1 January 1992 New method of automatic extracting and ordering fringes of interferograms with closed-loop fringe patterns
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Abstract
An automatic fringe analysis method for interferograms with an arbitrary closed loop fringe pattern is developed, using an automatic fringe extracting and coding technique in the parallel pseudo-contour tracing form. The principle and procedures have been discussed in detail. It is shown that this method is very easy and convenient in practice.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xu Xiang Yang "New method of automatic extracting and ordering fringes of interferograms with closed-loop fringe patterns", Proc. SPIE 1553, Laser Interferometry IV: Computer-Aided Interferometry, (1 January 1992); doi: 10.1117/12.135346; https://doi.org/10.1117/12.135346
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