John P. Lewis Jonathan Mooser Zhigang Deng Ulrich Neumann Reducing blendshape interference by selected motion attenuation. 25-29 2005 conf/si3d/2005 SI3D http://doi.acm.org/10.1145/1053427.1053431 db/conf/si3d/si3d2005.html#LewisMDN05