matlab code for quality index (q), in image steganography?
1 view (last 30 days)
Show older comments
how to write matlab code for quality index (q), in image steganography. let p and q are my original and stego image of size 16 * 16. Any one please tell me how can i code the formula in matlab. i have attached the formulas
0 Comments
Answers (1)
Walter Roberson
on 21 Dec 2016
The first four of those formula are just mean() and std().
I already posted links to implementations of Quality Index when you asked about it recently.
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!