Feature extraction approaches based on matrix pattern: MatPCA and MatFLDA.

Songcan Chen Yulian Zhu Daoqiang Zhang Jing-Yu Yang

Published in: Pattern Recognit. Lett. (2005)

Keyphrases

feature extraction
face recognition
discriminant analysis
feature space
strengths and weaknesses
real time
information systems
feature selection
preprocessing
linear discriminant analysis
pattern classification
associative memory
pattern representation