@inproceedings{backgroundmodelingbasedonbidirectional,
  title = {Background Modeling Based on Bidirectional Analysis},
  author = {Atsushi Shimada and Hajime Nagahara and Rin-ichiro Taniguchi},
  year = {2013},
  booktitle = {CVPR 2013 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2013/html/Shimada_Background_Modeling_Based_2013_CVPR_paper.html},
}