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Proceedings Paper

Subtraction of image by spatial filtration of area was restored twice registered scaled specklogram
Author(s): Sergey N. Malov
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Paper Abstract

All increasing amounts of recording data and data processing requires minimization of sizes of archive memory, which can be effectively reached by raising of optical recording density. Consequently, in the framework of present analysis, central interest is to study a possibility to use speckleograms written with scaling for realizing such tasks in data array processing as subtraction of image. As far as specklegrams are written without any specifically formed reference beam in multiple-mode laser radiation, they display rich optical data processing potential for diffuse reflecting objects in natural conditions.

Paper Details

Date Published: 26 September 2003
PDF: 12 pages
Proc. SPIE 5134, Current Research on Holography and Interferometric Methods for Measurement of Object Properties: 2000-2002, (26 September 2003); doi: 10.1117/12.518206
Show Author Affiliations
Sergey N. Malov, Laser Physics Institute (Russia)


Published in SPIE Proceedings Vol. 5134:
Current Research on Holography and Interferometric Methods for Measurement of Object Properties: 2000-2002
Yuri N. Zakharov, Editor(s)

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