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Proceedings Paper

A Posteriori Image Restoration
Author(s): John B. Morton
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Paper Abstract

Two algorithms are developed which address the problem of estimating the magnitude and phase of the optical transfer function associated with a blurred image. The primary focus of the research is on the estimate of the phase of the optical transfer function. Once an estimate of the optical transfer function has been made, the corresponding blurred image is Wiener filtered to estimate the original unblurred image (the object). Results are demonstrated on computer simulated blurs and also on real world blurred imagery.

Paper Details

Date Published: 7 December 1978
PDF: 2 pages
Proc. SPIE 0149, Digital Image Processing II, (7 December 1978); doi: 10.1117/12.956672
Show Author Affiliations
John B. Morton, University of Southern California (United States)

Published in SPIE Proceedings Vol. 0149:
Digital Image Processing II
Andrew G. Tescher, Editor(s)

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