@inproceedings{TUW-210333, author = {K{\'a}n, Peter and Kaufmann, Hannes}, title = {High-Quality Reflections, Refractions, and Caustics in Augmented Reality and their Contribution to Visual Coherence}, booktitle = {Proceedings of International Symposium on Mixed and Augmented Reality (ISMAR)}, year = {2012}, pages = {99--108}, publisher = {IEEE Computer Society}, url = {http://publik.tuwien.ac.at/files/PubDat_210333.pdf} }