Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Carlos E. Thomaz, Duncan Fyfe Gillies, Raul Queiroz Feitosa. Using mixture covariance matrices to improve face and facial expression recognitions. Pattern Recognition Letters, 24(13):2159-2165, 2003. [doi]
Abstract is missing.