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基于光谱特征约束非负矩阵分解的轮胎橡胶太赫兹混叠光谱分离
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殷贤华1,2 , 刘昱1,2, 奉慕霖1,2, 李安3, 莫玮1,* |
Separation of Tire Rubber Overlapping Terahertz Spectra Using Non-Negative Matrix Factorization of Spectral Feature Constraints
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YIN Xian-hua 1,2 , LIU Yu 1,2, FENG Mu-lin 1,2, LI An 3, MO Wei 1,*
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基于方差贡献率的纯组分估计 (a): 二组分混合物; (b): 三组分混合物 |
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