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Title: Numerical reconstruction of digital holograms with variable viewing angles
Authors: Yu, Lingfeng
An, Yingfei
Cai, Li-Long
Keywords: Numerical reconstruction
Digital holograms
Fresnel domain
Issue Date: 2002
Citation: Optics express, v. 10, no. 22, Nov. 2002, p. 1250-1257
Abstract: 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.
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
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