What is Psnr?
1.
Peak signal-to-noise ratio its the way to refer at the maximun difference between an original signal and its noise-affected version
the PSNR of a JPG compressed image is larger than the one of a J2K compressed image
See
1.
Peak signal-to-noise ratio its the way to refer at the maximun difference between an original signal and its noise-affected version
the PSNR of a JPG compressed image is larger than the one of a J2K compressed image
See