求翻译：显而易见，插值的方法在实际中是行不通的，因为包括噪声的点云数据是离散数据，不可能满足插值算法要求的通过所有数据点。所以，近似法常常被用于点云的曲面重构。是什么意思？

Obviously, the interpolation method does not work in practice, including noise point cloud data is discrete data, it is impossible to meet the requirements of the interpolation algorithm through all data points. Therefore, the approximation is often used for point cloud surface reconstruction.

It is obvious that the value of the method in practice, it is not possible because of the noise including point cloud data is discrete data, it was not possible to satisfy the requirements of the algorithm through all data points. Therefore, approximation is often used for point cloud of the curved

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It is obvious that interpolation method is not feasible in practice, including noise are discrete data point cloud data, possible interpolation algorithm requirements are met by all of the data points. Therefore, approximation is often used for surface reconstruction of point clouds.

正在翻译，请等待...