Continuous Perspective Query Processing for 3-D Objects on Road Networks.
Joon-Seok KimKyoung-Sook KimKi-Joune LiPublished in: W2GIS (2007)
Keyphrases
- d objects
- road network
- query processing
- viewpoint
- spatial queries
- shortest path
- moving objects
- location based services
- travel time
- multi view
- object recognition
- three dimensional
- spatial networks
- cad models
- pose estimation
- d mesh
- index structure
- invariant recognition
- database systems
- shape descriptors
- spatial databases
- occluded objects
- query optimization
- range data
- cost model
- xml data
- line drawings
- spatio temporal
- efficient processing
- trajectory data
- polyhedral objects
- computer vision
- mobile devices
- k nearest neighbor
- image contours
- geometric models
- similarity search
- spatial data
- multiple views
- range queries