Authentication of H.264 streams by direct watermarking of CAVLC blocks.
Bijan G. MobasseriYatish Naik RaikarPublished in: Security, Steganography, and Watermarking of Multimedia Contents (2007)
Keyphrases
- fragile watermarking
- image authentication
- digital watermarking
- digital images
- data streams
- image processing operations
- fragile watermarking scheme
- watermarking scheme
- security mechanisms
- watermarking algorithm
- user authentication
- semi fragile watermarking
- spread spectrum
- streaming data
- biometric authentication
- multi stream
- authentication mechanism
- video coding
- sliding window