基于褶皱灰度图像的服装宽松量的评价方法

Evaluation Method for Garment Ease Allowance Based on Gray Image of Wrinkles

服装宽松量是服装设计、服装结构和服装舒适性的重要因素,不同的宽松量在着装状态下会形成不同的褶皱形态。采用MATLAB统计法观测评定织物褶皱效果,通过着装图像的灰度值分布进行褶皱数量、深度和宽度的判别,得出不同宽松量服装的褶皱形态分布,并通过多元回归分析得出服装着装状态下褶皱形态与服装宽松量的回归模型。此方法可应用于服装褶皱效果和服装宽松量的分析评价,也可在三维虚拟试衣中进行服装宽松量与合体性的判断。

The ease allowance of garment is an important element in garment design,garment structure and garment comfort.Garment wrinkled differently in wearing state because of different ease allowance.This paper the MATLAB was applied to analyze and evaluate the wrinkle of garment.Wrinkle quantity,depth and width were judged using the gray value of wearing image to explicate the relationship of the wrinkle form and ease allowance,also,construct regression model between garment wrinkle and ease allowance using the multiple regression analysis method.This method can be applied to the evaluation and analysis of garment wrinkle effect and garment ease,as well as the judgment of garment ease and fitting in 3 D virtual fitting.