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Proceedings Paper

Automatic Scene-Adaptive Pattern Removal
Author(s): Michael Cannon; Alex Lehar; Fred Preston
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Paper Abstract

A new method for removing periodic background patterns from pictures is presented. The basic spatial frequency composition of the pattern is determined from an estimate of the power spectrum of the picture. A digital restoration filter is then created from a modified version of the power spectrum. The method is extremely effective and can be automated.

Paper Details

Date Published: 17 March 1983
PDF: 3 pages
Proc. SPIE 0359, Applications of Digital Image Processing IV, (17 March 1983); doi: 10.1117/12.965946
Show Author Affiliations
Michael Cannon, University of California (United States)
Alex Lehar, British Home Office (United Kingdom)
Fred Preston, British Home Office (United Kingdom)


Published in SPIE Proceedings Vol. 0359:
Applications of Digital Image Processing IV
Andrew G. Tescher, Editor(s)

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