The analysis of air pollution based on laser beam photo
Rafał Maksim
rafal.maksim@outlook.comDepartment of Comupter Science, Lublin University of Technology (Poland)
Anna Pawelec
Department of Comupter Science, Lublin University of Technology (Poland)
Maria Skublewska-Paszkowska
Department of Comupter Science, Lublin University of Technology (Poland)
Abstract
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.
Keywords:
Air pollution; Android; OpenCV; Image processing; Fourier Transform; ThresholdingReferences
A. Kaehler, G. Bradski: OpenCV 3. Kompute-rowe rozpoznawanie obrazu w C++ przy użyciu biblioteki OpenCV.
Google Scholar
J. Chwastowski, K. Korcyl (red.): Wybrane zagadnienia przetwarzania obrazu, Kraków Wydawnictwo PK 2014.
Google Scholar
W. K. Pratt: Digital Image Processing, PIKS Inside, Willey, 2001.
DOI: https://doi.org/10.1002/0471221325
Google Scholar
R. Tadeusiewicz, P. Korohoda: Komputerowa analiza i przetwarzanie obrazów, Wydawnictwo Fundacji Postępu Telekomunikacji, Kraków 1997.
Google Scholar
J. Miałdun: Wykorzystanie transformacji fouriera do filtracji szumu informacyjnego z obrazów fotolotniczych, Archiwum Fotogrametrii, Karto-grafii i Teledetekcji 2012.
Google Scholar
W. Malina, S. Ablameyko, W. Pawlak: Podstawy cyfrowego przetwarzania obrazów, Akademicka Oficyna Wydawnicza EXIT, Warszawa, 2002.
Google Scholar
Dokumentacja OpenCV, https://docs.opencv.org/master/d9/df8/tutorial_root.html [11.2019].
Google Scholar
Wykład „Image filtering” http://mstrzel.eletel.p.lodz.pl/mstrzel/pattern_rec/filtering .pdf [04.2020].
Google Scholar
Authors
Rafał Maksimrafal.maksim@outlook.com
Department of Comupter Science, Lublin University of Technology Poland
Authors
Anna PawelecDepartment of Comupter Science, Lublin University of Technology Poland
Authors
Maria Skublewska-PaszkowskaDepartment of Comupter Science, Lublin University of Technology Poland
Statistics
Abstract views: 211PDF downloads: 189
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.