대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

가상 공간에서의 객체 조작을 위한 비전 기반의 손동작 인식 시스템

Vision-based hand gesture recognition system for object manipulation in virtual space

  • 박호식 (관동대학교 전자통신공학과) ;
  • 정하영 (관동대학교 전자통신공학과) ;
  • 나상동 (조선대학교 컴퓨터공학부) ;
  • 배철수 (관동대학교 전자통신공학과)
  • Park, Ho-Sik (Department of Electronic Communications, Kwandong University) ;
  • Jung, Ha-Young (Department of Electronic Communications, Kwandong University) ;
  • Ra, Sang-Dong (Department of Computer Engineering, Chosun University) ;
  • Bae, Cheol-Soo (Department of Electronic Communications, Kwandong University)
  • 발행 : 2005.11.26
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초록

We present a vision-based hand gesture recognition system for object manipulation in virtual space. Most conventional hand gesture recognition systems utilize a simpler method for hand detection such as background subtractions with assumed static observation conditions and those methods are not robust against camera motions, illumination changes, and so on. Therefore, we propose a statistical method to recognize and detect hand regions in images using geometrical structures. Also, Our hand tracking system employs multiple cameras to reduce occlusion problems and non-synchronous multiple observations enhance system scalability. Experimental results show the effectiveness of our method.

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