NIR hyperspectral imaging coupled with chemometrics for nondestructive assessment of phosphorus and potassium contents in tea leaves
Yujie Wang, Ge Jin, Luqing Li, Ying Liu, Yusef Kianpoor Kalkhajeh, Jingming Ning, Zhengzhu Zhang
Topics & Concepts
Hyperspectral imagingChemometricsPotassiumPhosphorusRemote sensingChemical imagingEnvironmental chemistryMaterials scienceComputer scienceAnalytical Chemistry (journal)GeologyChromatographyChemistryMetallurgySpectroscopy and Chemometric AnalysesTea Polyphenols and EffectsHeavy Metals in Plants