Impact of Laser-Induced Breakdown Spectroscopy data normalization on multivariate classification accuracy

2017 ◽  
Vol 32 (2) ◽  
pp. 277-288 ◽  
Author(s):  
P. Pořízka ◽  
J. Klus ◽  
A. Hrdlička ◽  
J. Vrábel ◽  
P. Škarková ◽  
...  
Keyword(s):  
Classification Accuracy ◽  
Laser Induced Breakdown Spectroscopy ◽  
Data Normalization ◽  
Spectroscopy Data ◽  
Multivariate Classification ◽  
Sample Matrix ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Normalization of data is significant and should be chosen according to the sample matrix under investigation.

scholarly journals Heavy metal detection in mulberry leaves: Laser-induced breakdown spectroscopy data

Data in Brief ◽  
2020 ◽  
Vol 33 ◽  
pp. 106483
Author(s):  
Liang Yang ◽  
Liuwei Meng ◽  
Huaqi Gao ◽  
Jingyu Wang ◽  
Can Zhao ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Laser Induced Breakdown Spectroscopy ◽  
Spectroscopy Data ◽  
Heavy Metal Detection ◽  
Mulberry Leaves ◽  
Breakdown Spectroscopy ◽  
Metal Detection ◽  
Laser Induced Breakdown

A novel method to extract important features from laser induced breakdown spectroscopy data: application to determine heavy metals in mulberries

2019 ◽  
Vol 34 (3) ◽  
pp. 460-468 ◽  
Author(s):  
Lingxia Huang ◽  
Liuwei Meng ◽  
Liang Yang ◽  
Jingyu Wang ◽  
Shaojia Li ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Laser Induced Breakdown Spectroscopy ◽  
Spectroscopy Data ◽  
Breakdown Spectroscopy ◽  
Data Application ◽  
Laser Induced Breakdown ◽  
Novel Method

Laser-induced breakdown spectroscopy (LIBS) data generally contain abundant “fingerprint” variables.

Classification accuracy improvement by data preprocessing in handheld laser-induced breakdown spectroscopy

2019 ◽  
Vol 11 (40) ◽  
pp. 5177-5184 ◽  
Author(s):  
Jiujiang Yan ◽  
Ping Yang ◽  
Ran Zhou ◽  
Shuhan Li ◽  
Kun Liu ◽  
...  
Keyword(s):  
Qualitative Analysis ◽  
Classification Accuracy ◽  
Data Preprocessing ◽  
Laser Induced Breakdown Spectroscopy ◽  
Accuracy Improvement ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Qualitative analysis using handheld laser-induced breakdown spectroscopy (HH-LIBS) usually suffers from spectral fluctuation.

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