Semi-supervised PolSAR image classification method based on contrastive learning.
Wenqiang HuaNan SunLin LiuPublished in: AIPR (2023)
Keyphrases
- classification method
- semi supervised
- supervised learning
- image data
- single image
- unsupervised learning
- image classification
- multiscale
- active learning
- image features
- learning algorithm
- learning process
- input image
- prior knowledge
- knn
- learning tasks
- weakly supervised
- classification algorithm
- kernel methods
- keypoints
- data sets
- semi supervised learning
- image retrieval
- pairwise
- similarity measure
- information retrieval
- databases