腰省量及配比与下半身形态特征的关系  

Relationship between waist dart amount/ratio and morphological characteristics of lower body

作　　者：张雪 金红淑 ZHANG Xue;JIN Hongshu(School of Fashion,Wuhan Textile University,Wuhan 430070,China)

机构地区：[1]武汉纺织大学服装学院,武汉430070

出　　处：《丝绸》2021年第2期46-52,共7页Journal of Silk

基　　金：湖北高校省级大学生创新创业训练计划项目(鄂教高办函〔2018〕3号)。

摘　　要：通过腰省量及下半身形态数据采集和相关特征因子提取,获得腰部形态细分及其对应腰总省量和省量配比。以华中地区97名18~25岁在校女大学生为对象,共计进行34项照片和腰部特征截面重合图测量。基于相关分析和主成分分析结果,提取了3个特征值大于1的主成分,其中腰前倾因子和侧腰形态因子与前后腰省量配比和总省量的关系密切,并利用K-均值聚类将其典型指标各细分为3类,交叉组合获得9个腰部形态复合类型,及其对应的腰总省量和省量比,提出了确立腰臀分档值的参考范围和基于腰部形态复合特征识别的腰省结构设计参数依据。This paper aims to acquire the subdivisions of waist morphology and their corresponding total waist dart amounts and ratios,by collecting data about waist dart amount and morphology data of lower body and extracting relevant eigenfactors.97 female college students aged 18-25 in central China were taken as the research objects and a total of 34 photos and coincidence patterns of waist characteristic sections were measured.Based on the results of correlation analysis and principal component analysis,three principal components with a characteristic value of greater than 1 were extracted.Among them,the waist anteversion factor and side waist morphology factor were closely related to the anterior/posterior waist dart amount ratio and total dart amount,and their typical indicators were subdivided into 3 categories by using K-means clustering.By means of cross combination,a total of 9 composite types of waist morphology,as well as their corresponding total waist dart amounts and ratios were obtained.The present study proposed a reference range of waist-hip grading valueand offered a parameter basis for the waist dart design based on the composite feature recognition of waist morphology.

关 键 词：腰部截面重合图 腰省量配比 典型指标 K-均值聚类 复合类型 

分 类 号：TS941.17[轻工技术与工程—服装设计与工程]