@inproceedings{DBLP:conf/wacv/HeY07,
  author    = {Xiao-Chen He and
               N. H. C. Yung},
  title     = {A Novel Algorithm for Estimating Vehicle Speed from Two
               Consecutive Images},
  booktitle = {WACV},
  year      = {2007},
  pages     = {12},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/WACV.2007.7},
  crossref  = {DBLP:conf/wacv/2007},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/wacv/2007,
  title     = {8th IEEE Workshop on Applications of Computer Vision (WACV
               2007), 20-21 February 2007, Austin, Texas, USA},
  booktitle = {WACV},
  publisher = {IEEE Computer Society},
  year      = {2007},
  isbn      = {978-0-7695-2794-9},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}