Fréchet mean-based Grassmann discriminant analysis.
Hongbin YuKaijian XiaYizhang JiangPengjiang QianPublished in: Multim. Syst. (2020)
Keyphrases
- discriminant analysis
- face recognition
- linear discriminant analysis
- feature extraction
- fisher discriminant analysis
- factor analysis
- principal component analysis
- fisher criterion
- face images
- generalized linear
- computer vision
- partial least squares
- discriminant functions
- discriminant projection
- fisher linear discriminant analysis
- unsupervised learning
- cluster analysis
- graph embedding
- scatter matrices
- kernel discriminant analysis
- association rules