Face recognition in global harmonic subspace.

Richard M. Jiang Danny Crookes Nie Luo

Published in: IEEE Trans. Inf. Forensics Secur. (2010)

Keyphrases

face recognition
principal component analysis
linear subspace
subspace methods
feature extraction
subspace learning
face images
recognition rate

dimensionality reduction
facial expressions
face space
face identification
feature space
clustering high dimensional data
linear dimensionality reduction

locality preserving projections
global structure
data sets
pose variations
principal components
discriminant analysis
linear discriminant analysis

covariance matrix
human faces
high dimensional data
clustering method
linear combination
low dimensional
multiscale