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Optical Engineering

Fast preprocessing interference fringes based on an optical morphological scheme
Author(s): Guoliang Huang; Minxian Wu; Guofan Jin; Yingbai Yan
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Paper Abstract

Based on mathematical morphology, a novel optical scheme for the real-time preprocessing (removing noise and thinning) of interference fringes has been developed. Three kinds of original interferograms are processed and clear and thin interference fringes have been obtained. The greatest advantage of the scheme is that the preprocessing of fringes can be realized parallelly.

Paper Details

Date Published: 1 September 1994
PDF: 4 pages
Opt. Eng. 33(9) doi: 10.1117/12.177508
Published in: Optical Engineering Volume 33, Issue 9
Show Author Affiliations
Guoliang Huang, Tsinghua Univ. (China)
Minxian Wu, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)
Yingbai Yan, Tsinghua Univ. (China)

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