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Proceedings Paper

Particle tracking and sizing by using wavelet analysis and reconstruction of envelope function
Author(s): Siriwat Soontaranon; Joewono Widjaja; Toshimitsu Asakura
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Paper Abstract

A new digital method for measuring size of particle and its position from in-line particle holograms is proposed. In our proposed method, the position of particle is obtained by using a wavelet transform, while its size is retrieved by a reconstruction of envelope function. Usefulness of our proposed method is experimentally verified. The system limitation of the method is discussed.

Paper Details

Date Published: 16 September 2002
PDF: 8 pages
Proc. SPIE 4929, Optical Information Processing Technology, (16 September 2002); doi: 10.1117/12.483205
Show Author Affiliations
Siriwat Soontaranon, Suranaree Univ. of Technology (Thailand)
Joewono Widjaja, Suranaree Univ. of Technology (Thailand)
Toshimitsu Asakura, Hokkai-Gakuen Univ. (Japan)

Published in SPIE Proceedings Vol. 4929:
Optical Information Processing Technology
Guoguang Mu; Francis T. S. Yu; Suganda Jutamulia, Editor(s)

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