Be the first to rate this file! 9 Downloads (last 30 days) File Size: 1.2 KB File ID: #40612

Peak Signal-to-Noise Ratio

by

 

measure the quality of reconstruction of the image compressed compared to the image original

| Watch this File

File Information
Description

function [A] = psnr(image,image_prime,M,N)
comparison between "image" and "image_prime"
"M , N" size of "image" (the two images must be of the same size)
The typical values of PSNR for images of good quality vary between 30 and 40 dB.

Required Products MATLAB
MATLAB release MATLAB 7.7 (R2008b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.

Contact us