Microprocessor-Based Video Interierogram Analysis System

K. H . Womack; K. L. Underwood; D Forbes

doi:10.1117/12.958822

8 August 1980 Microprocessor-Based Video Interierogram Analysis System

K. H . Womack, K. L. Underwood, D Forbes

Proceedings Volume 0230, Minicomputers and Microprocessors in Optical Systems; (1980) https://doi.org/10.1117/12.958822
Event: 1980 Technical Symposium East, 1980, Washington, D.C., United States

Abstract

A video interferogram processor has been developed that uses a standard television camera interfaced to a Z-80 microcomputer to acquire the coordinates of fringe centers. It features single-frame capture with software control of digitization, editing, data selection, and order assignment. A. PDP 11/03 receives the processor data and performs a Zernike polynomial fit from which graphics output is generated.

Citation Download Citation

K. H . Womack, K. L. Underwood, and D Forbes "Microprocessor-Based Video Interierogram Analysis System", Proc. SPIE 0230, Minicomputers and Microprocessors in Optical Systems, (8 August 1980); https://doi.org/10.1117/12.958822

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