Feature Extraction Using Multitask Superpixel Auxiliary Learning for Hyperspectral Classification.
Bing TuXiaolong LiaoChengle ZhouSiyuan ChenWei HePublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- feature extraction
- hyperspectral
- multi task
- hyperspectral data
- hyperspectral images
- learning tasks
- multitask learning
- learning process
- image classification
- machine learning
- remote sensing
- supervised learning
- feature selection
- feature vectors
- learning problems
- multi task learning
- multiple tasks
- pixel classification
- hyperspectral image classification
- dimension reduction
- learning algorithm
- multispectral
- infrared
- classification accuracy
- feature space
- image data
- target detection
- image processing
- support vector machine svm
- feature set
- data points
- active learning
- hyperspectral imagery
- reinforcement learning
- face recognition