Kernel Low-Rank Representation for face recognition.
Hoangvu NguyenWankou YangFumin ShenChangyin SunPublished in: Neurocomputing (2015)
Keyphrases
- face recognition
- low rank representation
- linear subspace
- low rank
- affinity matrix
- kernel matrix
- face images
- computer vision
- kernel methods
- feature extraction
- spectral clustering
- linear discriminant analysis
- support vector
- kernel learning
- sparse representation
- facial expressions
- feature space
- kernel function
- linear combination
- pairwise
- data clustering
- image set
- matrix factorization
- multiple kernel learning
- low dimensional
- reproducing kernel hilbert space