A non-iterative twin image elimination method with two in-line digital holograms

被引:0
|
作者
Kim, Jongwu [1 ]
Lee, Heejung [1 ]
Jeon, Philjun [1 ]
Kim, Dug Young [1 ]
机构
[1] Yonsei Univ, Dept Phys, Seoul, South Korea
来源
QUANTITATIVE PHASE IMAGING IV | 2018年 / 10503卷
基金
新加坡国家研究基金会;
关键词
DIHM; Twin image; Multi-exposures;
D O I
10.1117/12.2289680
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose a simple non-iterative in-line holographic measurement method which can effectively eliminate a twin image in digital holographic 3D imaging. It is shown that a twin image can be effectively eliminated with only two measured holograms by using a simple numerical propagation algorithm and arithmetic calculations.
引用
收藏
页数:5
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