Face feature extraction and recognition based on discriminant subclass-center manifold preserving projection.
Xiao-Yuan JingChao LanDavid ZhangJing-Yu YangMin LiSheng LiSonghao ZhuPublished in: Pattern Recognit. Lett. (2012)
Keyphrases
- feature extraction
- appearance based face recognition
- face images
- human recognition
- discriminant information
- face recognition
- manifold learning
- discriminant analysis
- facial expression recognition
- human identification
- principal component analysis
- feature space
- recognition algorithm
- dimension reduction
- recognition rate
- recognition engine
- human faces
- pattern recognition
- dimensionality reduction
- preprocessing
- feature vectors
- feature extractor
- image classification
- object recognition
- locality preserving
- recognition accuracy
- linear discriminant analysis
- support vector machine svm
- low dimensional
- feature extractors
- expression recognition
- extracted features
- feature representation
- gait recognition
- face identification
- face recognition algorithms
- palmprint
- feature fusion
- recognition scheme
- feature selection
- image feature extraction
- image processing
- method for face recognition
- appearance manifolds
- fisher criterion
- discriminant embedding
- ear biometrics
- speaker identification
- biometric systems
- euclidean space
- image set
- texture features
- feature set
- high dimensional