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Proceedings Paper

Holographic particle size extraction by using Wigner-Ville distribution
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Paper Abstract

A new method for measuring object size from in-line holograms by using Wigner-Ville distribution (WVD) is proposed. The proposed method has advantages over conventional numerical reconstruction in that it is free from iterative process and it can extract the object size and position with only single computation of the WVD. Experimental verification of the proposed method is presented.

Paper Details

Date Published: 2 June 2014
PDF: 6 pages
Proc. SPIE 9234, International Conference on Experimental Mechanics 2013 and Twelfth Asian Conference on Experimental Mechanics, 923414 (2 June 2014); doi: 10.1117/12.2054226
Show Author Affiliations
Porntip Chuamchaitrakool, Suranaree Univ. of Technology (Thailand)
Joewono Widjaja, Suranaree Univ. of Technology (Thailand)
Hiroyuki Yoshimura, Chiba Univ. (Japan)


Published in SPIE Proceedings Vol. 9234:
International Conference on Experimental Mechanics 2013 and Twelfth Asian Conference on Experimental Mechanics
Somnuk Sirisoonthorn, Editor(s)

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