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《Journal of Anhui Agricultural Sciences》 2009-05
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Application of Singular Value Decomposition in the Image Restoration of Stored-grain Pests

SHI Wei et al(Department of Electrical and Information Engineering,Wuhan Polytechnic University,Wuhan,Hubei 430023)  
In allusion to no inverse matrix of point spread function matrix in the image restoration of stored-grain pests,a kind of method of realizing the image restoration by using singular value decomposition and Moor-Penrose generalized inverse was proposed.Through the singular value decomposition of the matrix, Moor-Penrose generalized inverse was calculated.Finally,a good approximation of the original image was obtained and the algorithm was realized on Matlab.The results showed that the method had a good effect on the restoration of motion blurred image.
【Fund】: 湖北省自然科学基金资助项目(2003ABA053);; 武汉市青年科技晨光计划资助项目(20035002016-09);; 湖北省教育厅青年基金资助项目(Q200618002)
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 GUI Jiang-Sheng YING Yi-bin (College of BioSystem and Food Science,Zhejiang University,Hangzhou Zhejiang 310029 China);Blurred Image Resuming of Moving Fruit Based on GMI and SVD[J];Journal of Biomathematics;2006-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 He Jianfeng (Department of Information and Electronic Science,Yunnan University,Kunming 650091) Xiao Nannan (A-V Education Department, Yunnan Normal University,Kunming 650092) Chen Gang (Experiment Center of Yunnan University,Kunming;Motion-caused Blur and Its Restoration[J];JOURNAL OF KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY;1997-02
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