Stellar image reconstruction by minimizing errors for bispectral phases

被引：1
|
作者：
Miura, N [1 ]
Sawai, N [1 ]
Baba, N [1 ]
机构：
[1] HOKKAIDO UNIV,FAC ENGN,DEPT APPL PHYS,SAPPORO,HOKKAIDO 060,JAPAN
来源：
OPTICS COMMUNICATIONS | 1997年 / 138卷 / 4-6期
关键词：
D O I：
10.1016/S0030-4018(97)00075-8
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Bispectral phases obtained from short-exposure images of a stellar object are utilized for image reconstruction. An object that minimizes an error metric specified for the bispectral phases is estimated by a conjugate-gradient procedure. Results of computer simulations are shown.
引用
收藏
页码：275 / 278
页数：4
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