Content-based watermarking scheme for image authentication.
Shengsheng YuYuping HuJingli ZhouPublished in: ICARCV (2004)
Keyphrases
- image authentication
- watermarking scheme
- tamper detection
- jpeg compression
- digital watermarking
- image retrieval
- watermarking algorithm
- copyright protection
- spread spectrum
- multimedia
- watermark embedding
- watermarking method
- public key
- watermarking technique
- semi fragile
- error correction
- geometric distortions
- authentication scheme
- image watermarking
- image content
- image quality
- signal processing
- digital libraries