Face recognition based on LDA in manifold subspace.

Hung Phuoc Truong Tue-Minh Dinh Vo Thai Hoang Le

Published in: EAI Endorsed Trans. Context aware Syst. Appl. (2016)

Keyphrases

face recognition
linear subspace
linear discriminant analysis
subspace methods
locality preserving projections
principal component analysis
low dimensional
discriminant information
lower dimensional
dimensionality reduction
subspace analysis
subspace learning

locality preserving
face images
discriminant analysis
recognition rate
appearance based face recognition
manifold learning
high dimensional data
high dimensional
sparse representation
small sample size
grassmann manifold
face databases

human faces
feature extraction
face detection
facial expressions
facial images
dimension reduction
feature space
recognition accuracy
linear dimensionality reduction
nonparametric discriminant analysis
image space

image set
graph embedding
gabor features
null space
riemannian manifolds
scatter matrices
computer vision
manifold structure
kernel pca
face verification
subspace clustering