Road network extraction by a higher-order CRF model built on centerline cliques.
Olfa BesbesAmel Benazza-BenyahiaPublished in: EUSIPCO (2015)
Keyphrases
- road network
- conditional random fields
- crf model
- higher order
- road segments
- information extraction
- shortest path
- sequence labeling
- markov random field
- long range
- moving objects
- travel time
- hidden markov models
- location based services
- transportation networks
- random fields
- maximum entropy
- route planning
- spatial networks
- traffic data
- higher order cliques
- map matching
- trajectory data
- natural images
- probabilistic model
- hough transform
- graphical models
- computer vision
- superpixels
- traffic congestion
- pairwise
- traffic conditions
- level set
- information retrieval