A GIS data model for landmark-based pedestrian navigation.
Zhixiang FangQingquan LiXing ZhangShih-Lung ShawPublished in: Int. J. Geogr. Inf. Sci. (2012)
Keyphrases
- data model
- data modeling
- geographic information systems
- databases
- spatial data
- geographical information systems
- database management systems
- pedestrian detection
- relational model
- database design
- database systems
- database
- data integration
- object oriented
- spatial databases
- spatiotemporal databases
- xml data
- query language
- indoor environments
- semi structured
- conceptual model
- remote sensing
- xml documents
- geospatial data
- web gis
- urban planning
- spatial data mining
- spatial analysis
- data sources
- navigation systems
- entity relationship
- spatial reasoning
- object detection
- object recognition