706 search results - page 18 / 142 » New Adaptive Iterative Image Restoration Algorithm |
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
In this paper, we propose a new algorithm to remove shadow from a single color image. We first project log-log chromaticity coordinates onto an angle of illumination-invariant dire...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a deconvolution algorithm for images blurred and degraded by a Poisson noise. The algorithm uses a fast proximal backward-forward splitting iteration. This iteration mi...
EMMCVPR
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we consider the problem of color restoration using statistical priors. This is applied to color recovery for underwater images, using an energy minimization formulat...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
Film Tear is a form of degradation in archived film and is the physical ripping of the film material. Tear causes displacement of a region of the degraded frame and the loss of im...
ICASSP
2011
IEEE
13 years 5 days ago
2011
IEEE
The main contribution presented here is an adaptive/unsupervised iterative thresholding algorithm for sparse representation of signals which can be modeled as the sum of two compo...