Alessandro Colombo Claudio Cusano Raimondo Schettini Semantic 3D Face Mesh Simplification for Transmission and Visualization. 157-160 2006 conf/icmcs/2006 ICME https://doi.org/10.1109/ICME.2006.262593 https://doi.ieeecomputersociety.org/10.1109/ICME.2006.262593 db/conf/icmcs/icme2006.html#ColomboCS06