Face recognition based on deep feature mapping to kernel space.
Meng WangQingqing LiuXiaotong ChengPublished in: EITCE (2022)
Keyphrases
- feature mapping
- kernel space
- feature space
- face recognition
- linear discriminant analysis
- feature extraction
- principal component analysis
- principal components
- discriminant analysis
- hyperplane
- face images
- manifold learning
- feature vectors
- high dimensional
- multiple instance learning
- spam filtering
- computer vision
- classification accuracy
- feature selection
- dimensionality reduction
- sparse representation
- nonlinear dimensionality reduction
- training samples
- facial expressions
- maximum margin
- kernel function
- dimension reduction
- input space
- data sets
- subspace learning
- pattern recognition
- training set
- image retrieval
- multi class
- nearest neighbor
- low dimensional