Face Feature Extraction Using Elliptical Model Based Background Deletion and Generalized FEM.
Yun-Su ChungSung-Uk JungYoung-Lae BaeKiyoung MoonPublished in: SITIS (2007)
Keyphrases
- feature extraction
- face images
- feature selection
- finite element
- human faces
- complex background
- human recognition
- appearance based face recognition
- image classification
- feature vectors
- preprocessing
- principal component analysis
- facial expression recognition
- finite element method
- face recognition
- texture analysis
- facial features
- texture features
- pattern recognition
- feature space
- image processing
- feature extractors
- face databases
- face detection
- dimensionality reduction
- wavelet transform
- finite element methods
- feature fusion
- human identification
- defect detection
- discriminant analysis
- recognition algorithm
- manifold learning
- keypoints
- line segments