Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa. Using Mixture Covariance Matrices to Improve Face and Facial Expression Recognitions. In Josef Bigün, Fabrizio Smeraldi, editors, Audio- and Video-Based Biometric Person Authentication, Third International Conference, AVBPA 2001 Halmstad, Sweden, June 6-8, 2001, Proceedings. Volume 2091 of Lecture Notes in Computer Science, pages 71-77, Springer, 2001. [doi]
Abstract is missing.