1 March 1995 Phase coding technique for signal recovery from distortion
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Abstract
We propose a phase coding technique for signal recovery of distorted images, and we demonstrate our results through computer simulations. In our demonstration we use two forms of distorted images: (1) a misfocused image and (2) a clean image distorted by passage through a thin aberrating medium. Our results show that even though only a portion of the distortion information was used, we can still recover the original image with a low level of additive noise. The proposed technique opens up the possibility of using all the available types of spatial light modulators for these purposes.
Jehad Khoury, Jack Fu, Charles L. Woods, "Phase coding technique for signal recovery from distortion," Optical Engineering 34(3), (1 March 1995). https://doi.org/10.1117/12.188324
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