@inproceedings{edgeawaregradientdomainoptimization,
  title = {Edge-aware Gradient Domain Optimization Framework for Image Filtering by Local Propagation},
  author = {Miao Hua and Xiaohui Bie and Minying Zhang and Wencheng Wang},
  year = {2014},
  booktitle = {CVPR 2014 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2014/html/Hua_Edge-aware_Gradient_Domain_2014_CVPR_paper.html},
}