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 
Random Words:
1. 
When you take your sweaty ass from a hard day of work and rub your asshole across somones nose
holy shit man i got swamp nosed last nig..