Pseudo-Wigner distribution

Pixelwise pseudo-Wigner distribution of a digital image by using a 1-D sliding oriented window.
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Updated Mon, 14 Mar 2011 12:32:07 +0000

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The pseudo-Wigner distribution function provides space-frequency information from a given image. In this application, image data can be locally analyzed in any desired direction by the use of an sliding 1-D small window. Calculation time is greatly decreased this way, converting the PWD in a real-time image processing tool.

Cite As

Salvador Gabarda (2024). Pseudo-Wigner distribution (https://www.mathworks.com/matlabcentral/fileexchange/30745-pseudo-wigner-distribution), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0