Integrating hyperspectral imaging with machine learning techniques for the high-resolution mapping of soil nitrogen fractions in soil profiles
Shengxiang Xu, Meiyan Wang, Xuezheng Shi, Quanbo Yu, Zhongqi Zhang
Topics & Concepts
Partial least squares regressionHyperspectral imagingMean squared errorSoil scienceSoil testNitrogenChemistryMathematicsEnvironmental scienceSoil waterArtificial intelligenceStatisticsComputer scienceOrganic chemistrySoil Geostatistics and MappingGeochemistry and Geologic MappingSpectroscopy and Chemometric Analyses