Hilbert transform algorithm for fringe-pattern analysis

David A. Zweig; Robert E. Hufnagel

doi:10.1117/12.22815

1 November 1990 Hilbert transform algorithm for fringe-pattern analysis

David A. Zweig, Robert E. Hufnagel

Proceedings Volume 1333, Advanced Optical Manufacturing and Testing; (1990) https://doi.org/10.1117/12.22815
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

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

Citation Download Citation

David A. Zweig and Robert E. Hufnagel "Hilbert transform algorithm for fringe-pattern analysis", Proc. SPIE 1333, Advanced Optical Manufacturing and Testing, (1 November 1990); https://doi.org/10.1117/12.22815

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