Development of Auto Tracking Vision Control System for Video Conference

화상회의를 위한 자동추적 카메라 제어시스템 개발

  • Han, Byung-Jo (Dept. of Elec. Elec. Con. & Inst. Eng. Hanyang Univ.) ;
  • Hwang, Chan-Gil (Dept. of Elec. Elec. Con. & Inst. Eng. Hanyang Univ.) ;
  • Hwang, Young-Ho (Dept. of Elec. Elec. Con. & Inst. Eng. Hanyang Univ.) ;
  • Yang, Hai-Won (Dept. of Elec. Elec. Con. & Inst. Eng. Hanyang Univ.)
  • 한병조 (한양대학교 전자전기제어계측공학과) ;
  • 황찬길 (한양대학교 전자전기제어계측공학과) ;
  • 황영호 (한양대학교 전자전기제어계측공학과) ;
  • 양해원 (한양대학교 전자전기제어계측공학과)
  • Published : 2008.07.16

Abstract

In this paper, we develop the vision control systems of auto tracking based on image processing techniques for video conference. The developed auto tracking vision control system consists of control hardware including vision, two dc motors and dc motor drivers. Image processing techniques are used to pixel of two images. Motion detection algorithm is applied to eliminate the noise. Experiment results are presented to illustrate the effectiveness and the applicability of the approaches proposed.

Keywords