Visual Cryptography Based Watermarking.
Stelvio CimatoJames C. N. YangChih-Cheng WuPublished in: Trans. Data Hiding Multim. Secur. (2014)
Keyphrases
- visual cryptography
- secret sharing scheme
- visual cryptography scheme
- digital images
- spread spectrum
- watermarking scheme
- secret image
- watermarking algorithm
- image authentication
- image watermarking
- copyright protection
- information hiding
- secret information
- secret sharing
- digital watermarking
- watermarking technique
- feature extraction