Application of self-deconvolution method to shift-and-add solar imaging |
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| Authors: | Sudo Yoshifumi Baba Naoshi Miura Noriaki Ueno Satoru Kitai Reizaburo |
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| Affiliation: | Department of Applied Physics, Graduate School of Engineering, Hokkaido University, Sapporo, Japan. |
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| Abstract: | A shift-and-add (SAA) operation is conducted to reconstruct a high-spatial-resolution image from atmospherically degraded solar images. The self-deconvolving data reconstruction algorithm is used to augment high-spatial-frequency components in solar speckle images and rectify the background component that results from the SAA operation. Self-deconvolved solar speckle images are shift and added and the resulting image shows high-spatial-resolution features. |
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