watermarking in dct
Show older comments
Hello i want to apply a watermarking in dct domain how can i select the middle frequencies from the dct bloc 4*4,please help me
Answers (0)
Categories
Find more on Watermarking in Help Center and File Exchange
on 26 May 2012
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
