@article{Sitzmann_TVCG_VR-saliency,
  author    = {Vincent Sitzmann and
               Ana Serrano and
               Amy Pavel and
               Maneesh Agrawala and
               Diego Gutierrez and
			   Belen Masia and
               Gordon Wetzstein},
  title     = {Saliency in VR: How do people explore virtual environments?},
  journal   = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {36}, 
  number = {4}, 
  year   = {2018},
}