Robust fitting of mixtures of factor analyzers using the trimmed likelihood estimator.

Li Yang Sijia Xiang Weixin Yao

Published in: Commun. Stat. Simul. Comput. (2017)

Keyphrases

factor analyzers
maximum likelihood
least squares
low dimensional
computationally efficient
computer vision
parametric models
genetic algorithm
pattern recognition
expectation maximization
weighted least squares