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Proceedings Paper

Deformation Measurement By Speckle Photography
Author(s): I. Yamaguchi; H. Saito
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Paper Abstract

Speckle photography is a promising method for measuring high-speed deformation of diffuse objects. This paper deals with the effects of defocused imaging on the determination of lateral deformation. The speckle displacement in this situation has been calculated and verified by experiments.

Paper Details

Date Published: 27 July 1979
PDF: 4 pages
Proc. SPIE 0189, 13th Intl Congress on High Speed Photography and Photonics, (27 July 1979); doi: 10.1117/12.957565
Show Author Affiliations
I. Yamaguchi, The Institute of Physical and Chemical Research (Japan)
H. Saito, The Institute of Physical and Chemical Research (Japan)


Published in SPIE Proceedings Vol. 0189:
13th Intl Congress on High Speed Photography and Photonics
Shin-Ichi Hyodo, Editor(s)

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