Generating Road Networks for Old Downtown Areas Based on Crowd-Sourced Vehicle Trajectories.
Caili ZhangYali LiLonggang XiangFengwei JiaoChenhao WuSiyu LiPublished in: Sensors (2021)
Keyphrases
- road network
- road segments
- crowd sourced
- trajectory data
- map matching
- moving objects
- uncertain trajectories
- traffic density
- traffic congestion
- moving object trajectories
- traffic conditions
- objects moving
- shortest path
- traffic data
- route planning
- spatial networks
- travel time
- crowd sourcing
- transportation networks
- moving objects databases
- location based services
- aerial images
- object retrieval
- urban areas
- spatio temporal
- trajectories of moving objects
- image database
- similarity search
- active learning
- image classification
- similarity measure