190 search results - page 15 / 38 » Markov Random Fields with Efficient Approximations |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose an algorithm for estimating disparity and occlusion in stereo video sequences. The algorithm defines a prior on sequences of disparity maps using a 3D Markov random fie...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—The italic detection and slant rectification is a key step of optical character recognition (OCR). In this paper, a novel method is proposed to detect and rectify italic charact...
CIARP
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. Region-based approaches have been proposed to computerassisted colorization problem, typically using shape similarity and topology relations between regions. Given a colo...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present a technique for learning the parameters of a continuousstate Markov random field (MRF) model of optical flow, by minimizing the training loss for a set of grou...
IJCV
2006
13 years 7 months ago
2006
We present a novel framework for motion segmentation that combines the concepts of layer-based methods and feature-based motion estimation. We estimate the initial correspondences...