Face Recognition Using Curvelet-Based Two-Dimensional Principle Component Analysis.
Yan ZhangBin YuHai-Ming GuPublished in: Int. J. Pattern Recognit. Artif. Intell. (2012)
Keyphrases
- principle component analysis
- face databases
- face images
- face recognition
- dimension reduction
- independent component analysis
- lower dimensional
- facial images
- human faces
- svm classifier
- denoising
- principal component analysis
- recognition algorithm
- feature extraction
- recognition rate
- random projections
- kernel pca
- principal components
- data sets
- singular value decomposition
- feature space
- recognition accuracy
- high dimensional feature space
- covariance matrix
- facial features
- facial expressions
- support vector
- machine learning
- face detection
- feature vectors