Face Recognition via Locality Constrained Low Rank Representation and Dictionary Learning.
He-Feng YinXiao-Jun WuJosef KittlerPublished in: CoRR (2019)
Keyphrases
- small number
- dictionary learning
- sparse representation
- face recognition
- low rank representation
- sparse coding
- linear combination
- low rank
- linear subspace
- sparse representation based classification
- subspace learning
- face images
- image patches
- signal processing
- affinity matrix
- feature extraction
- test images
- principal component analysis
- computer vision
- image classification
- manifold learning
- least squares
- pattern recognition
- machine learning