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Proceedings Paper

Interactive Video Image Digitizer - Application To Interferogram Analysis
Author(s): E.Bernal G.; John Loomis
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Paper Abstract

A general image processing facility was developed for the chief purpose of analyzing fringe patterns in interferograms. A video image digitizer was connected to a programmable calculator and in turn to an RS232 EIA communications interface. An interactive software package was developed to control the digitizer and communications interface by means of the calculator keyboard. A semi-automatic procedure for locating the positions of fringes was developed. The fringe data are automatically formated and sent to a larger computer over telephone lines for additional processing.

Paper Details

Date Published: 21 November 1977
PDF: 9 pages
Proc. SPIE 0126, Clever Optics: Innovative Applications of Optics, (21 November 1977); doi: 10.1117/12.955903
Show Author Affiliations
E.Bernal G., Honeywell Corporate Research Center (United States)
John Loomis, University of Arizona (United States)


Published in SPIE Proceedings Vol. 0126:
Clever Optics: Innovative Applications of Optics
N. Balasubramanian; James C. Wyant, Editor(s)

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