计算机应用与软件Issue(10)：105-107,3.DOI:10.3969/j.issn.1000-386x.2013.10.029
多峰值光谱的峰值自动定位方法
AUTOMATIC POSITIONING METHOD OF PEAK VALUE FOR MULTI-PEAK SPECTRUM
摘要
Abstract
The emission and absorption of spectral character by the substances is the basis of the types of substance discrimination,and to accurately determine the spectral character values is the basis of material analysis.In this paper we use the measured spectral data as the object, use the method of high-order polynomial fitting to determine in full spectral range the positions of multiple spectral curve peaks.Through the com-parative analysis with the method of grouping after threshold truncation,the method described in this paper is well applicable with high accuracy.关键词
光谱测量/峰值定位/多项式拟合/数据处理Key words
Spectrum measurement/Peak value positioning/Polynomial fitting/Data processing分类
信息技术与安全科学引用本文复制引用
陈平,孙杰,秦颖博..多峰值光谱的峰值自动定位方法[J].计算机应用与软件,2013,(10):105-107,3.基金项目
天津市科委自然科学基金项目(06 YFJM ,C15600). （06 YFJM ,C15600）
