Symmetrical feature extraction via novel Mirror PCA.
Jian-Xun MiLi-Jian YangLifang ZhouYueru SunHeng KongPublished in: Neurocomputing (2021)
Keyphrases
- feature extraction
- principal component analysis
- principle component analysis
- principal components analysis
- face recognition
- dimension reduction
- dimensionality reduction
- discriminant analysis
- preprocessing
- feature space
- pattern recognition
- face images
- linear discriminant analysis
- pattern classification
- kernel principal component analysis
- image classification
- feature vectors
- wavelet transform
- frequency domain
- covariance matrix
- neural classifier
- principal components
- image processing
- extracting features
- pca lda
- texture analysis
- independent component analysis
- gabor filters
- feature representation
- fisher linear discriminant
- kernel pca
- gabor features
- low dimensional
- feature selection
- discriminant projection
- multiscale
- feature extractor
- high dimensional
- recognition rate
- dimensionality reduction methods
- support vector machine svm
- iris recognition
- extracted features
- field of view