Grassmannian Manifolds Discriminant Analysis Based on Low-Rank Representation for Image Set Matching.
Xuan LvGang ChenZhicheng WangYufei ChenWeidong ZhaoPublished in: CCPR (2012)
Keyphrases
- discriminant analysis
- image set
- linear subspace
- face recognition
- face images
- linear discriminant analysis
- image matching
- feature extraction
- principal component analysis
- graph embedding
- computer vision
- cluster analysis
- matching algorithm
- sparse representation
- low dimensional
- facial expressions
- high dimensional
- pairwise
- machine learning