DocumentCode
1724166
Title
Novel Peak-Search Algorithms of Raman Spectrum
Author
Qiong, Li ; Haiyang, Liao ; Xiaozhu, Liu
Author_Institution
Chongqing Univ., Chongqing
fYear
2007
Abstract
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.
Keywords
Raman spectra; convolution; discrete wavelet transforms; Raman spectrum; convolution detection; discrete wavelet transform; peak-search algorithms; qualitative analysis; quantitative analysis; singularity detection; substance; Algorithm design and analysis; Biology; Chemical technology; Convolution; Discrete wavelet transforms; Equations; Instruments; Laboratories; Raman scattering; Wavelet analysis; Raman spectrum; convolution; peak-search algorithms; singularity detection of the discrete wavelet transform;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-4244-1136-8
Electronic_ISBN
978-1-4244-1136-8
Type
conf
DOI
10.1109/ICEMI.2007.4350700
Filename
4350700
Link To Document