Computing statistics from a graph representation of road networks in satellite images for indexing and retrieval.
Avik BhattacharyaIan H. JermynXavier DescombesJosiane ZerubiaPublished in: CompIMAGE (2006)
Keyphrases
- satellite images
- graph representation
- road network
- information retrieval
- multispectral
- shortest path
- remote sensing
- change detection
- graph model
- travel time
- urban areas
- indexing techniques
- satellite imagery
- high resolution satellite images
- moving objects
- retrieval model
- high resolution
- query expansion
- spatial networks
- document retrieval
- information retrieval systems
- image retrieval
- retrieval systems
- trajectory data
- road segments
- geographic information systems
- spatial databases
- relevance feedback
- test collection
- neural network
- graphical models
- pattern recognition