DOI QR코드

DOI QR Code

네트워크 카메라의 움직이는 물체 감지를 위한 스마트폰 기반 영상처리 방법

Smart Phone Based Image Processing Methods for Motion Detection of a Moving Object via a Network Camera

  • 김영진 (서울과학기술대학교 나노생산기술연구소) ;
  • 김동환 (서울과학기술대학교 기계시스템디자인공학과)
  • Kim, Young Jin (Seoul National University of Science and Technology) ;
  • Kim, Dong Hwan (Seoul National University of Science and Technology)
  • 투고 : 2012.03.27
  • 심사 : 2012.11.22
  • 발행 : 2013.01.01

초록

In this work, new smart phone based moving target detection is proposed. In order to implement the task, methods of real time image transmission from network camera, motion detecting algorithm and its effective implementation are also addressed. The network camera transfers image data by MJPEG format which contains various information such as data and IP address, and the smart phone separates the image data received through a WiFi module. Later, the image data is converted to a Bitmap image format, and with the help of the embedded OpenCV library on a smart phone and algorithm, it was found that the moving object was identified effectively in terms of real time monitoring and detection.

키워드

참고문헌

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피인용 문헌

  1. Development of Android Application for Wireless Control of Omnidirectional Biped Walking of Humanoid Robot vol.20, pp.2, 2014, https://doi.org/10.5302/J.ICROS.2014.13.8001
  2. Semi-supervised Learning for the Positioning of a Smartphone-based Robot vol.21, pp.6, 2015, https://doi.org/10.5302/J.ICROS.2015.14.0121
  3. Real time Omni-directional Object Detection Using Background Subtraction of Fisheye Image vol.21, pp.8, 2015, https://doi.org/10.5302/J.ICROS.2015.15.0003
  4. A Study on the Background Image Updating Algorithm for Detecting Fast Moving Objects vol.15, pp.4, 2016, https://doi.org/10.12815/kits.2016.15.4.153
  5. Development of Structure Dynamic Characteristics Analysis System Prototype using Image Processing Technique vol.16, pp.3, 2016, https://doi.org/10.5392/JKCA.2016.16.03.011