@InProceedings{Laine2010i3d, author = {Samuli Laine and Tero Karras}, title = {Efficient Sparse Voxel Octrees}, booktitle = {Proceedings of ACM SIGGRAPH 2010 Symposium on Interactive 3D Graphics and Games}, year = {2010}, OPTpages = {xx--yy}, OPTpublisher = {ACM Press}, }