Sparse graphical representation based discriminant analysis for heterogeneous face recognition.
Chunlei PengXinbo GaoNannan WangJie LiPublished in: Signal Process. (2019)
Keyphrases
- discriminant analysis
- graphical representation
- face recognition
- fisher discriminant analysis
- sparse representation
- linear discriminant analysis
- principal component analysis
- feature extraction
- kernel discriminant analysis
- belief networks
- bayesian networks
- sparse coding
- face images
- high dimensional
- graph embedding
- fisher criterion
- influence diagrams
- multi attribute
- facial images
- discriminant vectors
- data sets
- nearest feature line
- cluster analysis
- neural network
- dimensionality reduction
- computer vision