Publicly Verify the Integrity of the Geographical Data Using Public Watermarking Scheme.
Qingzhan ZhaoLili SuiChuanjian WangXiaojun YinPublished in: GRMSE (1) (2013)
Keyphrases
- watermarking scheme
- geographical data
- geographic data
- spatial data
- copyright protection
- jpeg compression
- geographical information systems
- digital watermarking
- watermarking algorithm
- image watermarking scheme
- metadata
- spread spectrum
- geographical information
- reversible watermarking
- data representation
- relational databases
- watermarking technique
- markup language
- xml documents
- digital libraries