@inproceedings{ambientocclusionviacompressivevisibility,
  title = {Ambient Occlusion via Compressive Visibility Estimation},
  author = {Wei Yang and Yu Ji and Haiting Lin and Yang Yang and Sing Bing Kang and Jingyi Yu},
  year = {2015},
  booktitle = {CVPR 2015 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2015/html/Yang_Ambient_Occlusion_via_2015_CVPR_paper.html},
}