Chinese Journal of Lasers, Volume. 41, Issue 9, 913001(2014)
Myopic Deconvolution Restoration Based on Multiframe Turbulence Degraded Images
According to the Bayes and Parseval theorem, myopic deconvolution algorithm for multiframe turbulence degraded images in frequency domain is presented. Atmosphere turbulence long exposure optical transfer function is used as the estimated optical transfer function. According to characteristics of the cost function in frequency domain, partial Newton algorithm is introduced. This algorithm can handle unregistration of multiframe images and obtain ideal recovered image. The restored result of the computer simulation multiframe turbulence degraded images shows that it has good restoration effect at different turbulence intensities and signal noises, even though the images are unregistration.
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Feng Xiaoxing, Shi Dongfeng, Qiao Chunhong, Zhang Pengfei, Fan Chengyu, Wang Yingjian. Myopic Deconvolution Restoration Based on Multiframe Turbulence Degraded Images[J]. Chinese Journal of Lasers, 2014, 41(9): 913001
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Received: Mar. 13, 2014
Accepted: --
Published Online: Aug. 12, 2014
The Author Email: Xiaoxing Feng (fengxiaoxing81@163.com)