@article{accurateurbanroadcenterlineextraction,
  title = {Accurate Urban Road Centerline Extraction from VHR Imagery via Multiscale Segmentation and Tensor Voting},
  author = {Guangliang Cheng and Feiyun Zhu and Shiming Xiang and Chunhong Pan},
  year = {2015},
  eprint = {1508.06163},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1508.06163v2},
}