A novel scheme for blind deconvolution is presented. Adapted from our previous multiplicative iterative algorithm, a more general scheme-the asymmetric multiplicative iterative algorithm-is derived. Additionally, in order to obtain a meaningful estimate, a penalized asymmetric multiplicative iterative algorithm is used to further improve the performance of this scheme. Results of a numerical experiment with the asymmetric multiplicative iterative algorithm are presented. (c) 2008 Optical Society of America.
1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.City Univ Hong Kong, Dept Mfg Engn & Engn Management, Hong Kong, Hong Kong, Peoples R China
Zhang, Jianlin,Zhang, Qiheng,He, Guangming. Blind image deconvolution by means of asymmetric multiplicative iterative algorithm[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,2008,25(3):710-717.