pH indicator-based sensor array in combination with hyperspectral imaging for intelligent evaluation of withering degree during processing of black tea
Yujie Wang, Zhengyu Ren, Maoyu Li, Wenxuan Yuan, Zhengzhu Zhang, Jingming Ning
Topics & Concepts
Hyperspectral imagingPrincipal component analysisDegree (music)Artificial intelligenceSupport vector machinePattern recognition (psychology)Biological systemPartial least squares regressionComputer scienceSensor fusionDimensionality reductionRemote sensingSensor arrayLinear discriminant analysisMathematicsComputer visionMachine learningGeographyBiologyAcousticsPhysicsSpectroscopy and Chemometric AnalysesAdvanced Chemical Sensor TechnologiesTea Polyphenols and Effects