2015-02-212015-02-2120071467-8659https://diglib.eg.org/handle/10.2312/CGF.v26i2pp241-241https://doi.org/10.1111/j.1467-8659.2007.01025.xhttps://diglib.eg.org/handle/10.2312/CGF.v26i2pp241-241Eurographics Symposium on Rendering Nicosia, Cyprus, June 26-28, 200610.1111/j.1467-8659.2007.01025.x241-241