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3 March 2005 Application of acousto-optic selectivity for optical image processing
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Proceedings Volume 5828, Acousto-Optics and Applications V; (2005)
Event: Acousto-Optics and Applications V, 2004, Gdansk, Poland
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.
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Vladimir I. Balakshy and Dmitry E. Kostyuk "Application of acousto-optic selectivity for optical image processing", Proc. SPIE 5828, Acousto-Optics and Applications V, (3 March 2005);

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