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Proceedings Paper

Image Processing With In-Line Optical Systems
Author(s): Philip S. Considine; Richard A. Profio
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Paper Abstract

Image processing with in-line optical systems has been improved with improved experimental techniques and with precise methods of filter generation. Both analog and digital processing techniques are available and combined hybrid processing methods have been developed. Analog processing includes in-line and holographic optical processing and hybrid processing utilizes the combined capabilities of digital and analog systems. This paper is concerned with in-line optical processing and one hybrid scheme utilizing digital processing for filter fabrication and an in-line analog system for image processing. Experimental results are demonstrated with illustrations including restored defocused and blurred imagery.

Paper Details

Date Published: 1 April 1969
PDF: 8 pages
Proc. SPIE 0016, Image Information Recovery, (1 April 1969); doi: 10.1117/12.946803
Show Author Affiliations
Philip S. Considine, Information Technology Corporation (United States)
Richard A. Profio, Technical Operations, Incorporated (United States)


Published in SPIE Proceedings Vol. 0016:
Image Information Recovery

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