Robust block tensor principal component analysis.
Lanlan FengYipeng LiuLongxi ChenXiang ZhangCe ZhuPublished in: Signal Process. (2020)
Keyphrases
- principal component analysis
- dimensionality reduction
- covariance matrix
- face recognition
- principal components
- neural network
- high order
- computationally efficient
- lower dimensional
- dimension reduction
- independent component analysis
- low dimensional
- face images
- higher order
- feature space
- feature extraction
- image processing