Journal of Korea Multimedia Society (한국멀티미디어학회논문지)

Korea Multimedia Society (한국멀티미디어학회)
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Stochastic Confidence Test on Indoor Moving Object's Tracks

옥내 이동 물체 궤적의 통계적 검정

  • 임재걸 (동국대학교 과학기술대학 컴퓨터멀티미디어학과) ;
  • 심규박 (동국대학교 과학기술대학 정보통계학과) ;
  • 정승환 (동국대학교 대학원 전자계산학과)
  • Published : 2009.01.30
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Abstract

WLAN(wireless local area network)-based positioning is the most attractive because it does not require any special equipments dedicated for positioning even though it is less accurate than the other strategies. Applying our WLAN-based decision tree method for indoor positioning, we obtained pedestrian's tracks, and performed stochastic confidence tests on the tracks in order to validate them.

무선 근거리 통신망 환경의 측위 전략은 정확도는 떨어지지만 측위를 위한 특수 장비가 필요 없다는 점에서 매력이 있다. 본 논문은 무선 근거리 통신망 환경에서 옥내 이동 물체의 제적을 의사 결정 트리기법을 이용한 측위 방법으로 측정하고, 측정치가 실제 궤적과 다르지 않음을 통계적으로 검정함으로써 이렇게 얻은 궤적을 실제 응용 시스템 개발에 사용하여도 좋다는 이론적 근거를 제공한다.

Keywords

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