1661 search results - page 179 / 333 » Space-time Interest Points |
173
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Current approaches to motion category recognition typically focus on either full spatiotemporal volume analysis (holistic approach) or analysis of the content of spatiotemporal in...
193
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
157
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we present a new single-image camera response function (CRF) estimation method using geometry invariants (GI). We derive mathematical properties and geometric inter...
162
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper we propose extensions to the match propagation algorithm which is a technique for computing quasidense point correspondences between two views. The extensions make t...
181
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In many retrieval, object recognition and wide baseline stereo methods, correspondences of interest points are established possibly sublinearly by matching a compact descriptor su...