An improved reconstruction algorithm by direct discretization in digital holography - 文章详情页

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EI Scopus

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Digital　holography　combines　the　advantages　of　the　optical　holography　and　the　digital　image　processing　as　a　method　for　recording　and　reconstructing　amplitude　and　phase　of　a　wave　field.　Traditional　reconstruction　algorithms　can　only　obtain　image　with　the　fixed　pixel　size.　By　directly　discretizing　the　Reyleigh-Sommerfeld　(RS)　integral　formula,　a　new　reconstruction　algorithm　is　proposed.　Experiment　result　shows　that　the　reconstruction　pixel　size　and　pixel　number　can　be　controlled　with　the　proposed　algorithm.　2009　SPIE.

关键词：

Image reconstruction Pixels Holography Image recording Optical data processing

作者机构：

[ 1 ] [Zhang, Yizhuo]College of Applied Sciences, Beijing University of Technology, Beijing100124, China
[ 2 ] [Wang, Dayong]College of Applied Sciences, Beijing University of Technology, Beijing100124, China
[ 3 ] [Liu, Changgeng]College of Applied Sciences, Beijing University of Technology, Beijing100124, China
[ 4 ] [Li, Yan]College of Applied Sciences, Beijing University of Technology, Beijing100124, China
[ 5 ] [Wan, Yuhong]College of Applied Sciences, Beijing University of Technology, Beijing100124, China
[ 6 ] [Jiang, Zhuqing]College of Applied Sciences, Beijing University of Technology, Beijing100124, China

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