光谱学与光谱分析, 2021, 41 (2): 606, 网络出版: 2021-04-08
基于LIBS与化学计量学的植物叶片分类研究 下载: 511次
The Classification of Plant Leaves by Applying Chemometrics Methods on Laser-Induced Breakdown Spectroscopy
图 & 表
图 3. 三种树叶光谱的主成分得分图(前两个主成分)
Fig. 3. Scores of the first two principal components of three kinds of leaves
图 4. 训练集样本的前两个判别函数的散点图
Fig. 4. The scatter diagram of the firsttwo discriminant functions of training set samples
图 5. 测试集样本的前两个判别函数的散点图
Fig. 5. The scatter diagram of the first two discriminant functions of test set samples
丁捷, 张大成, 王博文, 冯中琦, 刘旭阳, 朱江峰. 基于LIBS与化学计量学的植物叶片分类研究[J]. 光谱学与光谱分析, 2021, 41(2): 606. Jie DING, Da-cheng ZHANG, Bo-wen WANG, Zhong-qi FENG, Xu-yang LIU, Jiang-feng ZHU. The Classification of Plant Leaves by Applying Chemometrics Methods on Laser-Induced Breakdown Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2021, 41(2): 606.