Face Retrieval Using 1st- and 2nd-order PCA Mixture Model.

Sang-Youn Lee Hyun-Chul Kim Daijin Kim YoungSik Choi

Published in: ICCSA (2) (2003)

Keyphrases

mixture model
gaussian mixture model
em algorithm
probabilistic model
principal component analysis
expectation maximization
density estimation
machine learning
learning algorithm
feature space
high dimensional
face images
dimensionality reduction
language model
generative model
independent component analysis