Versatile Safe-Region Generation Method for Continuous Monitoring of Moving Objects in the Road Network Distance.
Yutaka OhsawaHtoo HtooPublished in: DASFAA Workshops (2016)
Keyphrases
- road network
- generation method
- continuous monitoring
- moving objects
- spatial queries
- road segments
- travel time
- shortest path
- transportation networks
- location based services
- spatial databases
- query point
- trajectory data
- real time
- background subtraction
- wireless sensor networks
- video sequences
- mobile objects
- health monitoring
- map matching
- geographic information systems
- image sequences
- distance function
- spatial networks
- moving object trajectories
- traffic data
- traffic conditions
- three dimensional