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胡会强1, 位云朋1, 徐华兴1, 张蕾2, 毛晓波1,*, 赵宇平2,*

Identification of the Age of Puerariae Thomsonii Radix Based on Hyperspectral Imaging and Principal Component Analysis
HU Hui-qiang1, WEI Yun-peng1, XU Hua-xing1, ZHANG Lei2, MAO Xiao-bo1,*, ZHAO Yun-ping2,*
不同年限粉葛样本的ROI平均光谱曲线 (a): VNIR透镜下; (b): SWIR透镜下