14 search results - page 3 / 3 » Uncalibrated Stereo Vision with Pointing for a Man-Machine I... |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
It is well known in the photometric stereo literature that uncalibrated photometric stereo, where light source strength and direction are unknown, can recover the surface geometry...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Although large displays could allow several users to work together and to move freely in a room, their associated interfaces are limited to contact devices that must generally be s...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We propose a new approach called "appearance clustering" for scene analysis. The key idea in this approach is that the scene points can be clustered according to their s...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
A bugbear of uncalibrated stereo reconstruction is that cameras which deviate from the pinhole model have to be pre-calibrated in order to correct for nonlinear lens distortion. I...