12 search results - page 2 / 3 » Variational Stereo Vision with Sharp Discontinuities and Occ... |
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Currently, sharp discontinuities in depth and partial occlusions in multiview imaging systems pose serious challenges for many dense correspondence algorithms. However, it is impo...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper considers the use of stereo vision in structured environments. Sharp discontinuities and large untextured areas must be anticipated, but complex or natural shapes of ob...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
CVPR
2011
IEEE
12 years 12 months ago
2011
IEEE
2-D face recognition in the presence of large pose variations presents a significant challenge. When comparing a frontal image of a face to a near profile image, one must cope w...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
We present a novel method for recovering the 3D structure and scene flow from calibrated multi-view sequences. We propose a 3D point cloud parametrization of the 3D structure and ...