Photon mapping made easy

Tin-Tin Yu, John Lowther, Ching-Kuang Shene
2005 Proceedings of the 36th SIGCSE technical symposium on Computer science education - SIGCSE '05  
This paper presents the authors' introduction of photon mapping in an undergraduate computer graphics course, Software was designed as a pedagogical and demonstration tool which permitted students to practice and learn photon mapping. Classroom experience and examples that illustrate soft shadows, color bleeding, indirect illumination and caustic are also discussed.
doi:10.1145/1047344.1047418 dblp:conf/sigcse/YuLS05 fatcat:n6u4xxinezclvpkx3wdeqejmf4