基于三维人体测量的男青年上身体型分类

为提高青年男性上装的合体性，选取安徽地区300名18～25岁青年男性为研究对象，通过三维人体扫描仪采集7个主要上身部位的相关数据，使用SPSS软件进行因子分析，得到影响上身体型特点的3个公共因子:横向因子、长度因子、围差因子. 计算各因子的权重，选取身高、腰围、胸腰差3个特征指标，最终确定男青年上身体型为高瘦体型、矮痩体型、中等身高偏瘦体型、中等身高偏胖体型，各占比25.09%、28.00%、37.09%、9.82%. 研究结果有助于了解安徽地区人体体型特征，为地区的服装企业在改进服装结构方面提供可行性参考.

Upper body type classification of young men based on three-dimensional body measurement

In order to improve the fit of young men's tops, 300 young men aged 18~25 years old in Anhui areas were selected as the research subjects. Relevant datas on seven main upper body parts were collected by 3D body scanner, and factor analysis was performed through SPSS software, and three common factors of horizontal factor, length factor and girth factor that affecting upper body shape characteristics were obtained. The weight of each factor was calculated, and three characteristic indexes, namely height, waist circumference and chest waist difference were selected. Finally, it was determined that the upper body shape of young men was tall and thin, short, medium height and thin, and medium height and fat, accounting for 25.09%, 28.00%, 37.09%, 9.82%. The research results are helpful to understand the characteristics of human body shape in Anhui areas, and provide feasible reference for regional garment enterprises in improving garment structure.