Geometry-Aware Discriminative Dictionary Learning for PolSAR Image Classification.
Yachao ZhangXuan LaiYuan XieYanyun QuCuihua LiPublished in: Remote. Sens. (2021)
Keyphrases
- image classification
- dictionary learning
- sparse codes
- sparse coding
- sparse representation
- class specific
- object category recognition
- discriminative power
- discriminative dictionary
- feature extraction
- image representation
- classifier training
- visual recognition
- bag of words
- image features
- visual words
- image super resolution
- group sparsity
- data mining
- unsupervised learning
- semi supervised
- ground truth
- visual categorization
- image retrieval