27 search results - page 1 / 6 » ML parameter estimation for Markov random fields with applic... |
TIP
1998
13 years 4 months ago
1998
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
Over the last years many statistical models have been proposed to restore tomographical images. However, their use in medical environment has been limited due to several factors. ...
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...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper addresses fluorescence diffuse optical tomography (FDOT) reconstruction problem with a priori information. We assume that approximate location of the fluorophore concen...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper we propose novel algorithms for image restoration and parameter estimation with a Generalized Gaussian Markov Random Field prior utilizing variational distribution a...