20 search results - page 1 / 4 » Contour Estimation on Piecewise Homogeneous Random Fields |
ICEIS
1999
IEEE
13 years 9 months ago
1999
IEEE
: Contour Estimation, Bayesian Estimation, Random Fields, Dynamic Programming, Multigrid Methods. This paper addresses contour estimation on images modeled as piecewise homogeneous...
EMMCVPR
1999
Springer
13 years 8 months ago
1999
Springer
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
CVPR
2010
IEEE
14 years 5 days ago
2010
IEEE
Conditional Random Field models have proved effective for several low-level computer vision problems. Inference in these models involves solving a combinatorial optimization probl...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
This paper describes novel methods for estimating piecewise homogeneous Poisson elds based on minimum description length (MDL) criteria. By adopting a coding-theoretic approach, o...
CISIS
2008
IEEE
13 years 11 months ago
2008
IEEE
Liver segmentation from scans of the abdominal area is an important step in several diagnostic processes. CT scans of the abdominal area contain several organs in close proximity ...