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Airborne LIDAR borsight error calibration based on surface coincide

  • [设施]:遥感飞机
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  • [摘要]:Light Detection and Ranging (LIDAR) is a system which can directly collect three-dimensional coordinate information of ground point and laser reflection strength information. With the wide application of LIDAR system, users hope to get more accurate results. Boresight error has an important effect on data accuracy and thus, it is thought that eliminating the error is very important. In recent years, many methods have been proposed to eliminate the error. Generally, they can be categorized into tie point method and surface matching method. In this paper, we propose another method called try value method based on surface coincide that is used in actual production by many companies. The method is simple and operable. Further, the efficacy of the method was demonstrated by analyzing the data from Zhangye city.
  • [发表日期]:2016
  • [第一作者]:苑方艳
  • [第一作者单位]:中科院航空遥感中心
  • [通讯作者]:苑方艳
  • [通讯作者单位]:中科院航空遥感中心
  • [论文类型]:EI会议
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