73 search results - page 3 / 15 » Variational Distance-Dependent Image Restoration |
TIP
2002
13 years 6 months ago
2002
In this paper, we present a general framework for image restoration; despite its simplicity, certain variational and certain wavelet approaches can be formulated within this framew...
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
2010
13 years 1 months ago
2010
Much research has been devoted to the problem of restoring Poissonian images, namely for medical and astronomical applications. However, the restoration of these images using state...
ICIP
2005
IEEE
13 years 12 months ago
2005
IEEE
This paper presents a new technique for noise removal in images. It benefits both from the recent advances in waveletbased and variational denoising. Whereas wavelet-based analys...
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...