16 search results - page 1 / 4 » Approximations of posterior distributions in blind deconvolu... |
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
In this paper the blind deconvolution problem is formulated using the variational framework. With its use approximations of the involved probability distributions are developed re...
ICIP
2003
IEEE
14 years 8 months ago
2003
IEEE
In this paper the blind image deconvolution (BID) problem is solved using the Bayesian framework. In order to find the parameters of the proposed Bayesian model we present a new g...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
In this paper we propose novel algorithms for total variation (TV) based image restoration and parameter estimation utilizing variational distribution approximations. By following...
ECCV
2004
Springer
14 years 8 months ago
2004
Springer
Abstract. Segmentation and blind restoration are both classical problems, that are known to be difficult and have attracted major research efforts. This paper shows that the two pr...
TIP
2008
13 years 6 months ago
2008
In this paper, we propose novel algorithms for total variation (TV) based image restoration and parameter estimation utilizing variational distribution approximations. Within the h...