@inproceedings{understandingimagestructurevia,
  title = {Understanding Image Structure via Hierarchical Shape Parsing},
  author = {Xian-Ming Liu and Rongrong Ji and Changhu Wang and Wei Liu and Bineng Zhong and Thomas S. Huang},
  year = {2015},
  booktitle = {CVPR 2015 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2015/html/Liu_Understanding_Image_Structure_2015_CVPR_paper.html},
}