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2008
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Estimating space-variant motion blur without deblurring

9 years 3 months ago
Estimating space-variant motion blur without deblurring
Identifying space-variant motion blurs is a very challenging task in blind blur identification research. This paper describes a novel method towards blind identification without deblurring. Based on the image gradients in the -channel component of a blurred color image, an elegant -motion blur constraint is proposed, which is a linear constraint for local motion blur parameters. It makes possible efficient blind identification of space-variant and even nonlinear motion blurs and the estimation of motion blur fields, without deblurring.
Shengyang Dai, Ying Wu
Added 20 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2008
Where ICIP
Authors Shengyang Dai, Ying Wu
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