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Volume 16, Issue 1
Classification and Regression Modelling of Abdominal Convexity Morphology in Middle-Aged and Elderly Women

Yi-Jia Yan, An-Hua Zhong & Jing-Wen Tu

Journal of Fiber Bioengineering & Informatics, 16 (2023), pp. 45-55.

Published online: 2023-10

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  • Abstract

Abdominal protrusion is increasingly common among middle-aged and elderly women, and the current standard sizing system fails to properly their body shape change. To improve the classification of abdominal bulge morphology in middle-aged and elderly women and enhance the garment fit, this paper screened 133 samples with abdominal bulge among 165 Chinese women aged 50-59 years old based on 3D anthropometric techniques and obtained abdominal morphological dimensions. Five main morphology parameters affecting abdominal convexity were summarized, and the abdominal morphology was classified into four types for simulation. The abdominal regression models and girth fitting models were established and validated by combining the feature indexes related to pants. Results showed that each abdominal convexity type has obvious and specific clustering characteristics, and the regression models are valid and practical for personalized clothing development.

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@Article{JFBI-16-45, author = {Yan , Yi-JiaZhong , An-Hua and Tu , Jing-Wen}, title = {Classification and Regression Modelling of Abdominal Convexity Morphology in Middle-Aged and Elderly Women}, journal = {Journal of Fiber Bioengineering and Informatics}, year = {2023}, volume = {16}, number = {1}, pages = {45--55}, abstract = {

Abdominal protrusion is increasingly common among middle-aged and elderly women, and the current standard sizing system fails to properly their body shape change. To improve the classification of abdominal bulge morphology in middle-aged and elderly women and enhance the garment fit, this paper screened 133 samples with abdominal bulge among 165 Chinese women aged 50-59 years old based on 3D anthropometric techniques and obtained abdominal morphological dimensions. Five main morphology parameters affecting abdominal convexity were summarized, and the abdominal morphology was classified into four types for simulation. The abdominal regression models and girth fitting models were established and validated by combining the feature indexes related to pants. Results showed that each abdominal convexity type has obvious and specific clustering characteristics, and the regression models are valid and practical for personalized clothing development.

}, issn = {2617-8699}, doi = {https://doi.org/10.3993/jfbim02161}, url = {http://global-sci.org/intro/article_detail/jfbi/22059.html} }
TY - JOUR T1 - Classification and Regression Modelling of Abdominal Convexity Morphology in Middle-Aged and Elderly Women AU - Yan , Yi-Jia AU - Zhong , An-Hua AU - Tu , Jing-Wen JO - Journal of Fiber Bioengineering and Informatics VL - 1 SP - 45 EP - 55 PY - 2023 DA - 2023/10 SN - 16 DO - http://doi.org/10.3993/jfbim02161 UR - https://global-sci.org/intro/article_detail/jfbi/22059.html KW - Body Classification KW - Abdominal Convexity KW - Middle-aged and Elderly Women KW - Shape parameter KW - Regression Modelling KW - Cluster Analysis AB -

Abdominal protrusion is increasingly common among middle-aged and elderly women, and the current standard sizing system fails to properly their body shape change. To improve the classification of abdominal bulge morphology in middle-aged and elderly women and enhance the garment fit, this paper screened 133 samples with abdominal bulge among 165 Chinese women aged 50-59 years old based on 3D anthropometric techniques and obtained abdominal morphological dimensions. Five main morphology parameters affecting abdominal convexity were summarized, and the abdominal morphology was classified into four types for simulation. The abdominal regression models and girth fitting models were established and validated by combining the feature indexes related to pants. Results showed that each abdominal convexity type has obvious and specific clustering characteristics, and the regression models are valid and practical for personalized clothing development.

Yan , Yi-JiaZhong , An-Hua and Tu , Jing-Wen. (2023). Classification and Regression Modelling of Abdominal Convexity Morphology in Middle-Aged and Elderly Women. Journal of Fiber Bioengineering and Informatics. 16 (1). 45-55. doi:10.3993/jfbim02161
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