Adaptive approach for variable noise suppression on laser-induced breakdown spectroscopy responses using stationary wavelet transform

2012 ◽  
Vol 754 ◽  
pp. 8-19 ◽  
Author(s):  
Jan Schlenke ◽  
Lars Hildebrand ◽  
Javier Moros ◽  
J. Javier Laserna
Keyword(s):  
Wavelet Transform ◽  
Noise Suppression ◽  
Laser Induced Breakdown Spectroscopy ◽  
Stationary Wavelet Transform ◽  
Adaptive Approach ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Interference correction for laser-induced breakdown spectroscopy using a deconvolution algorithm

2020 ◽  
Vol 35 (4) ◽  
pp. 762-766 ◽  
Author(s):  
Kun Liu ◽  
Ran Zhou ◽  
Wen Zhang ◽  
Zhiyang Tang ◽  
Jiujiang Yan ◽  
...  
Keyword(s):  
Wavelet Transform ◽  
Quantitative Analysis ◽  
Spectral Interference ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Interference Correction ◽  
Deconvolution Algorithm ◽  
Laser Induced Breakdown ◽  
Overlapping Peaks

Spectral interference of the background and overlapping peaks was corrected using wavelet transform and Richardson–Lucy deconvolution in LIBS quantitative analysis.

A hybrid random forest method fusing wavelet transform and variable importance for the quantitative analysis of K in potassic salt ore using laser-induced breakdown spectroscopy

2020 ◽  
Vol 35 (6) ◽  
pp. 1131-1138 ◽  
Author(s):  
Yu Ding ◽  
Wan Zhang ◽  
Xingqiang Zhao ◽  
Liwen Zhang ◽  
Fei Yan
Keyword(s):  
Wavelet Transform ◽  
Quantitative Analysis ◽  
Random Forest ◽  
Variable Importance ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Random Forest Method ◽  
Laser Induced Breakdown

The aims of this study were to explore the feasibility of using LIBS technology combined with a hybrid RF algorithm for quantitative analysis of K in potash ore.

Quantitative Analyses of Element Mn in Iron Using Portable Laser-induced Breakdown Spectroscopy with Algorithm of Background Removal Based on Wavelet Transform

2018 ◽  
Vol 47 (8) ◽  
pp. 847014
Author(s):  
曾庆栋 ZENG Qing-dong ◽  
朱志恒 ZHU Zhi-heng ◽  
邓凡 DENG Fan ◽  
朱祥李 ZHU Xiang-li ◽  
王波云 WANG Bo-yun ◽  
...  
Keyword(s):  
Wavelet Transform ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Background Removal ◽  
Laser Induced Breakdown ◽  
Quantitative Analyses

A hybrid model combining wavelet transform and recursive feature elimination for running state evaluation of heat-resistant steel using laser-induced breakdown spectroscopy

The Analyst ◽  
2019 ◽  
Vol 144 (12) ◽  
pp. 3736-3745 ◽  
Author(s):  
Jianwei Huang ◽  
Meirong Dong ◽  
Shengzi Lu ◽  
Yishan Yu ◽  
Chunyi Liu ◽  
...  
Keyword(s):  
Wavelet Transform ◽  
Hybrid Model ◽  
Recursive Feature Elimination ◽  
Laser Induced Breakdown Spectroscopy ◽  
Resistant Steel ◽  
Heat Resistant Steel ◽  
Breakdown Spectroscopy ◽  
State Evaluation ◽  
Model Combining ◽  
Laser Induced Breakdown

Laser-induced breakdown spectroscopy is applied to evaluate the running state of steel by the hybrid model combining wavelet transform and recursive feature elimination.

Sign in / Sign up

Export Citation Format

Share Document