Localized Metric Learning for Large Multi-class Extremely Imbalanced Face Database.
Seba SusanAshu KaushikPublished in: DASFAA (Workshops) (2022)
Keyphrases
- metric learning
- multi class
- face databases
- pairwise
- multi task
- face recognition
- face images
- recognition rate
- facial images
- principal component analysis
- recognition algorithm
- recognition accuracy
- multi class problems
- face detection
- dimensionality reduction
- distance metric
- human faces
- semi supervised
- gender classification
- object detection
- multi class classification
- feature selection
- support vector machine
- cost sensitive
- learning tasks
- distance function
- class imbalance
- feature space
- binary classification
- computer vision
- feature extraction
- facial expressions
- facial features
- base classifiers
- semi supervised learning
- multiple instance learning
- image database
- data sets
- reinforcement learning
- labeled data