Title :
Research on Motion Blurred Image Restoration
Author :
Bing Li ; ZhenHuan Zhan
Author_Institution :
Xi´an Inst. of Opt. & Precision Mech., Xi´an, China
Abstract :
Motion Blurred Image Restoration is an important part of the image processing. We begin with an analysis of the degradation model of motion-blurred images. In this paper, we introduce and compare several recovery algorithms. We select one of them for in-depth specific experiments. We have analyzed correctly the reason for motion blur simulation images, the relationship between the ringing effect and the selection of algorithm parameters for restoring images. Finally, we briefly analyze the reasons for poor quality in image restoration.
Keywords :
image restoration; algorithm parameter selection; image processing; in-depth specific experiments; motion blur simulation images; motion-blurred image degradation model; motion-blurred image restoration; recovery algorithms; ringing effect; Algorithm design and analysis; Degradation; Image restoration; PSNR; Signal processing algorithms; Wiener filters; Blind Restoration; Motion-blurred images; Wiener filter;
Conference_Titel :
Image and Signal Processing (CISP), 2012 5th International Congress on
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-0965-3
DOI :
10.1109/CISP.2012.6469900
