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Proceedings Paper

Image Data Compression Using Unitary Transforms : Video-Rate Optical Implementation Through Matrix-Matrix Products
Author(s): Guy Lebreton
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Paper Abstract

Anew architecture is described, for the real-time implementation of any discrete transform with incoherent light. Matrix-matrix products are performed using two 1-D acoustooptic spatial modulators with time-integration on a CCD camera. The operation can be iterated for N-D transforms, such as in multisensors image processing.

Paper Details

Date Published: 27 March 1985
PDF: 6 pages
Proc. SPIE 0492, 1984 European Conf on Optics, Optical Systems, and Applications, (27 March 1985); doi: 10.1117/12.943711
Show Author Affiliations
Guy Lebreton, Universite de Toulon (France)


Published in SPIE Proceedings Vol. 0492:
1984 European Conf on Optics, Optical Systems, and Applications
Bouwe Bolger; Hedzer A. Ferwerda, Editor(s)

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