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Optical Engineering

Survey of recent developments in digital image restoration
Author(s): M. Ibrahim Sezan; A. Murat Tekalp
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Paper Abstract

We present a tutorial review of recent developments in restoring images that are degraded by both blur and noise. We consider three fundamental aspects of digital image restoration: modeling, identification algorithms, and restoration algorithms. An overview of modeling the degradations, and certain properties of images are given first. We then survey the methods that identify these models. Image restoration algorithms are surveyed in two categories: general algorithms and specialized algorithms. We briefly discuss present and future research topics in the field. Our emphasis here is on fundamental concepts and ideas rather than mathematical details.

Paper Details

Date Published: 1 May 1990
PDF: 12 pages
Opt. Eng. 29(5) doi: 10.1117/12.55610
Published in: Optical Engineering Volume 29, Issue 5
Show Author Affiliations
M. Ibrahim Sezan, Eastman Kodak Co. (United States)
A. Murat Tekalp, Univ. of Rochester (United States)

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