The Influence of Spectral Pretreatment on the Selection of Representative Calibration Samples for Soil Organic Matter Estimation Using Vis-NIR Reflectance Spectroscopy.
Yi LiuYaolin LiuYiyun ChenYang ZhangTiezhu ShiJunjie WangYongsheng HongTeng FeiYang ZhangPublished in: Remote. Sens. (2019)
Keyphrases
- vis nir
- spectral data
- spectral reflectance
- principal components
- partial least squares
- hyperspectral
- remote sensing
- hyperspectral images
- least squares support vector machine
- single image
- mass spectrometry
- parameter estimation
- principal component analysis
- neural network
- factor analysis
- feature set
- image sequences
- computer vision