Mesh simplification using ellipsoidal schema for isotropic quantization of face-normal vectors.

Ganesan Subramaniam Kenneth Ong Mesh simplification using ellipsoidal schema for isotropic quantization of face-normal vectors. 31-34 2006 APVIS http://doi.acm.org/10.1145/1151903.1151908 conf/apvis/2006 db/conf/apvis/apvis2006.html#SubramaniamO06