Can psnr be used for any type of images?

Can psnr be used for any type of images?If an image is encoded inside an qr code.Is it possible to find the psnr of the qr code?

Answers (1)

What would that mean? You'd have to extract the image first, then determine a reference image, then use psnr().

Asked:

on 1 Aug 2015

Answered:

on 22 Oct 2015

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