Three dimensional laser scanner is used to get the human body's point cloud data, and the point cloud data arernoptimized, such as noise reduction, data reduction and surface triangulation. The length of surrounded degree isrnobtained from coordinates on bust line and waist line and hipline.%运用三维激光扫描得到人体模型的点云数据,并对该数据进行了降噪、点云精简、三角网格划分等优化处理;例举了基于服装结构设计理论,通过胸围线、腰围线和臀围线上的点坐标数据,计算得到各围度的弧长累计值的过程.
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