Tensor analysis with n-mode generalized difference subspace.
Bernardo B. GattoEulanda Miranda dos SantosAlessandro L. KoerichKazuhiro FukuiWaldir S. S. JuniorPublished in: Expert Syst. Appl. (2021)
Keyphrases
- feature extraction
- higher order
- tensor analysis
- high order
- principal component analysis
- dimensionality reduction
- feature space
- subspace learning
- face recognition
- low dimensional
- gender recognition
- principal components
- principal components analysis
- face images
- anomaly detection
- factor analysis
- high dimensional data
- machine learning
- covariance matrix
- singular value decomposition
- statistical learning
- lower dimensional
- subspace methods