Journal of Institute of Control, Robotics and Systems (제어로봇시스템학회논문지)

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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Study on Viewpoint Estimation for Moving Parallax Barrier 3D Display

이동형 패럴랙스 배리어 방식의 모바일 3D 디스플레이를 위한 시역계측기술에 관한 연구

  • 김기석 (한국기술교육대학교 컴퓨터공학부 대학원) ;
  • 조재수 (한국기술교육대학교 컴퓨터공학부)
  • Received : 2011.06.01
  • Accepted : 2011.12.15
  • Published : 2012.01.01
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Abstract

In this paper, we present an effective viewpoint estimation algorithm for the Moving parallax barrier method of 3D display mobile device. Moving parallax barrier is designed to overcome the biggest problem, the limited view angle. To accomplish it, the position of the viewer's eyes or face should be estimated with strong stability and no latency. We focus on these requirements in the poor performance of mobile processors. We used a pre-processing algorithm in order to overcome the various illumination changes. And, we combined the conventional Viola-Jones face detection method and Optical-flow algorithm for robust and stable viewpoint estimation. Various computer simulations prove the effectiveness of the proposed method.

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References

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