针对散乱点云简化时经常丢失过多的几何特征，提出一种保留几何特征的简化方法。首先采用均匀栅格法划分点云空间；
Geometric feature always being lost excessively in the simplification process of scattered point cloud, a simplification method with geometric feature reservation is proposed.
针对散乱点云简化时经常丢失过多的几何特征，提出一种保留几何特征的简化方法。首先采用均匀栅格法划分点云空间；
Geometric feature always being lost excessively in the simplification process of scattered point cloud, a simplification method with geometric feature reservation is proposed.
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