1297 search results - page 172 / 260 » Covariant Derivatives and Vision |
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
This paper describes a framework for learning probabilistic models of objects and scenes and for exploiting these models for tracking complex, deformable, or articulated objects i...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
Self-calibration using pure rotation is a well-known technique and has been shown to be a reliable means for recovering intrinsic camera parameters. However, in practice, it is vir...
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
Diffuse interreflections cause effects that make current theories of shape from shading unsatisfactory. We show that distant radiating surfaces produce radiosity effects at low sp...
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
I n this paper, we propose the use of mirrors and a single camerafor computational stereo. Whencompared to conventional stereo systems that use two cameras, our method has a numbe...
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
`Invariant regions' are image patches that automatically deform with changing viewpoint as to keep on covering identical physical parts of a scene. Such regions are then desc...