Parallel Nonlinear Discriminant Feature Extraction for Face and Handwritten Digit Recognition.
Qian LiuFei WuXiao-Yuan JingXiwei DongKun XuXuejing ShiXiaoyu XiPublished in: CCBR (2015)
Keyphrases
- handwritten digit recognition
- feature extraction
- appearance based face recognition
- discriminant analysis
- face images
- principal component analysis
- kernel principal component analysis
- face recognition
- discriminant subspace
- preprocessing
- human recognition
- feature selection
- independent components analysis
- human faces
- wavelet transform
- facial expression recognition
- pattern classification
- dimension reduction
- pattern recognition
- feature space
- discriminant projection
- parallel processing
- discriminant information
- feature extractors
- human identification
- image classification
- facial expressions
- linear discriminant analysis
- kernel fisher discriminant analysis
- feature vectors
- kernel pca
- frequency domain
- support vector machine svm
- parallel computing
- parallel implementation
- extracted features
- feature fusion
- low dimensional
- manifold learning
- feature transformation
- computer vision
- texture analysis
- neural network
- fisher criterion
- local binary pattern
- image feature extraction
- multiresolution
- gabor filters
- gabor wavelets