The Kikuchi Hierarchy and Tensor PCA.
Alexander S. WeinAhmed El AlaouiCristopher MoorePublished in: FOCS (2019)
Keyphrases
- principal component analysis
- dimensionality reduction
- tensor analysis
- principal components analysis
- high order
- higher order
- principal components
- feature space
- linear discriminant analysis
- appearance based object recognition
- face recognition
- independent component analysis
- covariance matrix
- discriminant analysis
- principle component analysis
- free energy
- lower level
- face images
- feature extraction
- diffusion tensor
- hierarchical structure
- support vector machine
- tensor decomposition
- high dimensional
- kernel pca
- gender recognition
- subspace learning algorithm