2513 search results - page 328 / 503 » Experiments on Eigenfaces Robustness |
128
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CVPR
1999
IEEE
16 years 6 months ago
1999
IEEE
This paper addresses the problem of probabilistic recognition of activities from local spatio-temporal appearance. Joint statistics of space-time filters are employed to define hi...
139
Voted
CVPR
2000
IEEE
16 years 6 months ago
2000
IEEE
Combining learning with vision techniques in interactive image retrieval has been an active research topic during the past few years. However, existing learning techniques either ...
131
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CVPR
2001
IEEE
16 years 6 months ago
2001
IEEE
Accurate estimation of effective camera focal length is crucial to the success of panoramic image stitching. Fast techniques for estimating the focal length exist, but are depende...
154
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CVPR
2001
IEEE
16 years 6 months ago
2001
IEEE
This paper presents a novel solution for flow-based tracking and 3D reconstruction of deforming objects in monocular image sequences. A non-rigid 3D object undergoing rotation and...
154
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CVPR
2001
IEEE
16 years 6 months ago
2001
IEEE
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...