PSNR and MSE in image encryption

Hi,PSNR and MSE in image processing must be low or high? I wanna compare two imag encryption algorithm and I don't know those must be low or high in order to decide which is the best? Thanks

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KALYAN ACHARJYA
KALYAN ACHARJYA el 4 de Jul. de 2019
Editada: KALYAN ACHARJYA el 4 de Jul. de 2019

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PSNR depends on MSE (Inversly propotional)
If High, it would better, request you to read this wiki page.

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el 4 de Jul. de 2019

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el 4 de Jul. de 2019

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