Geometric quality assessment of trajectory-generated VGI road networks based on the symmetric arc similarity.
Haiyang LyuYehua ShengNingning GuoBaoqun HuangSiyang ZhangPublished in: Trans. GIS (2017)
Keyphrases
- quality assessment
- road network
- trajectory data
- uncertain trajectories
- moving object trajectories
- road segments
- image quality
- shortest path
- travel time
- moving objects
- spatial networks
- video quality
- location based services
- route planning
- quality metrics
- data quality
- image quality assessment
- transportation networks
- moving objects databases
- human visual system
- similarity measure
- structural similarity
- distance function
- similarity search
- neural network
- distance measure
- traffic conditions
- trajectories of moving objects
- feature extraction
- databases
- metric space