CurrentChallengesandFutureProspectsAsmentionedabove,hyperspectralimagingtechnologyshowsgreatpotentialinthecoffeeindustry,asmanyhigh-performingmodelshavebeenestablishedinHSI-basedresearch,coveringvario..

2.2.2CoffeeBeanStateBasedoncolor,coffeebeanshavetwostates:greencoffeebeansandroastedbrowncoffeebeans.Duringtheroastingprocess,greencoffeebeansturndarkbrownduetothedynamicreductionanddecompositionofcom..

2.1.2ComplexBioactiveCompoundsAmongthecomplexbioactivecomponentsincoffee,caffeineisoneofthemostwell-knownsubstancesandalsoservesasanevaluationindicator.Typically,high-performanceliquidchromatography(H..