236 search results - page 24 / 48 » 3D Motion from structures of points, lines and planes |
ACCV
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Estimation using homogeneous entities has to cope with obstacles such as singularities of covariance matrices and redundant parametrizations which do not allow an immedia...
76
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CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We introduce locally-rigid motion, a general framework for solving the M-point, N-view structure-from-motion problem for unknown bodies deforming under orthography. The key idea i...
IBPRIA
2007
Springer
14 years 11 months ago
2007
Springer
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
62
Voted
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
112
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ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
We describe how 3D affine measurements may be computed from a single perspective view of a scene given only minimal geometric information determined from the image. This minimal i...