Multimedia authentication with sensor-based watermarking.
Zheng LiuXue LiZhaoyang DongPublished in: MM&Sec (2004)
Keyphrases
- multimedia
- fragile watermarking
- image authentication
- digital watermarking
- copyright protection
- multimedia data
- multimedia content
- watermarking scheme
- fragile watermarking scheme
- multimedia databases
- public key
- image watermarking
- multimedia documents
- multimedia information retrieval
- metadata
- digital images
- digital media
- semi fragile watermarking
- digital libraries
- spread spectrum
- multimedia systems
- authentication scheme
- watermarking algorithm
- learning environment
- robust image watermarking
- sensor data
- cultural heritage
- signal processing
- security analysis
- biometric authentication
- identity authentication
- security mechanisms
- security requirements