[1] [1] K. Liu, J. Quan et al.. Identification and restoration of images with out-of-focus blurs[C]. Proc. SPIE, 1991, 1567: 720～728

[2] [2] Zheng Chujun, Li Rong, Chang Hongsen. Restoration of defocus blurred digital image using Wiener filter in frequency domain[J]. Laser J., 2004, 25(5): 57～58

[3] [3] Hisanaga Fujiwara, Zhong Zhang, Tetsuo Miyake. Defocused image restoration using translation invariant wavelet transform[C]. SICE-ICASE International Joint Conference, 2006, in Bexco, Busan, Korea

[4] [4] Li Zheng, Su Liyun, Yan Jian et al.. Semi-blind defocused image restoration with dual-tree complex wavelet transform[J]. J. Sichuan University (Natural Science Edition), 2007, 44(2): 316～320

[5] [5] Yang Xin, Gao Hong. Identification of defocus blurred image based on genetic algorithm and its restoring methods[J]. J. Changchun Normal University (Natural Science), 2007, 26(4): 92～93

[6] [6] Sun Jie, Yuan Yuehui, Wang Chuangyong. Comparison and analysis of algorithms for digital image processing in autofocusing criterion[J]. Acta Optica Sinica, 2007, 27(1): 35～39

[7] [7] Su Binghua, Jin Weiqi, Niu Lihong et al.. Poisson-map super-resolution image restoration algorithm markov constraint[J]. Acta Photonica Sinica, 2002, 31(4): 492～496

[8] [8] Liu Yangyang, Jin Weiqi, Su Binghua et al.. Progress of super-resolution reconstructing images schemes and application in remote-sensing image[J]. Infrared and Laser Engineering, 2005, 34(1): 70～73

[9] [9] Liu Yangyang, Jin Weiqi, Su Binghua et al.. Identification of blurred system based on super-resolution reconstructing image schemes[J]. J. Optoelectronics·Laser, 2005, 16(3): 213～216

[11] [11] Niu Lihong, Ni Guoqiang, Su Binghua. RBF neural network based image fusion restoration approch[J]. Acta Photonica Sinica, 2006, 35(2): 316～320

[12] [12] Z. Wang, A. C. Bovik. A universal image quality index[C]. IEEE Signal Processing Letters, 2002, 9(3): 81～83