Blind image deconvolution by means of asymmetric multiplicative iterative algorithm.
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.
Zhang
Jianlin
J
Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China. jlin.zhang@gmail.com
Zhang
Qiheng
Q
He
Guangming
G