4354 search results - page 505 / 871 » Matching Objects with Patterns |
138
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MMM
2007
Springer
15 years 11 months ago
2007
Springer
This paper proposes an approach for retrieving videos based on object trajectories and subtrajectories. First, trajectories are segmented into subtrajectories according to the char...
148
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EMMCVPR
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We match shapes, even under severe deformations, via a smooth reparametrization of their integral invariant signatures. These robust signatures and correspondences are th...
134
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PCM
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We propose a fast disparity estimation algorithm using background registration and object segmentation for stereo sequences from fixed cameras. Dense background disparit...
138
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ITCC
2003
IEEE
15 years 10 months ago
2003
IEEE
: Motion is an important cue for many applications. Here we propose a solution for estimating motion from a sequence of images using three algorithms, viz., Batch, Recursive and Bo...
135
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SI3D
2003
ACM
15 years 10 months ago
2003
ACM
Shadow mapping is a technique for doing real-time shadowing. Recent work has shown that shadow mapping hardware can be used as a second depth test in addition to the z-test. In th...