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.
|ホスト出版物のタイトル||Proceedings of SPIE - The International Society for Optical Engineering|
|出版ステータス||Published - 2001|
|イベント||Optical Engineering for Sensing and Nanotechnology (ICOSN 2001) - Yokohama, Japan|
継続期間: 2001 6 6 → 2001 6 8
|Other||Optical Engineering for Sensing and Nanotechnology (ICOSN 2001)|
|Period||01/6/6 → 01/6/8|
ASJC Scopus subject areas