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Application of regularization methods to the analysis of photoelastic fringe patterns

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Quiroga Mellado, Juan Antonio and González Cano, Agustín (1999) Application of regularization methods to the analysis of photoelastic fringe patterns. In Interferometry 99: Techniques and Technologies. Proceedings of the Society of Photo-Optical Instrumentation Engineers (SPIE) (3744). SPIE--The International Society for Optical Engineering, pp. 318-327. ISBN 0-8194-3224-5

Official URL: http://dx.doi.org/10.1117/12.357729




Abstract

In this work we present the application of a regularization algorithm to the processing of photoelastic hinge 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.


Item Type:Book Section
Additional Information:

© SPIE--The International Society for Optical Engineering.
Interferometry 99 Conference (1999. Pulstuk, Polonia).

Uncontrolled Keywords:Adaptive Quadrature Filters, Phase, Images
Subjects:Sciences > Physics > Optics
ID Code:23238
Deposited On:21 Oct 2013 07:25
Last Modified:21 Oct 2013 07:25

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