A New Feature Fusion Approach Based on LBP and Sparse Representation and Its Application to Face Recognition.
He-Feng YinXiao-Jun WuPublished in: MCS (2013)
Keyphrases
- sparse representation
- feature fusion
- face recognition
- feature extraction
- subspace learning
- image classification
- multiple features
- sparse coding
- dimensionality reduction
- random projections
- face images
- principal component analysis
- image patches
- high dimensional data
- image representation
- data sets
- pattern recognition
- texture features
- signal processing
- feature vectors
- feature space
- neural network
- machine learning
- data reduction
- spatial information
- multiscale