Hello sir, i have used watermark embedding in middle band of dct of whole medical image, also extracted (ROI) . but my aim is to embed watermark in RONI, so how to use ROI as a cover image. so that there is no change in ROI part.
1 view (last 30 days)
Show older comments
pl. help how to recover from the problem.
Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!