Fast Second-Order Orthogonal Tensor Subspace Analysis for Face Recognition.
Yujian ZhouLiang BaoYiqin LinPublished in: J. Appl. Math. (2014)
Keyphrases
- subspace analysis
- face recognition
- higher order
- subspace methods
- subspace learning
- linear discriminant analysis
- mixture model
- low dimensional
- recognition rate
- linear subspace
- dimensionality reduction
- principal component analysis
- recognition accuracy
- feature extraction
- face images
- computer vision
- sparse representation
- discriminant analysis
- pattern recognition
- principle component analysis
- facial images
- natural images
- dimension reduction
- model selection
- data points
- high dimensional
- multiscale
- image processing