2110 search results - page 351 / 422 » DCT-based motion estimation |
141
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TCSV
2008
15 years 2 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
111
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AROBOTS
2002
15 years 2 months ago
2002
This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video color camera and a stereo-vision system. We focus on the interest of such ...
138
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CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithm...
119
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ICCV
1999
IEEE
15 years 7 months ago
1999
IEEE
This paper presents a first investigation on the structure from motion problem from the combination of full and weak perspective images. This problem arises in multiresolution obj...
229
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CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
We propose a geometric method for visual tracking, in which the 2-D affine motion of a given object template is estimated in a video sequence by means of coordinateinvariant partic...