PSNR- Peak Signal to Noise Ratio

compute the Peak Signal to Noise Ratio of two images

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defined by :
PSNR(x,y) = 10*log10( max(max(x),max(y))^2 / |x-y|^2 ).

Cite As

Aviad Dido (2026). PSNR- Peak Signal to Noise Ratio (https://www.mathworks.com/matlabcentral/fileexchange/22583-psnr-peak-signal-to-noise-ratio), 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