What is watermarking in image processing?

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Tags

1. #watermarking
2. #hidden
3. #contain
4. #owners
5. #relation
6. #hiding
7. #digital
8. #carrier
9. #identity
10. #process
11. #watermarks
12. #signal
13. #integrity
14. #authenticity
15. #information
16. #verify
17. #should