People counting vision system based on ARM processor programmed using Simulink environment

• Autorzy: Marciniak T. , Chmielewska A. , Dąbrowski A. , Malina A.

Identyfikatory

DOI

10.15199/ELE-2014-043

Warianty tytułu

PL

System wizyjny służący do zliczania osób oparty na procesorze ARM programowanym w środowisku Simulink

• Języki publikacji: EN

Abstrakty

EN

In this paper an analysis and implementation of the algorithm for detecting and counting people in video surveillance systems is presented. First, we recapitulate methods which can be used for people counting. Next, we concentrate on our MATLAB/Simulink model for detecting people, who are passing under a camera positioned vertically down at the entrance to the monitored area (e.g., a building). The prepared algorithm takes the direction of the transition of a person into account. This model was implemented in the Raspberry Pi microcomputer based on the ARM1176JZF-S processor making the entire system to be autonomous.

PL

Artykuł przedstawia analizę i implementację algorytmu do wykrywania i zliczania osób w sekwencji wideo pochodzącej z systemu monitoringu wizyjnego. W pierwszej części artykułu dokonano przeglądu stosowanych metod zliczania osób. Następnie skoncentrowano się na przygotowanym w środowisku MATLAB/Simulink modelu, który umożliwia detekcję i zliczanie osób przechodzących bezpośrednio pod kamerą umieszczoną pionowo w dół przy wejściu do monitorowanego obszaru (np. budynku). Opracowany algorytm uwzględnia kierunek przejścia danej osoby. Powyższy model zaimplementowany został na mikrokomputerze Raspberry Pi z procesorem ARM 1176JZF-S, czyniąc całość systemem autonomicznym.

Słowa kluczowe

EN

CCTV system; video processing; people tracking and counting; MATLAB Simulink; Raspberry Pi; ARM processor

PL

systemy monitoringu; przetwarzanie sekwencji wideo; śledzenie oraz zliczanie osób; MATLAB/Simulink; Raspberry Pi; procesor ARM

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Elektronika : konstrukcje, technologie, zastosowania
• Rocznik: 2014
• Tom: Vol. 55, nr 6
• Strony: 55--59
• Opis fizyczny: Bibliogr. 23 poz., wykr.

Twórcy

autor

Marciniak T.

• Poznan University of Technology, Chair of Control and System Engineering Division of Signal Processing and Electronic Systems, Poznan

autor

Chmielewska A.

• Poznan University of Technology, Chair of Control and System Engineering Division of Signal Processing and Electronic Systems, Poznan

autor

Dąbrowski A.

• Poznan University of Technology, Chair of Control and System Engineering Division of Signal Processing and Electronic Systems, Poznan

autor

Malina A.

• Poznan University of Technology, Chair of Control and System Engineering Division of Signal Processing and Electronic Systems, Poznan

Bibliografia

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• [23] Malina A., Piotrowski R., B. Sc. thesis (unpublished): Video system for people counting, supervisor: Marciniak T., Poznan, 2014.