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Optical Engineering

Statistical Image Processing With A Hybrid Flying Window Scanning System
Author(s): Guy Indebetouw
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Paper Abstract

The local statistics of an image are needed, for example, to transform the input into stationary data for which many standard enhancement/coding algorithms are optimized, as well as to implement locally adaptive processing techniques. We discuss a system that uses a flying window scanner to extract the second-order parameters (local mean, variance, and correlation length) in real time and show how these parameters can be used to transform an input into block stationary data. The same scanning system is also applied to the measurement of a variety of histograms in a single frame scan.

Paper Details

Date Published: 1 February 1986
PDF: 7 pages
Opt. Eng. 25(2) 252296 doi: 10.1117/12.7973819
Published in: Optical Engineering Volume 25, Issue 2
Show Author Affiliations
Guy Indebetouw, Virginia Polytechnic Institute and State University (United States)

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