Article ID Journal Published Year Pages File Type
9786149 Optics Communications 2005 9 Pages PDF
Abstract
We propose the use of an operation named local correlation to account for localized features that are obscured in the usual global correlation operation. It consists in the use of an explicit window function with two free parameters: location and width. Some simulations are shown and this operation is applied to an example in the field of dynamic speckle.
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Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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Local correlation in dynamic speckle
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