Kernel sparse representation based classification.
Jun YinZhonghua LiuZhong JinWankou YangPublished in: Neurocomputing (2012)
Keyphrases
- sparse representation based classification
- kernel function
- face recognition
- kernel methods
- feature space
- sparse representation
- gaussian processes
- sparse coding
- ground truth
- data sets
- unsupervised learning
- training set
- data analysis
- pattern recognition
- support vector
- image processing
- dictionary learning
- multiple kernel learning
- machine learning