Curvelet based face recognition via dimension reduction.
Tanaya MandalQ. M. Jonathan WuYuan YuanPublished in: Signal Process. (2009)
Keyphrases
- dimension reduction
- face recognition
- linear discriminant analysis
- principal component analysis
- feature extraction
- discriminant analysis
- face images
- high dimensional problems
- dimensionality reduction
- partial least squares
- random projections
- face databases
- singular value decomposition
- high dimensional
- low dimensional
- manifold learning
- principle component analysis
- feature space
- feature selection
- discriminative information
- facial expressions
- high dimensional data
- dimension reduction methods
- local binary pattern
- cluster analysis
- high dimensional data analysis
- high dimensionality
- null space
- machine learning
- sparse representation
- linear subspace
- support vector
- manifold embedding
- qr decomposition
- neural network
- sparse metric learning
- face detection
- support vector machine svm
- image data
- image processing
- computer vision
- real world