Rapid identification of producing area of wheat using terahertz spectroscopy combined with chemometrics
Yin Shen, Bin Li, Guanglin Li, Chongchong Lang, Haifeng Wang, Jun Zhu, Nan Jia, Lirong Liu
Topics & Concepts
ChemometricsPartial least squares regressionHyperspectral imagingMathematicsPattern recognition (psychology)Linear discriminant analysisPreprocessorTime domainPrincipal component analysisBiological systemTerahertz time-domain spectroscopyComputer scienceStatisticsArtificial intelligenceTerahertz spectroscopy and technologyTerahertz radiationMachine learningPhysicsOpticsBiologyComputer visionSpectroscopy and Chemometric AnalysesAdvanced Chemical Sensor TechnologiesTerahertz technology and applications