Perception-based authentication watermarking for digital audio data.
Sascha ZmudzinskiMartin SteinebachPublished in: Media Forensics and Security (2009)
Keyphrases
- fragile watermarking
- image authentication
- digital watermarking
- digital images
- digital content
- copyright protection
- watermarking algorithm
- public key
- image watermarking
- user authentication
- identity management
- identity authentication
- watermarking scheme
- semi fragile watermarking
- spread spectrum
- digital libraries
- data hiding
- data encryption