1730 search results - page 280 / 346 » Algebra and Computation |
CVPR
2008
IEEE
15 years 4 hour ago
2008
IEEE
Graphical models are fundamental tools for modeling images and other applications. In this paper, we propose the Logistic Random Field (LRF) model for representing a discrete-valu...
ICCV
2005
IEEE
14 years 12 months ago
2005
IEEE
In this paper, we investigate the mathematical problem underlying segmentation of hybrid motions: Given a series of tracked feature correspondences between two (perspective) image...
ICCV
2001
IEEE
14 years 12 months ago
2001
IEEE
In an immersive tele-presence environment a 3D remote real scene is projected from the viewpoint of the local user. This 3D world is acquired through stereo reconstruction at the ...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
In this paper we investigate the geometry and algebra of multiple projections of lines with affine cameras. Previously, the case of seven lines in three images has been studied. I...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...