Compressed image quality assessment

Compare two images (matrices) using the following metrics: MSE, PSNR, AD, SC, NK, MD, LMSE, NAE

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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 .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0