Rabie, A., C. Lang, M. Hanheide, M. Castrillon-Santana, and G. Sagerer,
"Automatic Initialization for Facial Analysis in Interactive Robotics",
Proc. of 6th International Conference on Computer Vision Systems ("International Conference on Computer Vision Systems"'08), Santorini, Greece, Springer, pp. 517-526, May 2008.
Abstract