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Proceedings Paper

Extraction of fringe sceleton and data organization using n-ary trees in automatic interferogram processing
Author(s): Vyacheslav V. Batkovich; O. N. Budenkova; O. L. Sadov; E. A. Smirnova
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Paper Abstract

The fringe centers allocation is one of the important steps in obtaining the information from interferometric patterns. In this work the algorithm of sceleton lines extraction and the way of data organizations with using of n-ary trees in the program of interferogram processing is presented. Such manner of data representation makes further work with sceleton lines more convenient. Moreover, it allows one to exclude false minima and maxima on later stages of processing (after the sceleton lines extraction) with more sensible methods than filtration. The work of the program has been tested on computer-simulated interferograms as well as on real ones.

Paper Details

Date Published: 5 February 2002
PDF: 4 pages
Proc. SPIE 4680, Second International Conference on Lasers for Measurement and Information Transfer, (5 February 2002); doi: 10.1117/12.454685
Show Author Affiliations
Vyacheslav V. Batkovich, A.F. Ioffe Physical-Technical Institute (Russia)
O. N. Budenkova, A.F. Ioffe Physical-Technical Institute (Russia)
O. L. Sadov, A.F. Ioffe Physical-Technical Institute (Russia)
E. A. Smirnova, A.F. Ioffe Physical-Technical Institute (Russia)

Published in SPIE Proceedings Vol. 4680:
Second International Conference on Lasers for Measurement and Information Transfer
Vadim E. Privalov, Editor(s)

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