706 search results - page 11 / 142 » Synchronous Image restoration |
IJDAR
2000
13 years 7 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...
RTI
2002
13 years 7 months ago
2002
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new variational method to restore point-like and curvelike singularities in 2-D images. As points and open curves are fine structures, they are difficult to restore...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Recent Nonlocal Means filter (NLM) [1] is lack of mean conservation property, that is, image can have different mean before and after being processed. It is not suppose to happen ...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We wish to recover an original image u from several blurry-noisy versions fk, called frames. We assume a more severe degradation model, in which the image u has been blurred by a ...