Efficient Ray Tracing of Subdivision Surfaces using Tessellation Caching - Nießner, Matthias; Selgrad, Kai; Woop, Sven; Benthin, Carsten; et al. (Proceedings of the 7th High-Performance Graphics Conference, 2015)
UnivIS-Import:2015-07-08:Pub.2015.tech.IMMD.IMMD9.effici