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Extraction of Physical Contact in Elevator

엘리베이터 내의 신체적 접촉 장면 추출

  • Shin, Seong-Yoon (School of Computer Information & Communication Engineering, Kunsan National University)
  • Received : 2015.09.29
  • Accepted : 2015.10.16
  • Published : 2015.12.31

Abstract

Assault and violence in the elevator is a crime that occurs most frequently. In particular, these days, is a phenomenon that occurs frequently, knowing that there is a CCTV camera. In this paper, we extract the phenomena of contact between people in the elevator. Many people ride the elevator does not cause these symptoms. However, this crime occurs when fewer people ride the elevator. Extraction method of contact is seeking the skeleton of binary image and extracts the contact status of each skeleton. Therefore, immediately detecting the violence and assaults that occur in the elevator and to notify the security office of the building.

엘리베이터 내에서의 폭행과 폭력은 가장 빈번히 발생하는 범죄이다. 특히 요즈음엔 CCTV 카메라가 있다는 것을 알면서도 자주 발생하는 현상이다. 본 논문에서는 엘리베이터 내에서 사람사이의 접촉 현상을 추출하고자 한다. 엘리베이터에 사람이 많이 타는 경우에는 이러한 현상이 발생하지 않는다. 하지만 엘리베이터에 사람이 적게 타는 경우에 발생한다. 접촉의 추출 방법은 이진영상의 스켈레톤(골격)을 추출하여 접촉 여부를 판단한다. 따라서 엘리베이터 내에서 발생하는 폭행과 폭력을 바로 검출하여 경비실에 알려주도록 한다.

Keywords

References

  1. K.-S. Shin, S.-Y. Shin, "Implementation of Video-Forensic System for Extraction of Violent Scene in Elevator," Journal of the Korea Institute of Information and Communication Engineering, Vol. 18, No. 10, pp. 2427-2432, Oct. 2014. https://doi.org/10.6109/jkiice.2014.18.10.2427
  2. K.-H. Lee, S.-Y. Shin, Y.-W. Rhee, "Extraction of Smocking in Elevator Using Robust Scene Change Detection Method," Journal of The Korea Society of Computer and Information, Vol. 18, No. 10, pp pp. 89-95, Oct. 2013. https://doi.org/10.9708/jksci.2013.18.10.089
  3. S.-Y. Shin, "A Detection of Smoking in Elevator," Journal of the Korea Industrial Information Systems Research, Vol. 17, No. 7, pp. 89-94, 2012. https://doi.org/10.9723/jksiis.2012.17.7.089
  4. M Ashok , J SreeDevi and M Rama Bai , "An Approach to Noisy Image Skeletonization using Morphological Methods," International Journal of Scientific & Engineering Research, Volume 3, Issue 9, pp. 1-8, Sep. 2012.
  5. Waleed Abu-Ain, Siti Norul Huda Sheikh Abdullah, Bilal Bataineh, Tarik Abu-Ain, Khairuddin Omar, "Skeletonization Algorithm for Binary Images," 4th International Conference on Electrical Engineering and Informatics, ICEEI 2013, Vol. 11, pp. 704-709, 2013.
  6. Kartika Gunadi, Liliana, Gideon Simon, "Design and Implementation of Skeletonization," Intelligence in the Era of Big Data, Vol. 516 of the series Communications in Computer and Information Science, pp. 314-322, 2015.
  7. Gulshan Goyal, Ritika Luthra, "Neural network Based approach for Image skeletonization on Gurumukhi Characters," International Journal of Engineering Development and Research, Vol. 3, Issue 2, pp. 1325-1329, 2015.