3D face authentication by mutual coupled 3D and 2D feature extraction.
T. H. LinW. P. ShihW. C. ChenW. Y. HoPublished in: ACM Southeast Regional Conference (2006)
Keyphrases
- feature extraction
- face recognition
- face images
- principal component analysis
- feature vectors
- stereo vision
- preprocessing
- biometric authentication
- support vector machine svm
- dimension reduction
- identity authentication
- facial expressions
- wavelet transform
- feature space
- image classification
- pattern classification
- frequency domain
- human faces
- discriminant analysis
- recognition algorithm
- feature representation
- linear discriminant analysis
- feature points
- dimensionality reduction
- three dimensional
- user authentication
- linear feature extraction
- defect detection
- image preprocessing
- pose normalization
- iris recognition
- extracted features
- pattern recognition
- image processing
- authentication protocol
- feature extraction and classification
- texture analysis
- computer vision