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Proceedings Paper

Fourier Analysis Of Image Raggedness
Author(s): Yigal Gur
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Paper Abstract

Based on the assumption of the vision's frequency channel model in perception of edges, a numerical procedure is suggested to obtain an effective measure of image raggedness. This measure can be obtained from a bit map of bilevel image with consequent Fourier analysis of the effective edge profile function. The advantage of the procedure is that no "standard" or control image is used for comparison and only single variable FFT is performed.

Paper Details

Date Published: 2 July 1985
PDF: 3 pages
Proc. SPIE 0549, Image Quality: An Overview, (2 July 1985); doi: 10.1117/12.948800
Show Author Affiliations
Yigal Gur, Diconix (United States)

Published in SPIE Proceedings Vol. 0549:
Image Quality: An Overview
Lionel R. Baker; Edward M. Granger, Editor(s)

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