The Undeniable Multi-signature Scheme Suitable for Joint Copyright Protection on Digital Contents.
Sung-Hyun YunHyung-Woo LeePublished in: PCM (3) (2004)
Keyphrases
- digital watermarking
- digital signature
- copyright protection
- digital content
- watermarking technique
- signature scheme
- multimedia content
- digital images
- watermarking scheme
- robust watermarking
- digital signature scheme
- discrete wavelet transform
- watermarking algorithm
- public key
- digital libraries
- multimedia data
- standard model
- data hiding
- private key
- metadata
- databases
- error correction
- data management
- computer vision