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Proceedings Paper

Optical Autocorrelation Of Diffuse Surfaces
Author(s): Yves Rezette
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Paper Abstract

The holographic method can be used to determine the statistical characteristics of a slightly diffusing surface, the local rugosity ( mean quadratic variation ) of a surface and the lateral mean dimensions of diffuzing facets ( dimensions of the correlation zones). This is done by modifying Vander Lugt's method, so that the holographical restitution will recover its linear characteristic ( the linearity is lost when the darkness variations on the photographic plate are too high ).

Paper Details

Date Published: 4 December 1979
PDF: 8 pages
Proc. SPIE 0201, Optical Pattern Recognition, (4 December 1979); doi: 10.1117/12.965609
Show Author Affiliations
Yves Rezette, Universite Libre de Bruxelles (Belgium)


Published in SPIE Proceedings Vol. 0201:
Optical Pattern Recognition
David P. Casasent, Editor(s)

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