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Proceedings Paper

Digital Video Processing At Jpl
Author(s): F. C. Billingsley
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Paper Abstract

The Video Film Converter is to be described, a precision CRT recording and film scanning device. This is a versatile machine, containing analog and digital positioning circuits having wide ranges of adjustments and is designed with input interfacing circuitry for ultimate connection directly to a digital com-puter. Precision deflection circuits hold the geometrical distortion to about 0.1% without correction over a raster 1" x 1". It contains a precision intensity circuit which utilizes a closed optical loop to linearize intensity. A discussion will be presented considering the tradeoffs concerning bandwidth, resolution, geometric accuracy and intensity linearity.

Paper Details

Date Published: 26 September 1965
PDF: 20 pages
Proc. SPIE 0003, Electronic Imaging Techniques, (26 September 1965); doi: 10.1117/12.970964
Show Author Affiliations
F. C. Billingsley, Jet Propulsion Laboratory (United States)


Published in SPIE Proceedings Vol. 0003:
Electronic Imaging Techniques
Eugene B. Turner, Editor(s)

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