Fine Resolution Classification of New Ice, Young Ice, and First-Year Ice Based on Feature Selection from Gaofen-3 Quad-Polarization SAR.
Kun YangHaiyan LiWilliam PerrieRandall Kenneth ScharienJin WuMenghao ZhangFan XuPublished in: Remote. Sens. (2023)
Keyphrases
- feature selection
- feature extraction
- classification models
- classification accuracy
- text classification
- decision trees
- high resolution
- feature set
- pattern recognition
- preprocessing
- feature selection algorithms
- support vector
- support vector machine svm
- sea ice
- feature space
- support vector classification
- classification method
- model selection
- mutual information
- support vector machine
- class labels
- high dimensionality
- sar images
- maximum likelihood
- small sample
- irrelevant features
- training set