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Proceedings Paper

Low-contrast biomedical image multiresolution analysis based on virtual pseudocoherent wave field inversion imaging method
Author(s): Alexander M. Akhmetshin
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Paper Abstract

The method is based on representation of an original image as a complex envelope of some hypothetical pseudocoherent wave field. The imaginary part of the new complex image is connected to its real part by means of the 2-D Hilbert transform. It is supped that the complex envelope satisfies conditions for wave equation in the original image registration plane. The effect of controlled levels of the contrast and space-resolving power is ensured using the wave equation inversion procedure in depth with further analysis of the series of new virtual images.

Paper Details

Date Published: 12 February 1999
PDF: 10 pages
Proc. SPIE 3567, Optical and Imaging Techniques for Biomonitoring IV, (12 February 1999); doi: 10.1117/12.339176
Show Author Affiliations
Alexander M. Akhmetshin, Dnipropetrovsk State Univ. (Ukraine)

Published in SPIE Proceedings Vol. 3567:
Optical and Imaging Techniques for Biomonitoring IV
Marco Dal Fante; Hans-Jochen Foth; Neville Krasner M.D.; Renato Marchesini; Halina Podbielska M.D., Editor(s)

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