3차원 가상착의 시스템의 Mass Customization 적용가능성을 위한 맞음새 비교 연구

Abstract

The purpose of this study is to verify the accuracy and applicability of a 3D virtual garment system by comparing real and 3D virtual garments according to lower body shape. The researcher designed different patterns to fit the four subjects in the experiment, each having a different lower body type. The participants then tried on the garments to be evaluated. 3D virtual garments were created with the CLO 3D Program, adhering to the specific conditions of the real garments based on 3D body scan data from real-life models. For the evaluation of real and virtual garments, 11 experts assessed the silhouettes by answering survey questions on ease amount, creases, position, silhouette, fit, etc. The questionnaire was designed on a 5-point Likert scale. For technical analysis, deviation, stress, and strain were studied. The expert assessment found no meaningful differences for most of the evaluated items. In fact, the 3D virtual garments received better evaluations than the real garments, as the virtual garment simulations made adjustments for better fit in the course of property calculations, rendering a more sophisticated silhouette and thus improving the look of creases. A quantitative evaluation found that the 3D virtual garments rendered a similar fit to the real garments by suggesting garment pressure and ease amounts with the use of numbers and a color distribution map. Although ease amounts differed to some extent, the fit factors were similarly realized in the virtual garments, indicating that a virtual garment can serve as a reliable replacement for the real thing.