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Proceedings Paper

Application of regularization methods to the analysis of photoelastic fringe patterns
Author(s): J. A. Quiroga; A. Gonzalez-Cano
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Paper Abstract

In this work we present the application of a regularization algorithm to the processing of photoelastic fringe patterns. The method used is a modified phase tracking algorithm applied to phase-shifted images. In particular, we present an algorithm for isoclinics-isochromatics separation that uses only five images. The performance of the method is discussed and experimental results are presented.

Paper Details

Date Published: 13 August 1999
PDF: 10 pages
Proc. SPIE 3744, Interferometry '99: Techniques and Technologies, (13 August 1999); doi: 10.1117/12.357729
Show Author Affiliations
J. A. Quiroga, Ctr. de Investigaciones en Optica (Spain)
A. Gonzalez-Cano, Univ. Complutense de Madrid (Spain)

Published in SPIE Proceedings Vol. 3744:
Interferometry '99: Techniques and Technologies
Malgorzata Kujawinska; Mitsuo Takeda, Editor(s)

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