2527 search results - page 331 / 506 » Discrete optimization in computer vision |
173
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CVPR
2011
IEEE
15 years 29 days ago
2011
IEEE
We present a novel approach to representing and recognizing composite video events. A composite event is specified by a scenario, which is based on primitive events and their tem...
205
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CVPR
2011
IEEE
15 years 24 days ago
2011
IEEE
A label consistent K-SVD (LC-KSVD) algorithm to learn a discriminative dictionary for sparse coding is presented. In addition to using class labels of training data, we also assoc...
156
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CVPR
2011
IEEE
15 years 24 days ago
2011
IEEE
The recognition of text in everyday scenes is made difficult by viewing conditions, unusual fonts, and lack of linguistic context. Most methods integrate a priori appearance info...
154
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CVPR
2011
IEEE
15 years 20 days ago
2011
IEEE
We present a new paradigm for tracking objects in video in the presence of other similar objects. This branch-andtrack paradigm is also useful in the absence of motion, for the di...
186
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CVPR
2011
IEEE
15 years 20 days ago
2011
IEEE
We present a novel global stereo model that makes use of constraints from points with known depths, i.e., the Ground Control Points (GCPs) as referred to in stereo literature. Our...