Computer-Aided Determination Of The Displacement And Strain Fields From Skeletonized Holographic Interferograms

M. J. Matczak; T. Pancewicz; J. Stupnicki

doi:10.1117/12.961262

3 April 1989 Computer-Aided Determination Of The Displacement And Strain Fields From Skeletonized Holographic Interferograms

M. J. Matczak, T. Pancewicz, J. Stupnicki

Author Affiliations +

Proceedings Volume 1121, Interferometry '89; (1989) https://doi.org/10.1117/12.961262
Event: Interferometry '89, 1989, Warsaw, Poland

Abstract

A computer-aided method for determining the displacement and strain fields from holographic interferograms is described. Three holographic interference images simultaneously recorded for different viewing and/or illumination directions are required. Skeleton interferograms obtained from special processing of the images are the program input data. The program can operate on microcomputers IBM PC/AT and compatible ones. Some experimental investigations of the object-surface deformation are presented. The application range of the method is discussed.

Citation Download Citation

M. J. Matczak, T. Pancewicz, and J. Stupnicki "Computer-Aided Determination Of The Displacement And Strain Fields From Skeletonized Holographic Interferograms", Proc. SPIE 1121, Interferometry '89, (3 April 1989); https://doi.org/10.1117/12.961262

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