The analysis of air pollution based on laser beam photo

The article presents a comparison of original methods of air quality measurement with a professional device Air Smart-box v. 1.2. The methodology consisted of laser beam analysis from the device. To enable detailed photo analysis for the research, an Android mobile application was developed. The Ope...

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Veröffentlicht in:	Journal of Computer Sciences Institute 2020-09, Vol.16, p.317-325
Hauptverfasser:	Maksim, Rafał, Pawelec, Anna, Skublewska-Paszkowska, Maria
Format:	Artikel
Sprache:	eng
Schlagworte:	air pollution android opencv image processing fourier transform thresholding
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The article presents a comparison of original methods of air quality measurement with a professional device Air Smart-box v. 1.2. The methodology consisted of laser beam analysis from the device. To enable detailed photo analysis for the research, an Android mobile application was developed. The OpenCV library was used to process the images. In the article, the hypothesis was put forward that the method using a binary threshold with a threshold value of 50 allows to obtain results closest to those of the station. This hypothesis was confirmed by the results of the experiments.
ISSN:	2544-0764 2544-0764
DOI:	10.35784/jcsi.1688