Vector Tile Geospatial Data Protection Using Quantization-Based Watermarking.
Danila GlazkovNikolay ChupshevVictor FedoseevPublished in: GISTAM (2023)
Keyphrases
- geospatial data
- vector data
- spatial data
- data processing
- data collection
- digital images
- data management
- earth science
- multiple sources
- watermark embedding
- watermarking scheme
- heterogeneous data
- geospatial information
- watermarking algorithm
- data sources
- spatial objects
- big data
- spatial databases
- similarity search
- data analysis