Two-Stage Hyperspectral Image Classification Using Few Labeled Samples.
Chengyong ZhengZhijing YeJing CuiJiangtao PengPublished in: IEEE Geosci. Remote. Sens. Lett. (2024)
Keyphrases
- hyperspectral image classification
- labeled samples
- active learning
- semi supervised
- unlabeled samples
- semi supervised learning
- labeled data
- hyperspectral images
- hyperspectral
- unlabeled data
- class labels
- discriminative information
- supervised learning
- training data
- training samples
- learning algorithm
- class distribution
- hyperspectral data
- training dataset
- labeled and unlabeled data
- semi supervised classification
- image data
- remote sensing
- pairwise
- target domain
- training set
- label propagation
- unsupervised learning
- data representation
- prior knowledge
- information content
- data mining
- em algorithm