Estimation of soil organic matter in the Ogan-Kuqa River Oasis, Northwest China, based on visible and near-infrared spectroscopy and machine learning
Qian Zhou, Jianli Ding, Xiangyu Ge, Ke Li, Zipeng Zhang, Yongsheng Gu
Topics & Concepts
Partial least squares regressionNear-infrared spectroscopySpectroscopySampling (signal processing)WavelengthEnvironmental scienceRemote sensingComputer scienceMathematicsStatisticsGeologyPhysicsOpticsComputer visionQuantum mechanicsFilter (signal processing)Spectroscopy and Chemometric AnalysesSoil Geostatistics and MappingGeochemistry and Geologic Mapping