Difference between PSNR and SSIM comparison

3 views (last 30 days)
Muzammil Behzad
Muzammil Behzad on 24 Apr 2016
Hello everyone.
I have been reading about this but couldn't understand properly that's why posting it here. How would we differentiate between PSNR and SSIM comparison of two images? I mean when we compare two images, what are we really looking into via PSNR comparison and what are we looking into via SSIM comparison? Also, how is SNR different from PSNR? Kindly explain in the context of images or 1D signals.
Thanks in advance.

Sign in to answer this question.

Answers (0)

Categories

Find more on Image Quality in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!