Space coordinates measurement of tornados by funnel cloud image analysis part 2

DOI

Bibliographic Information

Other Title
  • 漏斗雲画像解析による竜巻の空間座標測定　その2

Description

The scoop pictures of tornados taken by citizens are frequently introduced by television news. We reported the photogrammetric method which measures correctly the three-dimensional positions of tornadoes by funnel cloud image and its measurement example (2014). The space coordinates of the tornado location were evaluated from the measurements of the azimuth angle of camera, the elevation angle of camera, and the length of epipolar line between the camera and the tornado. An unsolved problem was that the picture was distorted due to the elevation angle of camera. In this report, we explain the solution for this problem.

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Keywords

Details 詳細情報について

  • CRID
    1390001205625117952
  • NII Article ID
    130005485606
  • DOI
    10.14887/jaweam.2015.0_141
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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