706 search results - page 3 / 142 » New Adaptive Iterative Image Restoration Algorithm |
ICIP
2008
IEEE
14 years 6 days ago
2008
IEEE
In several imaging inverse problems, it may be of interest to encourage the solution to have characteristics which are most naturally expressed by the combination of more than one...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
In this paper, we present a new deconvolution method, able to deal with noninvertible blurring functions. To avoid noise amplification, a prior model of the image to be reconstruc...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we present a multichannel image restoration method using Compound Gauss Markov Random Field (CGMRF) models. Information regarding the objects present in the scene is...
IJDAR
2000
13 years 5 months ago
2000
Image restoration using resolution expansion is important in many areas of image processing. This paper introduces a restoration method for low-resolution text images which produce...
SIBGRAPI
2007
IEEE
14 years 1 days ago
2007
IEEE
Optical microscopic images, especially with a nonconfocal microscope, are fundamentally limited because the optical transfer function (the Fourier transform of the point-spread fu...