A robust and lossless commutative encryption and watermarking algorithm for vector geographic data.
Shuitao GuoShijie ZhuChangqing ZhuNa RenWei TangDingjie XuPublished in: J. Inf. Secur. Appl. (2023)
Keyphrases
- watermarking algorithm
- geographic data
- image watermarking
- lossy compression
- geometric attacks
- jpeg compression
- digital image watermarking
- geographic information systems
- watermarking technique
- signal processing
- copyright protection
- image authentication
- image compression
- spatial data
- wavelet domain
- geographic information
- pattern recognition
- metadata
- feature vectors
- image retrieval
- machine learning