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Proceedings Paper

Application of acousto-optic selectivity for optical image processing
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Paper Abstract

Results are presented of a theoretical study of optical image processing based on two-dimensional acousto-optic filtration of the spatial spectrum of images. Most attention is concentrated on the analysis on the analysis of the acousto-optic transfer function form and its dependence on crystal cut, geometry of acousto-optic interaction and ultrasound frequency. Results of computer simulation of acousto-optic spatial filtering are illustrated by the example of an object in the form of an amplitude grating. For this object, effects of image differentiation and integration are demonstrated.

Paper Details

Date Published: 3 March 2005
PDF: 10 pages
Proc. SPIE 5828, Acousto-Optics and Applications V, (3 March 2005); doi: 10.1117/12.612842
Show Author Affiliations
Vladimir I. Balakshy, M.V. Lomonosov Moscow State Univ. (Russia)
Dmitry E. Kostyuk, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 5828:
Acousto-Optics and Applications V
Tomasz Klinkosz; Bogumil B. J. Linde; Anna Sikorska; Antoni Sliwinski, Editor(s)

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