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Proceedings Paper

Computer reconstruction by phase-shifting digital holography
Author(s): Yingjie Yu; Zhiwen Lu; Yunfang Jiao
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Paper Abstract

Digital holography technique is the numerical version of conventional holography technique. It is widely applied in computer reconstruction for the object image, opt-electronic reconstruction and the object information measurement, in which the computer reconstruction is the basis of the others. In this paper, the computer reconstruction technique combined with digital holography is researched. It puts forward reverse transform method to realize the digital reconstruction and applies focusing function to determine the exact registering/reconstruction distance. Finally the experimental results are shown.

Paper Details

Date Published: 2 August 2004
PDF: 10 pages
Proc. SPIE 5531, Interferometry XII: Techniques and Analysis, (2 August 2004); doi: 10.1117/12.555955
Show Author Affiliations
Yingjie Yu, Shanghai Univ. (China)
Zhiwen Lu, Shanghai Univ. (China)
Yunfang Jiao, Shanghai Univ. (China)


Published in SPIE Proceedings Vol. 5531:
Interferometry XII: Techniques and Analysis
Katherine Creath; Joanna Schmit, Editor(s)

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