Compressed image quality assessment

Version 1.0.0.0 (5.04 KB) by Nikola Sprljan
Compare two images (matrices) using the following metrics: MSE, PSNR, AD, SC, NK, MD, LMSE, NAE
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Updated 26 Apr 2012

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Just a few functions used in my other toolboxes, for computing MSE and PSNR and some other less common image quality metrics.

The source and some instructions are also on Github (under /QualityAssessment):
https://github.com/nsprljan/ImageCodingResearchTools
Fork it, send me a pull request with your patches or add issues.

Cite As

Nikola Sprljan (2026). Compressed image quality assessment (https://in.mathworks.com/matlabcentral/fileexchange/36406-compressed-image-quality-assessment), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
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QualityAssessment/

Version Published Release Notes
1.0.0.0