3441 search results - page 540 / 689 » Knowledge Representation for Video |
163
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose statistical data association techniques for visual tracking of enormously large numbers of objects. We do not assume any prior knowledge about the numbers involved, and...
190
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Without a deformation model, monocular 3D shape recovery of deformable surfaces is severly under-constrained. Even when the image information is rich enough, prior knowledge of th...
189
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
3?D shape recovery of non-rigid surfaces from 3?D to 2?D correspondences is an under-constrained problem that requires prior knowledge of the possible deformations. State-of-the-a...
204
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. As part of an architectural modeling project, this paper investigates the problem of understanding and manipulating images of buildings. Our primary motivation is to auto...
172
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
We present a vision based, adaptive, decision theoretic model of human facial displays in interactions. The model is a partially observable Markov decision process, or POMDP. A POM...