Weighted Discriminant Analysis and Kernel Ridge Regression Metric Learning for Face Verification.
Siew Chin ChongAndrew Beng Jin TeohThian Song OngPublished in: ICONIP (2) (2016)
Keyphrases
- discriminant analysis
- face verification
- metric learning
- face recognition
- distance metric
- linear discriminant analysis
- face detection
- dimensionality reduction
- face images
- pairwise
- semi supervised
- learning tasks
- feature extraction
- principal component analysis
- kernel matrix
- feature space
- multi task
- distance function
- recognition rate
- positive semidefinite
- face databases
- human faces
- semi supervised learning
- active learning
- object recognition
- background knowledge
- facial images
- input space
- sparse representation
- classification accuracy
- multiple features
- subspace learning
- computer vision