| 印文色料的拉曼光谱检验及基于R软件的聚类分析 |
| |
| 引用本文： | 柳彬,赵丽,江沅龙,王登魁,郝红光. 印文色料的拉曼光谱检验及基于R软件的聚类分析[J]. 光散射学报, 2017, 29(2): 153-158. DOI: 10.13883/j.issn1004-5929.201702004 |
| |
| 作者姓名： | 柳彬 赵丽 江沅龙 王登魁 郝红光 |
| |
| 作者单位： | 1. 中国人民公安大学,北京,100038;2. 中国政法大学,北京,100038;3. 北方工业大学,北京,100038;4. 公安部物证鉴定中心,北京,100038 |
| |
| 摘 要： | 采用激光拉曼光谱技术对10种印文色料进行了测试研究,基于R软件编写测试所需源代码,根据实验所得印文色料的拉曼测量数据,设定不同参数范围后对数据进行聚类分析,从而得到印文色料的分类。与传统方法中根据拉曼特征峰位置进行分类的方法相比,采用R软件对印文色料进行分析是一种更为准确高效的方法。实践中,可采取两者相结合的方式,提高效率。
|
| 关 键 词： | 拉曼光谱 印泥 印油 聚类分析 |
The Study of Pigment Classification by Laser Raman Spectroscopy-Based on Cluster Analysis by Software R |
| |
| LIU Bin,ZHAO Li,JIANG Yuanlong,WANG Dengkui,HAO Hongguang. The Study of Pigment Classification by Laser Raman Spectroscopy-Based on Cluster Analysis by Software R[J]. Chinese Journal of Light Scattering, 2017, 29(2): 153-158. DOI: 10.13883/j.issn1004-5929.201702004 |
| |
| Authors: | LIU Bin ZHAO Li JIANG Yuanlong WANG Dengkui HAO Hongguang |
| |
| Abstract: | 10 kinds of pigment were tested by laser Raman spectroscopy,write code tests based on the R software,according to the experiment resulting,set different parameters for data clustering analysis,thereby obtaining toner printed text classification.Using R software for analysis pigment printed text,is convenient and efficient than the traditional method.In practice,we can take a combination of both methods to improve efficiency. |
| |
| Keywords: | Raman spectroscopy inkpad stamp-pad ink cluster analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
