A Finger Vein Feature Extraction Method Incorporating Principal Component Analysis and Locality Preserving Projections.
Dingzhong FengShanyu HeZihao ZhouYe ZhangPublished in: Sensors (2022)
Keyphrases
- locality preserving projections
- principal component analysis
- dimensionality reduction
- face recognition
- linear discriminant analysis
- principal components
- finger vein
- manifold learning
- subspace methods
- subspace learning
- feature extraction
- independent component analysis
- dimension reduction
- low dimensional
- feature space
- singular value decomposition
- face images
- personal identification
- sparse coding
- face databases
- covariance matrix
- image features
- lower dimensional
- riemannian manifolds
- infrared images
- image segmentation