75 search results - page 4 / 15 » A Constant-Space Belief Propagation Algorithm for Stereo Mat... |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Illumination inconsistencies cause serious problems for classical computer vision applications such as tracking and stereo matching. We present a new approach to model illuminatio...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Belief propagation has been shown to be a powerful inference mechanism for stereo correspondence. However the classical formulation of belief propagation implicitly imposes the fr...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The problem of dense matching in wide baseline stereo is considered. It is assumed that the scene is formed by piecewise-smooth, Lambertian, textured surfaces and that rectified i...
ICASSP
2009
IEEE
13 years 6 months ago
2009
IEEE
Belief propagation is a popular global optimization technique for many computer vision problems. However, it requires extensive computation due to the iterative message passing op...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
In this paper, we propose a series of techniques to enhance the computational performance of existing Belief Propagation (BP) based stereo matching that relies on automatic estima...