A novel fuzzy linear discriminant analysis for face recognition.
Yijun DuXiaobo LuWeili ZengChanghui HuPublished in: Intell. Data Anal. (2018)
Keyphrases
- linear discriminant analysis
- face recognition
- discriminant analysis
- discriminant features
- dimensionality reduction
- principal component analysis
- dimension reduction
- small sample size
- feature extraction
- feature space
- fisher criterion
- null space
- recognition rate
- subspace methods
- support vector machine svm
- recognition accuracy
- face images
- class separability
- human faces
- kernel discriminant analysis
- support vector
- high dimensional data
- face detection
- facial images
- discriminant vectors
- linear discriminant
- discriminative information
- data sets
- nonparametric discriminant analysis
- locality preserving projections
- feature analysis
- facial expressions
- computer vision
- gabor wavelets
- sparse representation
- low dimensional
- scatter matrices
- distance measure
- fisher linear discriminant
- data analysis
- image processing
- generalized discriminant analysis