An Efficient Robust Multiple Watermarking Algorithm for Vector Geographic Data.
Yingying WangChengsong YangChang-qing ZhuKaimeng DingPublished in: Inf. (2018)
Keyphrases
- watermarking algorithm
- geographic data
- image watermarking
- geometric distortions
- geometric attacks
- jpeg compression
- watermarking scheme
- databases
- spatial data
- wavelet domain
- signal processing
- watermarking method
- digital image watermarking
- geographic information systems
- computational complexity
- geographic information
- pattern recognition
- high quality
- database systems