Multi-watermarking Scheme for Copyright Protection and Content Authentication of Digital Audio.
Tingting XuXi ShaoZhen YangPublished in: PCM (2009)
Keyphrases
- watermarking scheme
- digital audio
- copyright protection
- digital watermarking
- spread spectrum
- watermarking algorithm
- image authentication
- jpeg compression
- error correction
- watermarking technique
- digital watermark
- image watermarking
- watermarking method
- information hiding
- geometric distortions
- watermark embedding
- watermark detection
- geometric attacks
- robust watermarking scheme
- digital video
- image quality
- digital libraries