Image restoration and object distance evaluation from a defocused photon image
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説明
Previously we developed the filter bank method that enables to extract from a defocused image the information on the amount of defocus. In this paper, we apply this method to a defocused image with extremely low intensity detectable only with a photon counting camera. Experimental results show that the information of the defocus amount can be extracted from such a blurred photon image and simultaneously the original object is successfully restored.
収録刊行物
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- SPIE Proceedings
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SPIE Proceedings 4416 412-, 2001-05-08
SPIE
