706 search results - page 52 / 142 » Synchronous Image restoration |
ICIP
2005
IEEE
14 years 10 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
2008
IEEE
14 years 3 months ago
2008
IEEE
We introduce a multicomponent invertible AM-FM image transform and use it to define new nonlinear AM-FM filters for performing modulation domain image processing. The key elemen...
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...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
We have developed a new semi-automatic neural network based method to detect blotches with low false alarm rate on archive films. Blotches can be modeled as temporal intensity disc...
PCM
2010
Springer
13 years 6 months ago
2010
Springer
Ringing and noise amplification are the most dominant artifacts in image deconvolution. These artifacts can be reduced by introducing image prior into the deconvolution process. A ...