Unsupervised Feature Learning by Autoencoder and Prototypical Contrastive Learning for Hyperspectral Classification.
Zeyu CaoXiaorun LiLiaoying ZhaoPublished in: CoRR (2020)
Keyphrases
- hyperspectral
- hyperspectral images
- hyperspectral data
- unsupervised feature learning
- supervised learning
- deep learning
- unsupervised learning
- learning algorithm
- pattern recognition
- learning process
- active learning
- decision trees
- feature extraction
- machine learning
- spectral data
- pixel classification
- reinforcement learning
- multispectral
- remote sensing
- infrared
- image data
- target detection
- high quality
- image classification
- feature space
- pairwise