纺织学报 ›› 2022, Vol. 43 ›› Issue (09): 188-194.doi: 10.13475/j.fzxb.20210707707

• 服装工程 • 上一篇    下一篇

正侧面形态特征驱动的女性腿型分类

汪芬芬1, 王革辉1,2, 黄添宜1, 张向辉1,2, 王永荣1,2()   

  1. 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
  • 收稿日期:2021-07-26 修回日期:2022-05-31 出版日期:2022-09-15 发布日期:2022-09-26
  • 通讯作者: 王永荣
  • 作者简介:汪芬芬(1997—),女,硕士生。主要研究方向为服装舒适性。
  • 基金资助:
    中央高校基本科研业务费专项资金资助项目(2232021G-08)

Female leg shape classification based on frontal and lateral morphological characteristics

WANG Fenfen1, WANG Gehui1,2, HUANG Tianyi1, ZHANG Xianghui1,2, WANG Yongrong1,2()   

  1. 1. College of Fashion and Design, Donghua University, Shanghai 200051, China
    2. Key Laboratory of Clothing Design and Technology, Ministry of Education, Donghua University, Shanghai 200051, China
  • Received:2021-07-26 Revised:2022-05-31 Published:2022-09-15 Online:2022-09-26
  • Contact: WANG Yongrong

摘要:

为解决目前因腿型分类欠缺而导致的女性腿部加压治疗和塑形产品不合体等问题,采用[TC]2非接触式三维扫描仪扫描64名受试者,针对每位受试者腿部提取160项指标。首先通过插值模拟、聚类分析的方法将整体腿型准直度分为3类;再根据大腿正面形态和侧面形态差异以及小腿侧面凸出点不同,将大腿和小腿进行分类;最后采用因子分析法建立了女性腿型的分类体系。研究了女性腿部围度随相应高度的变化规律,并将女性腿型细分为6类,进而归纳出相应的腿部分类规格表。该研究能够为女性腿型分类提供一种新的方法,对女性腿部不同部位加压治疗和塑形产品的设计提供基础数据。

关键词: 三维扫描仪, 女性腿型, 聚类分析, 因子分析, 腿部塑形产品

Abstract:

In order to improve fitting legs with the shaping products in women's leg compression treatment, 64 subjects were scanned using the [TC]2 non-contact three-dimensional digital body scanner, each with 160 data. The overall leg collimation was classified into 3 categories by interpolation simulation and cluster analysis, before the thigh and calve were classified according to the difference in frontal and lateral thigh morphologies and the different lateral projection points of the calves. A classification system of leg shapes was established based on the factor analysis method. Based on the above study, the relationship between female leg circumference and corresponding height was obtained, and the female leg shapes were divided into 6 categories and the corresponding leg classification specification table was summarized. This study provides a new method for categorization of leg shape for females, and offers basic data for the design of compression treatment and shaping products in different parts of legs of female.

Key words: three-dimensional digital body scanner, female leg shape, cluster analysis, factor analysis, leg shaping product

中图分类号: 

  • TS941.09

图1

女性腿部围度-高度数值关系模拟曲线"

图2

人体腿部关键测量位置"

图3

角度构成示意图"

表1

腿型聚类结果"

聚类项目 聚类类目 人数占比/% 聚类中心
腿型
准直度
1 34.4 A=6.18°
2 56.3 A =0.32°
3 9.3 A =4.30°
大腿正面
形态
1 20.3 B1=1.24°、∠B2=8.29°
2 42.2 B1=2.59°、∠B2=12.83°
3 37.5 B1=1.90°、∠B2=14.12°
大腿侧面
形态
1 37.5 C1=13.73°、∠C2=1.26°
2 62.5 C1=9.26°、∠C2=4.73°
小腿侧面
形态
1 19.7 D1=77.94°、∠D2=85.87°
2 80.3 D1=68.27°、∠D2=85.14°

图4

腿部准直度聚类样本对比"

图5

大腿正面聚类样本对比"

图6

大腿侧面聚类样本对比"

图7

小腿聚类样本对比"

表2

腿部基础数据聚类情况"

类别 踝上围/mm 会阴点宽厚比 大腿中部宽厚比 踝围宽厚比 B2/(°) C1/(°) 腿内侧长/mm 人数
聚类1 199.08 0.97 0.99 0.62 10.41 11.99 628.81 24
聚类2 193.59 0.56 0.93 0.59 9.72 12.48 688.19 40

图8

聚类1和聚类2样本正面与侧面对比"

图9

聚类1和聚类2样本截面对比"

图10

腿型分类系统工作流程图"

表3

腿部关键位置围度均值"

类别 BC位置
围度/mm
腿肚位置
围度/mm
DE4位置
围度/mm
EF3位置
围度/mm
X-1类 203.73 316.91 312.77 377.40
X-2类 207.94 323.27 326.70 397.76
I-1类 206.45 329.60 333.30 400.81
I-2类 203.65 324.20 323.97 391.68
O-1类 209.22 334.36 338.67 401.36
O-2类 207.85 322.26 327.13 403.84

表4

腿部关键位置长度尺寸均值"

类别 腿内侧长/mm 大腿长/mm 小腿长/mm
X-1类 687.96 319.90 368.06
X-2类 617.21 280.32 336.89
I-1类 692.78 319.99 372.79
I-2类 628.73 282.21 346.52
O-1类 685.53 309.16 376.38
O-2类 650.44 294.69 355.75

表5

不同BMI范围内腿型分类情况"

BMI 整体腿型分类/% 大腿形态分类/% 小腿形态分类/%
X型 I型 O型 正面 侧面 高凸型 低凸型
低斜度型 平衡型 高斜度型 前倾型 中立型
≤18.4 33.0 50.0 17.0 20.0 56.0 24.0 42.8 57.2 50.0 50.0
18.5~23.9 47.6 47.6 4.8 33.3 56.7 10.0 33.3 66.7 42.9 57.1

表6

腿型分类规则表"

类别 会阴点宽厚比 大腿中部宽厚比 踝围宽厚比 踝上围/mm B2/(°) C1/(°) 腿内侧长/mm
X-1类 0.87~1.01 0.95~1.00 0.61~0.88 197.33~205.81 4.12~19.78 11.33~15.76 563.00~693.69
X-2类 0.81~1.09 0.96~1.04 0.55~0.74 177.07~228.88 9.37~17.75 6.45~17.18 588.06~689.06
I-1类 0.75~1.00 0.93~1.04 0.59~0.73 188.87~213.53 9.15~15.47 7.11~14.03 588.51~755.50
I-2类 0.74~1.08 0.92~1.05 0.60~0.78 174.69~222.39 4.69~14.76 6.03~17.98 578.75~749.25
O-1类 0.91~1.06 0.93~0.99 0.52~0.73 186.88~209.05 10.62~14.83 8.63~16.28 606.94~680.00
O-2类 0.93~1.03 0.96~0.99 0.60~0.61 190.16~216.97 8.62~14.40 9.00~9.48 683.13~685.32
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