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» Fast LCD motion deblurring by decimation and optimization
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ICASSP
2009
IEEE
13 years 11 months ago
Fast LCD motion deblurring by decimation and optimization
The LCD deblurring problem is considered as a simple bounded quadratic programming problem and is solved using conjugate gradient with early stopping criteria to avoid excessive s...
Stanley H. Chan, Truong Q. Nguyen
ICMCS
2010
IEEE
176views Multimedia» more  ICMCS 2010»
13 years 3 months ago
LCD motion blur modeling and simulation
Liquid crystal display (LCD) devices are well known to have slow response due to the physical limitations of the liquid crystals. Therefore, fast moving objects in a scene are oft...
Stanley H. Chan, Truong Q. Nguyen
CVPR
2009
IEEE
1372views Computer Vision» more  CVPR 2009»
15 years 4 days ago
Blind motion deblurring from a single image using sparse approximation
Restoring a clear image from a single motion-blurred image due to camera shake has long been a challenging problem in digital imaging. Existing blind deblurring techniques eithe...
Jian-Feng Cai (National University of Singapore), ...