@article{Wetzstein:2011:Layered3D,
  author = {G. Wetzstein and D. Lanman and W. Heidrich and R. Raskar},
  title = {{Layered 3D: Tomographic Image Synthesis for Attenuation-based Light Field
                and High Dynamic Range Displays}},
  journal = {ACM Trans. Graph. (Siggraph)},
  year = {2011},
}