@Article{Daubert:2003:ELT, author = {Katja Daubert and Wolfgang Heidrich and Jan Kautz and Jean-Michel Dischler and Hans-Peter Seidel}, title = {Efficient Light Transport Using Precomputed Visibility}, journal = {IEEE Computer Graphics and Applications}, volume = 23, number = 3, month = "May/June", year = 2003, pages = {28--37} }