Incremental and Decremental Nonparametric Discriminant Analysis for Face Recognition.
Nitin KumarRamesh K. AgrawalAjay JaiswalPublished in: Comput. Informatics (2016)
Keyphrases
- nonparametric discriminant analysis
- face recognition
- nearest neighbor classification
- linear discriminant analysis
- eye detection
- scatter matrix
- discriminant analysis
- face images
- feature extraction
- face databases
- face detection
- principal component analysis
- sparse representation
- fisher discriminant analysis
- facial expressions
- human faces
- computer vision
- probabilistic classifiers
- facial images
- facial expression recognition
- pose variations
- distance measure
- locality preserving projections
- k nearest neighbor
- illumination conditions
- nearest neighbor
- semi supervised
- high dimensional
- pairwise
- pattern recognition