RGB color image watermarking using discrete cosine transform
Recently, access to multimedia data has become much easier due to rapid growth of the internet. Everyone could access these data, and use them for personal or commercial purposes, for these reason copyright problems appeared. Digital watermarking techniques are used to protect the copyrights of mult...
Saved in:
| Main Author: | |
|---|---|
| Format: | Thesis |
| Published: |
2013
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!