Prediction of Nitrogen, Phosphorus, and Potassium Contents in Apple Tree Leaves Based on In-Situ Canopy Hyperspectral Reflectance Using Stacked Ensemble Extreme Learning Machine Model
Shaomin Chen, Tiantian Hu, Lihua Luo, Qiong He, Shaowu Zhang, Junsheng Lu
Topics & Concepts
CanopyExtreme learning machinePartial least squares regressionHyperspectral imagingApple treePhosphorusMathematicsMean squared errorLeaf area indexReflectivityRemote sensingAlgorithmAgronomyHorticultureComputer scienceArtificial intelligenceBotanyStatisticsChemistryBiologyGeologyPhysicsOpticsOrganic chemistryArtificial neural networkSpectroscopy and Chemometric AnalysesWater Quality Monitoring and AnalysisRemote Sensing in Agriculture