Face Recognition in Different Subspaces: A Comparative Study.

Borut Batagelj Franc Solina

Published in: PRIS (2006)

Keyphrases

face recognition
linear subspace
principal component analysis
face space
face images
discriminant analysis
low dimensional
face databases
local binary pattern
recognition rate

subspace analysis
feature extraction
high dimensional data
human faces
comparative study
linear discriminant analysis
high dimensional
person identification
computer vision
face recognition algorithms

face recognition systems
pose variations
discriminant information
facial images
recognition accuracy
face detection
original data
subspace methods
sparse representation
robust face recognition

dimensionality reduction
facial expressions
multiscale
method for face recognition
canonical correlations
fisher linear discriminant
neural network
orl face database
elastic bunch graph matching