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Proceedings Paper

Identification of model parameters and correcting filters for space-variant distortions
Author(s): Vladislav V. Sergeyev; Vladimir A. Fursov; M. V. Maksimov
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Paper Abstract

We consider topics related to the construction of reconstructing filters for the correction of nonisoplanar distortions of defocusing type. The problem is tackled by the direct identification of shift-invariant models and reconstructing filters on small image fragments. We propose and study a new method for the selection of fragments based on analyzing the conjugation of vectors of independent variables with zero-space.

Paper Details

Date Published: 10 March 1998
PDF: 8 pages
Proc. SPIE 3348, Optical Information Science and Technology (OIST97): Computer and Holographic Optics and Image Processing, (10 March 1998); doi: 10.1117/12.302496
Show Author Affiliations
Vladislav V. Sergeyev, Image Processing Systems Institute (Russia)
Vladimir A. Fursov, Image Processing Systems Institute (Russia)
M. V. Maksimov, Image Processing Systems Institute (Russia)


Published in SPIE Proceedings Vol. 3348:
Optical Information Science and Technology (OIST97): Computer and Holographic Optics and Image Processing
Andrei L. Mikaelian, Editor(s)

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