Sparse, Collaborative, or Nonnegative Representation: Which Helps Pattern Classification?
Jun XuWangpeng AnLei ZhangDavid ZhangPublished in: CoRR (2018)
Keyphrases
- pattern classification
- feature extraction
- pattern recognition
- vowel recognition
- radial basis function neural network
- sparse representation
- decision boundary
- nearest neighbor rule
- probabilistic neural network
- pattern classification problems
- collaborative learning
- image representation
- feature representation
- fuzzy classifier
- human identification
- linear dimensionality reduction
- mass spectrometry data
- face recognition