Bernhard Kainz Markus Steinberger Stefan Hauswiesner Rostislav Khlebnikov Dieter Schmalstieg Stylization-based ray prioritization for guaranteed frame rates. 43-54 2011 NPAR http://doi.acm.org/10.1145/2024676.2024685 conf/npar/2011 db/conf/npar/npar2011.html#KainzSHKS11