Face Recognition Using Improved Extended Sparse Representation Classifier and Feature Descriptor.
Mengmeng LiaoXiaodong GuPublished in: ICIC (3) (2018)
Keyphrases
- sparse representation
- feature descriptors
- dictionary learning
- image patches
- sparse coding
- face recognition
- local binary pattern
- image classification
- signal processing
- face images
- object tracking
- feature space
- image representation
- dimensionality reduction
- high dimensional data
- feature selection
- decision trees
- test images
- feature points
- computer vision
- shape descriptors
- multiscale
- training data
- image processing
- support vector machine
- pattern recognition
- feature set
- image sequences
- shape analysis
- image features