基于三维扫描的服装面积因子测评

摘要

In order to evaluate clothing area factor （fd）, extensive quantity of point clouds are collected from scanning nude and dressed human body by using 3-dimension scanning system. This article proposes a reasonable process of rebuilding and repairing human body model with reveres engineering software Rapidform 2006. The value offel is figured out through the current existing pixels method and new reverse engineering software method. The results prove there is no significant difference between the two methods in rebuilding human body model. The new method can largely reduce survey cycle.%为计算服装面积因子，引入先进的三维扫描技术，分别扫描裸体和着装下的人体，获取点云数据。本文创建应用逆向工程软件R．apidfonn2006修复重建人体模型的合理流程，分别用现有的像素替代方法和新引进的逆向工程软件方法计算服装面积因子。实践证明，使用逆向工程软件重建人体模型，直接获得面积数值与现有的像素替代法间没有显著性差异，但是能大幅度减少测评周期。