PCA Sparsified.

Fatih S. Aktas Mustafa Ç. Pinar

Published in: SIAM J. Optim. (2023)

Keyphrases

principal component analysis
principal components analysis
principal components
independent component analysis
face recognition
dimensionality reduction
principle component analysis

feature extraction
linear discriminant analysis
covariance matrix
appearance based object recognition
face images
lower dimensional
dimension reduction

video sequences
machine learning
random projections
face representation and recognition
kernel pca
real time
low dimensional

support vector machine
k means
high dimensional
feature space
image processing
e learning
real world