A Survey of Dictionary Learning Algorithms for Face Recognition.
Yong XuZhengming LiJian YangDavid ZhangPublished in: IEEE Access (2017)
Keyphrases
- face recognition
- learning algorithm
- sparse representation
- subspace learning
- face images
- discriminant analysis
- machine learning algorithms
- recognition rate
- active learning
- linear discriminant analysis
- orl face database
- robust face recognition
- principal component analysis
- training data
- dictionary learning
- sparse coding
- learning problems
- machine learning
- sparse representation based classification
- training examples
- local binary pattern
- face identification
- efficient learning
- learning models
- reinforcement learning
- facial expressions
- recognition accuracy
- dimensionality reduction
- fisher linear discriminant
- learning rate
- learning scheme
- face recognition systems
- learning process
- back propagation
- feature extraction
- decision tree learning
- multiscale
- semi supervised
- face databases
- training samples
- learning tasks
- transfer learning
- high dimensional data