298 search results - page 17 / 60 » A Markov Random Field Model for Medical Image Denoising |
162
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Publication
Drawbacks of the traditional scenario of image modeling by Gibbs random fields with multiple pairwise pixel interactions are outlined, and a more reasonable alternative scenario b...
145
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ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
Partially occluded faces are common in many applications
of face recognition. While algorithms based on sparse
representation have demonstrated promising results, they
achieve t...
ICIP
1994
IEEE
16 years 1 months ago
1994
IEEE
This paper presents a joint strategy for parameter estimation of Markov Random Field (MRF) model and image restoration. The proposed scheme is an unsupervised one in the sense tha...
ICPR
2002
IEEE
16 years 24 days ago
2002
IEEE
This paper introduces an approach for handling complex labelling problems driven by local constraints. The purpose is illustrated by two applications: detection of the road networ...
200
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EMMCVPR
2011
Springer
13 years 11 months ago
2011
Springer
Abstract. We follow recent work by Schoenemann et al. [25] for expressing curvature regularity as a linear program. While the original formulation focused on binary segmentation, w...