Imbalanced sample feature enhancement of hyperspectral imagery classification.
Xumin YuYan FengYanlong GaoPublished in: APSIPA ASC (2021)
Keyphrases
- hyperspectral imagery
- hyperspectral data
- hyperspectral images
- feature vectors
- subspace projection
- classification accuracy
- feature set
- pattern recognition
- feature space
- class imbalance
- support vector machine
- target detection
- machine learning
- feature extraction
- class labels
- hyperspectral
- image processing
- feature selection
- image enhancement
- data points
- training set
- decision trees