Detail publikace

Detailed study of spectral features obtained from LIBS and Raman spectroscopy

KAISER, J. CHAMRADOVÁ, I. HOLUB, D. PROCHAZKA, D. POŘÍZKA, P.

Originální název

Detailed study of spectral features obtained from LIBS and Raman spectroscopy

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

Investigation of samples is getting complex when providing structural and chemical analysis. The chemical analysis itself may be obtained via the utilization of various techniques giving diverse, yet complementary information. Their combined utilization is not trivial when considering sample preparation, sampling, data collection, and processing. In our work, we focus on elaborate data processing to provide robust data analysis and not using machine learning tools as black boxes. This demands a straightforward connection of machine learning to the data sources (e.g., spectroscopy, plasma physics, analytical chemistry) for efficient feature extraction and visualization. We have selected a series of polymer materials characterized by complex spectra datasets obtained by using various spectroscopic methods (LIBS and Raman spectroscopy). We demonstrate a step-by-step algorithm for polymer classification using individual spectroscopic datasets as well as their combination. The robustness of our classification algorithm is given in terms of overall accuracy.

Klíčová slova

Laser-Induced Breakdown Spectroscopy; Raman Spectroscopy

Autoři

KAISER, J.; CHAMRADOVÁ, I.; HOLUB, D.; PROCHAZKA, D.; POŘÍZKA, P.

Vydáno

16. 10. 2020

Místo

Sparks, Nevada

Strany počet

1

URL

https://www.scixconference.org/

BibTex

@misc{BUT166082,
  author="Jozef {Kaiser} and Ivana {Chamradová} and Daniel {Holub} and David {Prochazka} and Pavel {Pořízka}",
  title="Detailed study of spectral features obtained from LIBS and Raman spectroscopy",
  year="2020",
  pages="1",
  address="Sparks, Nevada",
  url="https://www.scixconference.org/",
  note="abstract"
}