2110 search results - page 247 / 422 » DCT-based motion estimation |
161
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper proposes a method to recover the embedding
of the possible shapes assumed by a deforming nonrigid
object by comparing triplets of frames from an orthographic
video se...
149
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ICCV
2009
IEEE
16 years 9 months ago
2009
IEEE
In structure-from-motion with a single camera it is well
known that the scene can be only recovered up to a scale. In
order to compute the absolute scale, one needs to know the
...
117
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ICCV
2005
IEEE
16 years 6 months ago
2005
IEEE
In this paper, we investigate the mathematical problem underlying segmentation of hybrid motions: Given a series of tracked feature correspondences between two (perspective) image...
127
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CSIE
2009
IEEE
15 years 11 months ago
2009
IEEE
—For improving the efficiency of human 3D tracking, we present an algorithm to track 3D Arm Motion. First, the Hierarchy Limb Model (HLM) is proposed based on the human 3D skelet...
140
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MMDB
2004
ACM
15 years 10 months ago
2004
ACM
This paper describes a fully automatic content-based approach for browsing and retrieval of MPEG-2 compressed video. The first step of the approach is the detection of shot bound...