2323 search results - page 446 / 465 » Image based flow visualization |
126
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
A practical lipreading system can be considered either as subject dependent (SD) or subject-independent (SI). An SD system is user-specific, i.e., customized for some particular ...
105
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CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
For two consecutive frames in a video, we identify which pixels in the first frame become occluded in the second. Such general-purpose detection of occlusion regions is difficul...
107
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ACCV
2010
Springer
14 years 9 months ago
2010
Springer
Abstract. In this paper we introduce a new representation for shapebased object class detection. This representation is based on very sparse and slightly flexible configurations of...
138
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
We present a method whereby an embodied agent using visual perception can efficiently create a model of a local indoor environment from its experience of moving within it. Our me...
190
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...