741 search results - page 43 / 149 » Correspondence-free Structure from Motion |
148
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
We propose a nonparametric framework based on the beta process for discovering temporal patterns within a heterogenous video collection. Starting from quantized local motion descr...
198
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IJCV
2007
15 years 1 months ago
2007
Abstract. Inspired by the early visual system of many mammalians we consider the construction of-and reconstruction from- an orientation score Uf : R2 ×S1 → C as a local orienta...
121
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DAGM
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. This paper deals with the detection of arbitrary static objects in traffic scenes from monocular video using structure from motion. A camera in a moving vehicle observes ...
107
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. We propose a fully automatic framework to detect and extract arbitrary human motion volumes from real-world videos collected from YouTube. Our system is composed of two s...
105
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ICIP
2000
IEEE
16 years 3 months ago
2000
IEEE
Factorization methods use linear subspace constraints to recover 3D rigid structure from 2D motion. Usually, these methods give equal weight to the contribution of each region (or...