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CVPR
2006
IEEE
15 years 11 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 ...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
We propose Markov chain Monte Carlo sampling methods to address uncertainty estimation in disparity computation. We consider this problem at a postprocessing stage, i.e. once the d...
ICPR
2008
IEEE
2008
IEEE
Figure-ground discrimination and distortion-tolerant recognition of color characters in scene images
15 years 4 months ago
This paper proposes a new technique of figureground discrimination of color characters in scene images following two steps. The first step is temporary binarization by selecting o...
CVPR
2005
IEEE
15 years 3 months ago
2005
IEEE
With the aim to design a general learning framework for detecting faces of various poses or under different lighting conditions, we are motivated to formulate the task as a classi...
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VLSM
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Given an image, digital matting consists in extracting a foreground element from the background. Standard methods are initialized with a trimap, a partition of the image ...