Sex: Male Female
Shader: Phong Delta
0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.7 0.9 0.6 0.7 0.9 0.6 0.7 0.9 0.8 0.8 1.0 2.0 1.000000 0.033333 0.000000 1.3 1.3 1.3
This example uses custom Xflow operators and custom shaders to show facial morphing using PCA.

3D faces from the BU-3DFE database:

Lijun Yin, Xiaozhou Wei, Yi Sun, Jun Wang, Matthew J. Rosato. "A 3D Facial Expression Database For Facial Behavior Research." 7th International Conference on Automatic Face and Gesture Recognition (FGR06), 10-12 April 2006 P:211 - 216.

The data was registered by Augusto Salazar using the following method with manually placed landmarks:

Augusto Salazar, Stefanie Wuhrer, Chang Shu, Flavio Prieto. "Fully Automatic Expression-Invariant Face Correspondence". arXiv report 1202.1444.