基于三维女性人体模型的裙原型臀围松量和腰省量研究方法  

Research method of hip ease and waist darts in skirt prototype based on female body models

作　　者：夏明[1,2] 梁薷文 XIA Ming;LIANG Ruwen(College of Fashion and Design,Ministry of Education,Donghua University,Shanghai 200051,China;Key Laboratory of Clothing Design and Technology,Ministry of Education,Donghua University,Shanghai 200051,China)

机构地区：[1]东华大学服装与艺术设计学院,上海200051 [2]东华大学现代服装设计与技术教育部重点实验室,上海200051

出　　处：《东华大学学报（自然科学版）》2023年第1期51-57,共7页Journal of Donghua University(Natural Science)

基　　金：中央高校基本科研业务费专项资金(2232020G-08)。

摘　　要：为研究裙装基础纸样的臀围松量与腰省量的分布,以459名成年女性的三维扫描数据为基础,提出一种基于三维人体模型提取并测量下半身外包围的方法。根据人体的臀腰差采用二阶聚类法将腰臀部体型分为3类,以腰围前后差将3类体型进一步细分为9类。以下半身外包围为基准线,分别将提取的腰围、臀围截面凸包曲线分为12段并测量各段的长度数据。分别计算下半身外包围与臀围及腰围各段的长度差,得出适用于各类体型裙装基础纸样的前后片臀围松量分布以及腰省量分布。A method to extract and measure the outer circumference of the lower body was proposed based on the 3D scan data of 459 adult women to explore the hip ease and waist darts distribution of skirt prototype. The lower body type was divided into 3 categories by two-step cluster analysis method according to the waist hip difference of human body. The 3 types of body shapes were subdivided into 9 categories in accordance with the front-back waist circumference differences. Taking the girth of the lower body as the reference line, the convex hull curves of the waistline and the hipline were separated into 12 parts respectively, and the length data of each segment were measured. A model of hip ease distribution and waist dart distribution suitable for the skirt basic pattern of various body shapes were obtained by calculating the length difference of each section between the outer circumference of the lower body and the hip circumference and waist circumference respectively.

关 键 词：裙原型 臀围松量 腰省量 三维人体模型 下半身外包围 体型分类 

分 类 号：TS941.17[轻工技术与工程—服装设计与工程]