Robust Projective Dictionary Learning by Joint Label Embedding and Classification.
Weiming JiangZhao ZhangJie QinMingbo ZhaoFanzhang LiShuicheng YanPublished in: ICDM Workshops (2017)
Keyphrases
- dictionary learning
- sparse representation
- object category recognition
- sparse coding
- graph embedding
- group sparsity
- image classification
- sparsity constraints
- sparse codes
- unsupervised learning
- dictionary learning for sparse
- vector space
- higher order
- pattern recognition
- feature extraction
- computer vision
- machine learning
- n gram
- neural network
- generative model
- natural images
- feature vectors
- training set