736 search results - page 32 / 148 » Uncertain Geometry in Computer Vision |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We model the dynamic geometry of a time-varying scene as a 3D isosurface in space-time. The intersection of the isosurface with planes of constant time yields the geometry at a si...
ICCV
2005
IEEE
14 years 2 months ago
2005
IEEE
Most work in action recognition deals with sequences acquired by stationary cameras with fixed viewpoints. Due to the camera motion, the trajectories of the body parts contain no...
CLEF
2010
Springer
13 years 9 months ago
2010
Springer
This paper describes the robot vision track that has been proposed to the ImageCLEF 2010 participants. The track addressed the problem of visual place classification, with a specia...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
We investigate the motions that lead to ambiguous Euclidean scene reconstructions under several common calibration constraints, giving a complete description of such critical moti...
RC
2007
13 years 8 months ago
2007
Linear systems whose coefficients have large uncertainties arise routinely in finite element calculations for structures with uncertain geometry, material properties, or loads. Ho...