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移动曲面拟合

于 2022-02-04 发布 文件大小:732.39 kB
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代码说明:

将点云数据按照格网分割,筛选在每个格网中的点云数据,然后对这些数据进行曲面拟合,求得拟合的曲面,将数据带入拟合曲面,得到理论值,然后与对应的真实值求差,将超过一定阈值的点作为非地面点,满足阈值的点作为地面点

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