Statistical PSNR

Version 1.0.1 (13.3 MB) by Baraka Maiseli
Peak Signal-to-Noise Ratio (PSNR) based on the statistical moments of the pairs of images under comparison
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Updated 31 Dec 2025

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This Image Quality Assessement (IQA) metric, sPSNR, redefines the classical PSNR metric to incorporate statistical moments of the pairs of images (original and degraded versions).

Cite As

Baraka Maiseli (2026). Statistical PSNR (https://uk.mathworks.com/matlabcentral/fileexchange/182951-statistical-psnr), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.1

Added dataset and source images.
1.0.0