An Improved Face Recognition Technique Based on Modular Multi-directional Two-dimensional Principle Component Analysis Approach.
Xiaoqing DongHongcai ChenPublished in: J. Softw. (2014)
Keyphrases
- principle component analysis
- multi directional
- face recognition
- face databases
- elastic bunch graph matching
- face images
- feature extraction
- recognition rate
- linear discriminant analysis
- principal component analysis
- independent component analysis
- dimension reduction
- human faces
- discriminant analysis
- feature space
- optical coherence tomography
- recognition accuracy
- coding method
- sparse representation
- face detection
- computer vision
- random projections
- independent components
- svm classifier
- lower dimensional
- kernel pca
- facial images
- singular value decomposition
- subspace methods
- feature selection