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Proceedings Paper

Combined Geometrical And Optical Transforms For Invariant Processing
Author(s): David Casasent; Craig Szczutkowski
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Paper Abstract

Space variant image processing using combined geometrical transformations and optical transforms is discussed, whereby the flexibility of an optical processor is enhanced. Use of computer generated hologram masks to effect the geometric transforms is emphasized.

Paper Details

Date Published: 12 January 1977
PDF: 6 pages
Proc. SPIE 0083, Optical Information Processing: Real Time Devices & Novel Techniques, (12 January 1977); doi: 10.1117/12.954903
Show Author Affiliations
David Casasent, Carnegie-Mellon University (United States)
Craig Szczutkowski, Carnegie-Mellon University (United States)

Published in SPIE Proceedings Vol. 0083:
Optical Information Processing: Real Time Devices & Novel Techniques
David P. Casasent; Alexander A. Sawchuk, Editor(s)

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