Reduction of Pixel Occurrences in Background Updating

• Autorzy: Bubliński Z. , Pawlik P.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the modification of background generation algorithm based on analysis of the frequency of occurrences of pixels. The proposed solution allows the generation of the background and its updating, the introduced parameter allows to adjust the algorithm according to the time rate of changes in the image. The results show that the modified method can be applied in many tasks related to the detection and analysis of moving objects.

Słowa kluczowe

EN

algorithm; image processing; grey level

• Wydawca: Instytut Telekomunikacji i Informatyki Uniwersytetu Technologiczno-Przyrodniczego w Bydgoszczy
• Czasopismo: Image Processing & Communications
• Rocznik: 2012
• Tom: Vol. 17, no. 4
• Strony: 45--50
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Bubliński Z.

• University of Science and Technology, Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Automatics, Laboratory of Biocybernetics

autor

Pawlik P.

• AGH University of Science and Technology, Faculty of Electrical Engineering, Automatics, Computer Science and Electronics, Department of Automatics, Laboratory of Biocybernetics

Bibliografia

• [1] M. Ekinci, E. Gedikli, Silhouette Based Human Motion Detection and Analysis for Real-Time Automated Video Surveillance, Turk J Elec Engin, Vol. 13, No. 2, pp. 199-229, 2005
• [2] S.Y. Elhabian, K.M. El-Sayed, S.H. Ahmed, Moving object detection in spatial domain using background removal techniques, state-of-art, Recent Patents on Computer Science, Vol. 1, No. 1, pp. 32-54, 2008
• [3] T. Kryjak, Analiza i testowanie algorytmów generacji tła na potrzeby systemu monitoringu przestrzeni publicznej, Automatyka, Vol. 15, No. 3, pp. 177-196, 2011
• [4] OpenCV: http://sourceforge.net/projects/opencvlibrary/
• [5] J.R. Parker, Algorithms for Image Processing and Computer Vision, Wiley Computer Publishing, New York, 1997
• [6] W.K. Pratt, Digital Image Processing, John Willey & Sons, Inc. , New York, 1991
• [7] R. Tadeusiewicz, P. Korohoda, Komputerowa analiza i przetwarzanie obrazów, Wydawnictwo Fundacji Postępu Telekomunikacji, Kraków, 1997