@inproceedings{euro2005tl,
  title = {Table-top Computed Lighting for Practical Digital Photography},
  author = {Ankit Mohan and Jack Tumblin and Bobby Bodenheimer and Cindy Grimm and Reynold Bailey},
  booktitle = {Eurographics Symposium on Rendering},
  pages = {165--172},
  note = {Specifying lighting of real-world objects using a sketching approach.},
  month = {June},
  year = {2005}
}