Watermarking for Multimedia Security Using Complex Wavelets.
Alastair Ian ThompsonAhmed BouridaneFatih KurugolluCamel TanougastPublished in: J. Multim. (2010)
Keyphrases
- multimedia
- real world
- access control
- signal processing
- digital images
- multiresolution
- complex systems
- information security
- multiscale
- digital libraries
- high level
- image compression
- security issues
- anomaly detection
- multimedia content
- multimedia databases
- watermarking scheme
- security mechanisms
- distributed multimedia
- cultural heritage
- image representation
- feature extraction
- image processing