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Proceedings Paper

3D locations of the object directly from in-line holograms using the Gabor transform
Author(s): Yan Zhang; De-Xiang Zheng; Jing-Ling Shen; Cun-Lin Zhang
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Paper Abstract

In-line holography is a simple way for small object imaging. The Gabor transform is used for object characterization directly from in-line holograms. Three-dimensional locations of an object can be determined from the Gabor transform spectrum of its in-line hologram. The relationship between the Gabor angle and the location of the object is established, Computer simulations and experimental result have been presented to demonstrate the validity of this method for object charactering. The promising application of this method is particle field analysis.

Paper Details

Date Published: 7 February 2005
PDF: 5 pages
Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.570465
Show Author Affiliations
Yan Zhang, Capital Normal Univ. (China)
De-Xiang Zheng, Capital Normal Univ. (China)
Jing-Ling Shen, Capital Normal Univ. (China)
Cun-Lin Zhang, Capital Normal Univ. (China)

Published in SPIE Proceedings Vol. 5636:
Holography, Diffractive Optics, and Applications II
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu; Byoungho Lee, Editor(s)

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