Sciweavers

246 search results - page 6 / 50
» Restoration of Motion Blurred Images
Sort
View
ICIP
1998
IEEE
14 years 11 months ago
Two Bayesian Image Restoration Algorithms from Partially-Known Blurs
Nikolas P. Galatsanos, Vladimir Z. Mesarovic, Rafa...
ICHIT
2009
Springer
14 years 4 months ago
An improved camera identification method based on the texture complexity and the image restoration
The identification of source camera is useful to improve the capability of evidence in the digital image such as distinguish the photographer taking illegal images and adopting di...
Kazuya Matsushita, Hitoshi Kitazawa
ICCV
2011
IEEE
12 years 10 months ago
A Theory of Coprime Blurred Pairs
We present a new Coprime Blurred Pair (CBP) theory that may benefit a number of computer vision applications. A CBP is constructed by blurring the same latent image with two unkn...
Feng Li, Zijia Li, David Saunders, Jingyi Yu
CVPR
2010
IEEE
14 years 6 months ago
Analyzing Spatially-varying Blur
Blur is caused by a pixel receiving light from multiple scene points, and in many cases, such as object motion, the induced blur varies spatially across the image plane. However, ...
Ayan Chakrabarti, Todd Zickler, William Freeman
ICIP
2008
IEEE
14 years 4 months ago
Blind restoration of blurred photographs via AR modelling and MCMC
We propose a new image and blur prior model, based on nonstationary autoregressive (AR) models, and use these to blindly deconvolve blurred photographic images, using the Gibbs sa...
Tom E. Bishop, Rafael Molina, James R. Hopgood