Journal of the Korea Institute of Military Science and Technology (한국군사과학기술학회지)

The Korea Institute of Military Science and Technology (한국군사과학기술학회)
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A Geometric Analysis of Frame Photography Using a Body-Fixed Image Sensor for Aerial Observation

공중관측용 몸체고정형 영상센서의 프레임촬영에 대한 기하학적 분석 방법

  • 이영기 ((주)풍산 방산기술연구원) ;
  • 정진홍 ((주)풍산 방산기술연구원)
  • Received : 2019.08.02
  • Accepted : 2019.09.27
  • Published : 2019.10.05
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Abstract

Aerial photographs taken by an image sensor fixed on a flight body, e.g. without a gimbal, are generally distorted according to its attitude, altitude and angle of view in flight. This can result in a significant difficulty of analyzing geometric information which should be integrated for numerous still frames. In this study, a simulation method of observation performance that uses geometric relationships between navigation data and image data is suggested, and this method is shown to be very useful for easily examining the integrated information such as the total range of photography, the time of target acquisition, etc.

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References

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