Mirror PCA: Exploiting Facial Symmetry for Feature Extraction.
Jian-Xun MiYueru SunPublished in: ICIC (1) (2019)
Keyphrases
- feature extraction
- face recognition
- principal component analysis
- face images
- facial expression recognition
- linear discriminant analysis
- dimensionality reduction
- principle component analysis
- human faces
- pattern recognition
- facial expressions
- image classification
- dimension reduction
- facial features
- gabor features
- facial images
- principal components analysis
- kernel principal component analysis
- gabor wavelets
- recognizing faces
- feature vectors
- preprocessing
- local binary pattern
- discriminant analysis
- recognition rate
- frequency domain
- facial pose
- extracting features
- principal components
- pose variations
- independent component analysis
- extracted features
- symmetry detection
- expression classification
- support vector machine svm
- face databases
- facial recognition
- kernel pca
- covariance matrix
- low dimensional
- feature selection
- expression recognition
- image processing
- neural classifier
- face recognition grand challenge
- landmark detection
- method for face recognition
- perspective images
- human identification
- subspace methods
- face model
- face verification
- field of view
- texture analysis
- texture features
- low resolution
- feature set