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基于三维荧光光谱和四元数主成分分析的食醋品牌溯源研究
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谈爱玲1 , 王思远1, 赵勇2, 周昆鹏1, 卢樟健1 |
Research on Vinegar Brand Traceability Based on Three-Dimensional Fluorescence Spectra and Quaternion Principal Component Analysis
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TAN Ai-ling 1 , WANG Si-yuan 1, ZHAO Yong 2, ZHOU Kun-peng 1, LU Zhang-jian 1
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四元数特征融合运算所得主成分得分图 (a): 乘积特征; (b): 模值特征; (c): 求和特征 |
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