A Higher-Order CRF Model for Road Network Extraction.
Jan Dirk WegnerJavier A. Montoya-ZegarraKonrad SchindlerPublished in: CVPR (2013)
Keyphrases
- road network
- conditional random fields
- crf model
- higher order
- information extraction
- sequence labeling
- shortest path
- travel time
- markov random field
- long range
- pairwise
- moving objects
- random fields
- transportation networks
- maximum entropy
- hidden markov models
- trajectory data
- spatial networks
- route planning
- natural images
- location based services
- probabilistic model
- graphical models
- gps data
- traffic congestion
- map matching
- road segments
- generative model
- traffic data
- non stationary
- mobile devices
- semi supervised
- segmentation method
- bayesian networks