Iterative Training Sampling Coupled With Active Learning for Semisupervised Spectral-Spatial Hyperspectral Image Classification.
Kenneth-Yeonkong MaChein-I ChangPublished in: IEEE Trans. Geosci. Remote. Sens. (2021)
Keyphrases
- hyperspectral image classification
- active learning
- semi supervised
- random sampling
- hyperspectral
- training examples
- hyperspectral images
- training set
- supervised learning
- sample selection
- batch mode
- hyperspectral data
- semi supervised learning
- labeled data
- spectral signatures
- hyperspectral imagery
- unlabeled data
- learning algorithm
- spatial information
- spatial frequency
- selective sampling
- class imbalance
- machine learning
- multispectral
- infrared
- sampling methods
- principal component analysis
- remote sensing
- random projections
- dimensionality reduction
- image data
- feature space
- reinforcement learning
- face recognition
- computer vision
- data sets