The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Extraction and Transfer of Gesture Information using ToF Camera

ToF 카메라를 이용한 제스처 정보의 추출 및 전송

  • 박원창 (한세대학교 IT학부) ;
  • 류대현 (한세대학교 IT학부) ;
  • 최태완 (국립 경남과학기술대학교 메카트로닉스공학과)
  • Received : 2014.08.27
  • Accepted : 2014.10.17
  • Published : 2014.10.31
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Abstract

The latest CCTV camera are network camera in many cases. In this case when transmitting high-quality image by internet, it could be a large load on the internet because the amount of image data is very large. In this study, we propose a method which can reduce the video traffic in this case, and evaluate its performance. We used a method for transmitting and extracting a gesture information using ToF camera such as Kinect in certain circumstances. There may be restrictions on the application of the proposed method because it depends on the performance of the ToF camera. However, it can be applied efficiently to the security or safety management of a small interior space such as a home or office.

최근의 CCTV 카메라는 많은 경우 네트워크 카메라이며, 고화질 영상을 인터넷으로 전송하는 경우 큰 부하가 될 수 있다. 본 연구에서는 특정 환경에서 Kinect와 같은 ToF 카메라를 이용하여 제스처 정보를 추출하고 전송하는 방법을 이용하여 트래픽을 감소시킬 수 있는 방법을 제안하고 그 성능을 평가하였다. 제안된 방식은 ToF 카메라의 성능에 의존하므로 응용 분야에 제약이 있을 수 있지만 가정이나 사무실과 같은 소규모 실내공간의 보안 또는 안전 관리에 효율적으로 활용될 수 있다.

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References

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