Spectral Response of Soil Organic Matter by Principal Component Analysis.
Xiaohe GuMeiyan ShuGuijun YangXingang XuXiaoyu SongPublished in: Agro-Geoinformatics (2018)
Keyphrases
- principal component analysis
- principal components
- discriminant analysis
- dimensionality reduction
- covariance matrix
- linear discriminant analysis
- face recognition
- feature extraction
- feature space
- neural network
- independent component analysis
- singular value decomposition
- low dimensional
- case study
- spatial frequency
- hyperspectral
- spectral data
- spectral analysis
- spectral features
- dimension reduction
- decision trees
- information systems
- search engine