All about speckles: Speckle size measurement

The previous article introduced the topic of speckle size and covered the very important issue of aliased speckles. It is difficult to tell once imaged, whether your speckles are aliased, but if you have guaranteed that they are not, it is helpful to measure the average speckle size and distribution...

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Bibliographic Details
Published in:Experimental techniques (Westport, Conn.) Conn.), 2014-11, Vol.38 (6), p.1-2
Main Author: Reu, Phillip
Format: Article
Language:English
Subjects:
Back to Basics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Image processing systems
Materials Science
Research methodology
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Online Access:Get full text
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Summary:The previous article introduced the topic of speckle size and covered the very important issue of aliased speckles. It is difficult to tell once imaged, whether your speckles are aliased, but if you have guaranteed that they are not, it is helpful to measure the average speckle size and distribution. This article discusses methods of doing just that.
ISSN:0732-8818
1747-1567
DOI:10.1111/ext.12110