Proceedings Article10.1117/12.936154
Acousto-Optic/CCD Image Processor
Demetri Psaltis,Eung Gi Paek,Santosh S. Venkatesh +2 more
- 15 Apr 1983
- Vol. 422, pp 204-208
1
TL;DR: Optical image correlators are presented that use acousto-optic and charge-coupled devices as the input and output transducers respectively and the applicability to pattern recognition of a non-linear pseudo-correlation that can also be conveniently computed with these processors is discussed.
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Abstract: Optical image correlators are presented that use acousto-optic and charge-coupled devices as the input and output transducers respectively. Experimental results are presented and the applicability to pattern recognition of a non-linear pseudo-correlation that can also be conveniently computed with these processors, is discussed.
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Citations
Two-dimensional optical processing using one-dimensional input devices
Demetri Psaltis
- 01 Jul 1984
TL;DR: Two-dimensional optical processing architectures that are implemented with one-dimensional input spatial light modulators are reviewed and the most powerful and versatile optical processors of this type are discussed.