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Proceedings Paper

Hilbert transform algorithm for fringe-pattern analysis
Author(s): David A. Zweig; Robert E. Hufnagel
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Paper Abstract

ABSTRACT A new technique for fringe-pattern analysis is described. The technique, based on the Hilbert transform, is highly accurate and computationally efficient.

Paper Details

Date Published: 1 November 1990
PDF: 8 pages
Proc. SPIE 1333, Advanced Optical Manufacturing and Testing, (1 November 1990); doi: 10.1117/12.22815
Show Author Affiliations
David A. Zweig, Glenbrook Technologies (United States)
Robert E. Hufnagel, Hughes Danbury Optical Systems, Inc. (United States)

Published in SPIE Proceedings Vol. 1333:
Advanced Optical Manufacturing and Testing
Gregory M. Sanger; Paul B. Reid; Lionel R. Baker, Editor(s)

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