11, 15, 3, 12], we introduce an intermediate space, based on a low dimensional semantic "t...
188
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose a first attempt to classify events in static images by integrating scene and object categorizations. We define an event in a static image as a human activity taking pla...