SAR Target Open-Set Recognition Based on Joint Training of Class-Specific Sub-Dictionary Learning.
Xiaojie MaKefeng JiLinbin ZhangSijia FengBoli XiongGangyao KuangPublished in: IEEE Geosci. Remote. Sens. Lett. (2024)
Keyphrases
- dictionary learning
- class specific
- sparse representation
- sparse coding
- object recognition
- image classification
- training set
- object class
- feature extraction
- pattern recognition
- training samples
- training data
- image processing
- unsupervised learning
- object categories
- spatial information
- training examples
- active learning
- face recognition