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bill s
bill s
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PSNR is a measure of the difference between two images (see for instance the article in wikipedia). Mathematica has a function for calculating the MSE (mean squared error) between two images

 ImageDistance[img1, img2]

The default measure in this calculation is the Euclidean distance, which is probably what you need to calculate the PSNR. If not, ImageDistance takes a DistanceFunction option which is quite flexible.

PSNR is a measure of the difference between two images. Mathematica has a function for calculating the MSE between two images

 ImageDistance[img1, img2]

The default measure is the Euclidean distance, which is probably what you need to calculate the PSNR. If not, ImageDistance takes a DistanceFunction option which is quite flexible.

PSNR is a measure of the difference between two images (see for instance the article in wikipedia). Mathematica has a function for calculating the MSE (mean squared error) between two images

 ImageDistance[img1, img2]

The default measure in this calculation is the Euclidean distance, which is probably what you need to calculate the PSNR. If not, ImageDistance takes a DistanceFunction option which is quite flexible.

Source Link
bill s
bill s
  • 69.7k
  • 4
  • 103
  • 198

PSNR is a measure of the difference between two images. Mathematica has a function for calculating the MSE between two images

 ImageDistance[img1, img2]

The default measure is the Euclidean distance, which is probably what you need to calculate the PSNR. If not, ImageDistance takes a DistanceFunction option which is quite flexible.