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Proceedings Paper

Speckle photography processing using the optico-digital radon-Fourier transform
Author(s): G. O. Aslanyan
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Paper Abstract

Measuring of displacements and deformations of diffuse reflecting objects using the speckle photography technique is an important application field of interference methods in optical measuring systems. In the present paper the possibility of using the optical Radon transform for decoding the speckle photos at high speckle noise levels and their processing in Radon- Fourier optoelectronic device is discussed.

Paper Details

Date Published: 3 November 1992
PDF: 8 pages
Proc. SPIE 1843, Analytical Methods for Optical Tomography, (3 November 1992); doi: 10.1117/12.131906
Show Author Affiliations
G. O. Aslanyan, State Research Institute for Optophysical Measurements (Russia)

Published in SPIE Proceedings Vol. 1843:
Analytical Methods for Optical Tomography
Gennady G. Levin, Editor(s)

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