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Proceedings Paper

Quantitative Evaluation Of Holographic Interference Patterns Under Image Processing Aspects
Author(s): Thomas M. Kreis; Horst Kreitlow
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Paper Abstract

An automated quantitative evaluation of holographic interference patterns can be carried out by a microprocessor controlled system. The recorded images normally are disturbed by e.g. diffraction patterns of dust particles and speckle noise. We describe some image processing techniques which can be applied to these images in order to suppress the disturbances and to enhance the interference pattern. It is reported on the realization of these techniques by a microprocessor controlled system.

Paper Details

Date Published: 20 May 1980
PDF: 7 pages
Proc. SPIE 0210, 2nd European Congress on Optics Applied to Metrology, (20 May 1980); doi: 10.1117/12.958336
Show Author Affiliations
Thomas M. Kreis, Institut fur MeRtechnik im Maschinenbau der Universitat Hannover (Federal Republic of Germany)
Horst Kreitlow, Institut fur MeRtechnik im Maschinenbau der Universitat Hannover (Federal Republic of Germany)


Published in SPIE Proceedings Vol. 0210:
2nd European Congress on Optics Applied to Metrology
Michel H. Grosmann; Patrick Meyrueis, Editor(s)

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