75 search results - page 3 / 15 » A Constant-Space Belief Propagation Algorithm for Stereo Mat... |
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract—This paper presents an approximate belief propagation algorithm that replaces outgoing messages from a node with the averaged outgoing message and propagates messages fr...
SIPS
2008
IEEE
14 years 3 months ago
2008
IEEE
Belief propagation has become a popular technique for solving computer vision problems, such as stereo estimation and image denoising. However, it requires large memory and bandwi...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
Recent stereo algorithms have achieved impressive results by modelling the disparity image as a Markov Random Field (MRF). An important component of an MRF-based approach is the i...
3DIM
2011
IEEE
12 years 8 months ago
2011
IEEE
Abstract—In this paper, we propose a novel propagationbased stereo matching algorithm. Starting from an initial disparity map, our algorithm selects highly reliable pixels and pr...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Markov random field models provide a robust and unified framework for early vision problems such as stereo, optical flow and image restoration. Inference algorithms based on graph...