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Updated
7 Jul 2003
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This function computes WPSNR (weighted peak signal-to-noise ratio) between two images. The answer is in decibels (dB).
Using contrast sensitivity function (CSF) to weight spatial frequency of error image.
Using: WPSNR(A,B)
Cite As
Ruizhen Liu (2024). wpsnr (https://www.mathworks.com/matlabcentral/fileexchange/3675-wpsnr), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Created with
R10
Compatible with any release
Platform Compatibility
Windows macOS LinuxCategories
- Image Processing and Computer Vision > Image Processing Toolbox > Image Segmentation and Analysis > Image Quality >
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Version | Published | Release Notes | |
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1.0.0.0 |