Trajectory Generation of Ultra-Low-Frequency Travel Routes in Large-Scale Complex Road Networks.
Jun LiWenting ZhaoPublished in: Syst. (2023)
Keyphrases
- road network
- low frequency
- route planning
- high frequency
- uncertain trajectories
- trajectory data
- road segments
- shortest path
- travel time
- moving object trajectories
- moving objects
- frequency domain
- wavelet transform
- trip planning
- spatial networks
- transportation networks
- navigation systems
- wavelet coefficients
- location based services
- subband
- original images
- similarity search
- traffic data
- spatial databases
- moving objects databases
- map matching
- image processing
- discrete wavelet transform
- high frequency components
- urban areas
- fusion rules
- high resolution
- optimal path
- electromagnetic fields
- traffic congestion