Secret and public key image watermarking schemes for image authentication and ownership verification.
Ping Wah WongNasir D. MemonPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- image authentication
- public key
- secret message
- message authentication codes
- watermarking scheme
- secret key
- image content
- security analysis
- digital signature
- jpeg compression
- authentication scheme
- copyright protection
- digital watermarking
- multiscale
- watermarking technique
- encryption scheme
- rfid tags
- watermark embedding
- watermarking algorithm
- image features
- image data