706 search results - page 36 / 142 » Synchronous Image restoration |
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Spatial resolution of digital images are limited due to optical/sensor blurring and sensor site density. In single-chip digital cameras, the resolution is further degraded because...
ICCV
2009
IEEE
15 years 17 days ago
2009
IEEE
A video sequence of an underwater scene taken from
above the water surface suffers from severe distortions due
to water fluctuations. In this paper, we simultaneously estimate
t...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
In image restoration tasks, a heavy-tailed gradient distribution of natural images has been extensively exploited as an image prior. Most image restoration algorithms impose a spa...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we design a novel MRF framework which is called Non-Local Range Markov Random Field (NLRMRF). The local spatial range of clique in traditional MRF is extended to th...
ICIP
2000
IEEE
2000
IEEE
Inverse Filters for Reconstruction of Arbitrarily Focused Images from two Differently Focused Images
14 years 9 months ago
This paper describes a novel ltering method to reconstruct an arbitrarily focused image from two dierently focused images. Based on the assumption that image scene has two layers...