38 search results - page 1 / 8 » Stereo matching using random walks |
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper presents a novel two-phase stereo matching algorithm using the random walks framework. At ļ¬rst, a set of reliable matching pixels is extracted with prior matrices deļ...
ACCV
2009
Springer
13 years 12 months ago
2009
Springer
Abstract. In this paper, we propose an eļ¬cient method for ļ¬nding consistent correspondences between two sets of features. Our matching algorithm augments the discriminative pow...
ECCV
2002
Springer
14 years 7 months ago
2002
Springer
In this paper, we formulate the stereo matching problem as a Markov network consisting of three coupled Markov random fields (MRF's). These three MRF's model a smooth fie...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Recently, many global stereo methods have achieved good results by modeling a disparity surface as a Markov random field (MRF) and by solving an optimization problem with various ...
CRV
2007
IEEE
13 years 11 months ago
2007
IEEE
As an extension to classical structured lighting techniques, the use of bi-dimensional pseudo-random color codes is explored to perform range sensing with variable density from a ...