Novel Peak-Search Algorithms of Raman Spectrum

摘要：

It is important to locate Raman characteristic peak in qualitative analysis and quantitative analysis of substance. Because of the insufficiencies of comparison method and derivative, convolution and singularity detection of the discrete wavelet transform are used in the peak-search processing of Raman spectrum. The result of experiment shows that peak position can be located by using the methods above accurately, and the precision of peak-search is improved in qualitative analysis and quantitative analysis of substance.

关键词： Raman spectrum peak-search algorithms convolution singularity detection of the discrete wavelet transform

作者: Li Qiong Liao Haiyang Liu Xiaozhu

作者单位: Key Laboratory of Optoelectronic Technology and Systems of MOE,Chongqing University,Chongqing 400030,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）