基于三维人体建模的女性围度曲线变化及分类方法

Curve Form and Classification Method of Youth Female Based on Three Dimension

用三维激光非接触式人体扫描仪对300余名在校女大学生进行测量,获取了大量的人体长度和围度方向的测量数据;通过对人体胸腰臀部位的截面曲线进行分析,提出应按照胸、腰、臀型分别分类以描述人体围度的方法,并对各部位形状变化的特征点和特征尺寸进行了相关性分析,制定出了各部位的分类指标;最后采用聚类分析法,按照所制定的分类指标,将人体胸、腰、臀部体型分别分类.计算机人体模拟实验证明:此种方法构建的模拟人体更加贴合人体曲线的变化.

Large amount of body＇s measurement data of length and surroundingdegree of more than 300 female students in college was obtained by means of three-dimensional laser human body scanner. The characteristic of human body surrounding curve was analyzed, the classification method was brought forward based on three dimension. Through the characteristic point and characteristic dimension, new location classification index was put forward. Cluster analysis law was adopted to classify the female＇s chest, middle, buttock shape respectively according to classification index. Computer imitate test showed that the location constitute method tallied with the human body curve especially.