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Proceedings Paper

Numerical reconstruction of 3D objects with different viewing angles
Author(s): Lingfeng Yu; Lilong Cai
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Paper Abstract

This paper describes a method of numerical reconstruction for digital holography with changed viewing angles within the Fresnel domain. The proposed algorithm could not only render the real image of the original object with different focal lengths but also with changed viewing angles selected in 3D space. The numerical reconstruction can be implemented by using the Fast Fourier Transform. Some representative simulations are presented to validate the proposed algorithm.

Paper Details

Date Published: 4 June 2003
PDF: 7 pages
Proc. SPIE 5005, Practical Holography XVII and Holographic Materials IX, (4 June 2003); doi: 10.1117/12.473796
Show Author Affiliations
Lingfeng Yu, Hong Kong Univ. of Science and Technology (China)
Lilong Cai, Hong Kong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 5005:
Practical Holography XVII and Holographic Materials IX
Tung H. Jeong; Sylvia H. Stevenson, Editor(s)

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