Structured Discriminative Tensor Dictionary Learning for Unsupervised Domain Adaptation.
Songsong WuYan YanHao TangJianjun QianJian ZhangXiao-Yuan JingPublished in: CoRR (2019)
Keyphrases
- dictionary learning
- sparse codes
- object category recognition
- sparse coding
- sparse representation
- class specific
- discriminative power
- image classification
- higher order
- high order
- discriminative dictionary
- natural images
- unsupervised learning
- diffusion tensor
- feature extraction
- object categories
- dimensionality reduction
- small number
- semi supervised
- data sets
- dictionary learning for sparse