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Numerical reconstruction of digital holograms with variable viewing angles

Authors Yu, Lingfeng
An, Yingfei
Cai, Lilong View this author's profile
Issue Date 2002
Source Optics express , v. 10, (22), 2002, p. 1250-1257
Summary Here we describe a new method for numerically reconstructing an object with variable viewing angles from its hologram(s) within the Fresnel domain. The proposed algorithm can render the real image of the original object not only with different focal lengths but also with changed viewing angles. Some representative simulation results and demonstrations are presented to verify the effectiveness of the algorithm. (C) 2002 Optical Society of America.
ISSN 1094-4087
Rights We would like to give credit to the Optical Society of America for granting us permission to repost this Optics Express article. The original article is posted on the journal's web site at
Language English
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