曲面区域特征
Surface region feature
以上为机器翻译结果，长、整句建议使用 人工翻译 。
对反求工程中的点云数据处理，给出一种基于特征的区域分割法来划分点云，为后续曲面拟合提供有利条件。
For dealing with the cloud data in reverse engineering, one region-division method which based on character is presented to divide up cloud data, this provides advantage to the later surface fitting.
youdao
应用推荐
模块上移
模块下移
不移动