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Journal of Electronic Imaging

Digital shearography: state of the art and some applications
Author(s): Fang Chen
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Paper Abstract

This paper provides an overview of the state of the art of digital shearography. It covers techniques for speckle averaging, fringe pattern reconstruction, several novel phase modulators, high speed speckle pattern registration. Examples in experimental mechanics including measurements of strain, vibration, shape, and nondestructive testing are also provided.

Paper Details

Date Published: 1 January 2001
PDF: 12 pages
J. Electron. Imag. 10(1) doi: 10.1117/1.1329336
Published in: Journal of Electronic Imaging Volume 10, Issue 1
Show Author Affiliations
Fang Chen, Ford Motor Co. (United States)


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