Reversible Fragile Watermarking for Fine-Grained Tamper Localization in Spatial Data.
Hai LanYuwei PengPublished in: ADC (2017)
Keyphrases
- fine grained
- spatial data
- fragile watermarking
- coarse grained
- spatial databases
- spatial data mining
- geographic information systems
- access control
- tampering detection
- r tree
- fragile watermarking scheme
- spatial data management
- geospatial data
- geographical information systems
- location based services
- spatial queries
- data analysis
- spatial objects
- geo spatial
- spatial database systems
- geographic information
- geographical data
- spatial relationships
- spatial clustering
- data lineage
- spatial index
- data sources