Leaf Area Index Estimation Algorithm for GF-5 Hyperspectral Data Based on Different Feature Selection and Machine Learning Methods.
Zhulin ChenKun JiaChenchao XiaoDandan WeiXiang ZhaoJinhui LanXiangqin WeiYunjun YaoBing WangYuan SunLei WangPublished in: Remote. Sens. (2020)
Keyphrases
- machine learning methods
- estimation algorithm
- hyperspectral data
- feature selection
- machine learning
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- random projections
- remote sensing
- multispectral
- machine learning algorithms
- maximum likelihood
- computationally efficient
- infrared
- ensemble methods
- classification accuracy
- mutual information
- dimensionality reduction
- support vector machine
- principal components
- target detection
- data compression
- dimension reduction
- feature set
- satellite images
- feature space
- image processing
- image analysis
- computational complexity
- model selection
- pattern recognition
- similarity measure
- learning algorithm