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Proceedings Paper

Signal and noise distribution in the correlation field of holographic recognition systems
Author(s): Veacheslav L. Perju
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Paper Abstract

The influence is analyzed of the angular orientation of images on the signal and noise distribution in the correlation fields of holographic recognition systems invariable with change of scale and aspect of the objects. Models of the signal and noise are built, and the signal-to- noise ratio is estimated as a function of image orientation and diffraction efficiency of the different holograms.

Paper Details

Date Published: 3 September 1993
PDF: 9 pages
Proc. SPIE 1978, Coherent Measuring and Data Processing Methods and Devices, (3 September 1993); doi: 10.1117/12.155068
Show Author Affiliations
Veacheslav L. Perju, Moscow Aviation Institute (Russia)


Published in SPIE Proceedings Vol. 1978:
Coherent Measuring and Data Processing Methods and Devices

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