Hardware assisted watermarking for multimedia.
Elias KougianosSaraju P. MohantyRabi N. MahapatraPublished in: Comput. Electr. Eng. (2009)
Keyphrases
- data processing
- multimedia
- multimedia data
- data acquisition
- low cost
- copyright protection
- multimedia content
- hardware and software
- digital images
- computing power
- multimedia documents
- multimedia information retrieval
- multimedia objects
- cultural heritage
- embedded systems
- digital libraries
- real time
- image processing
- metadata
- hardware architecture
- multimedia databases
- multimedia systems
- watermarking scheme
- parallel hardware
- fragile watermarking
- robust image watermarking
- data hiding
- computing systems
- error correction
- hardware implementation
- learning environment
- digital media
- massively parallel
- personal computer
- image watermarking
- spread spectrum
- video data
- image authentication
- image processing operations
- multiresolution
- video sequences