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Proceedings Paper

Optical Correlator Use At Johnson Space Center
Author(s): Richard D. Juday
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Paper Abstract

For automation and robotics in the Space Station era, NASA's Johnson Space Center is pursuing several means of synthetic vision. The optical correlator is one such. The deformable mirror device (DMD) of Texas Instruments will form the basis of the first correlator in this project. In-house and contracted effort is being used. Initial in-house activities will concentrate on an impulse deconvolution technique and on a programmable retina for spatial remappings of an image prior to correlation. The retina will permit a form of edge extraction and other primitive operations. Additionally, it will be used as a research tool for assisting persons with low vision.

Paper Details

Date Published: 15 October 1986
PDF: 3 pages
Proc. SPIE 0638, Hybrid Image Processing, (15 October 1986); doi: 10.1117/12.964259
Show Author Affiliations
Richard D. Juday, NASA Johnson Space Center (United States)


Published in SPIE Proceedings Vol. 0638:
Hybrid Image Processing
David P. Casasent; Andrew G. Tescher, Editor(s)

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