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» Motion blur identification from image gradients
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IJCV
2010
135views more  IJCV 2010»
14 years 8 months ago
On the Apparent Transparency of a Motion Blurred Object
An object which moves during the exposure time results in a blurred smear in the image. We consider the smear as if it was the image of a semitransparent object, and we retrieve i...
Vincenzo Caglioti, Alessandro Giusti
ICIP
2002
IEEE
15 years 11 months ago
A curve evolution-based variational approach to simultaneous image restoration and segmentation
In this paper, we introduce a novel approach for simultaneous restoration and segmentation of blurred, noisy images by approaching a variant of the Mumford-Shah functional from a ...
Alan S. Willsky, Andy Tsai, Junmo Kim, Müjdat...
ICIP
2009
IEEE
15 years 10 months ago
Lcd Motion Blur Reduction Using Fir Filter Banks
Due to the sample-and-hold nature of Liquid Crystal Display (LCD) image formation, LCDs suffer from motion picture blur. This is especially evident during scenes containing fast m...
CVPR
2008
IEEE
15 years 11 months ago
PSF estimation using sharp edge prediction
Image blur is caused by a number of factors such as motion, defocus, capturing light over the non-zero area of the aperture and pixel, the presence of anti-aliasing filters on a c...
Neel Joshi, Richard Szeliski, David J. Kriegman
SIGGRAPH
2010
ACM
15 years 2 months ago
Image deblurring using inertial measurement sensors
We present a deblurring algorithm that uses a hardware attachment coupled with a natural image prior to deblur images from consumer cameras. Our approach uses a combination of ine...
Neel Joshi, Sing Bing Kang, C. Lawrence Zitnick, R...