• 한국의상디자인학회지
• /
• 제16권3호
• /
• pp.163-178
• /
• 2014

In America, where obesity rate ranks no.1 in the world, the plus size market is rapidly expanding with various American brands adding plus size lines in a way to diversify their products. As obesity is expanding throughout the younger generation, the necessity to develop products according to different characteristics of body shape that can fulfill the needs of young plus size consumers is being emphasized. In this study of young plus size, our focus is on providing wider spectrum of design choices for consumers by analyzing different body shapes, categorizing them, and then identifying the differences of design among them. More specifically, the object of this study is to analyze the elements that differentiate the designs from each other by virtually trying out the same item on avatars of various body shapes. Thus, we can identify the elements that needs to be differentiated according to different body shapes after implementing virtual fitting program on plus size shapes that are rather difficult considering the reality of domestic fashion companies. In this way, we are able to provide fundamental data for American plus size fashion market and design development for Korean fashion companies that are under way of entering or planning to enter the American market. Furthermore, this will demonstrate the actual details of the designs that will eventually help the development of specialized product for the globalization of Korean fashion industry.

• 복식
• /
• 제65권2호
• /
• pp.157-175
• /
• 2015

The study was aimed to develop a torso-type dress form representing body features of the female fashion models in Korea. To fulfill this purpose, 5 female fashion models aged between 20 and 26 having the average body measurements of professional fashion models in Korea were selected and their 3-D whole body scanned data were analysed. The 3-D whole body scanning method enabled to generate a virtual female fashion model within the CAD system by measuring the subjects' body shapes and sizes. In addition, the virtual model's body data led the development of a standard female fashion model dress form for the efficient fashion show preparation. In order to manufacture the real dress form for female fashion models, 3-D printing technology was adopted. The consequent results are as follows: (1) the body measurements (unit: cm) of the developed dress form were: biacromion length, 36.0, bust point to bust point, 16.6, front/back interscye lengths, 32.0/33.0, neck point to breast point, 26.0, neck point to breast point to waist line, 41.5, waist front/back lengths, 34.5/38.5, waist to hip length, 24.0, bust circumference, 85.0, underbust circumference, 75.0, waist circumference, 65.0, hip circumference, 92.0. (2) the body measurements differences between the developed and existing dress forms were highlighted with the body measurements of neck point to breast point and waist to hip length. (3) the body shape features of the developed dress form showed that bust, shoulder blade, shoulder slope, abdomen and back waist line to hip line parts were more realistically manufactured.

• 복식
• /
• 제65권5호
• /
• pp.62-73
• /
• 2015

The aim of this research is to propose the final shirt design modified for new senior women that fulfills their emotional and physical needs. The modifications were based on the results of in-depth interviews and literature search, and the study was conducted in order to understand the desires and preferences of senior women, as consumption of outdoor-wear by the group continues to increase. To develop the design of outdoor-wear that satisfies the physical and emotional qualities and preference of the new senior women, six different designs with lines, combined materials, as well as materials that were layered, pleated and draped were proposed using virtual-dressing simulation software. Then, the modified designs were derived from the six original designs by reflecting the opinions collected in the in-depth interviews with eleven women in their 50s. The responses in the interviewed showed a preference for lines, pleats and layers, as these features made the clothes look trendy, gave it a slender-look, and improved the body shape of the women. As the color is the critical factor for outdoor-wear, there was an overwhelming preference for primary colors by the women, which was in contrast to their color preference in general clothes. A sleeve design modification was proposed to convert the half-sleeves to 3/4-long sleeves in order to account for changes in body temperature at menopause, and to satisfy the aesthetic needs for covering wrinkles. Research of new senior outdoor-wear designs will help segment and differentiate strategies for the increasingly fierce competing outdoor market, as well as l provide directions in the design creation process using the simulation of 3D virtual model.

• 한국의류학회지
• /
• 제48권2호
• /
• pp.193-210
• /
• 2024

The portrait featuring Jo Ban(1341-1401), a scholar-official from the late Goryeo and early Joseon period, and his wife is the oldest surviving couple portrait in Korea. It is of great value in uncovering the clothing culture of the period given the limited number of historical artifacts and records. This study examines the historical clothing and textile patterns of Jo Ban's wife and reproduces them using 3D fashion design software program CLO. She wears jokduri, chima, and baeja over layers of jeogori, a mixture of traditional Korean and Chinese styles. Her clothing illustrates eight patterns-one flower, five geometric, and two cloud. Records and relics of similar periods show that flower and geometric patterns in her clothing follow the prevailing styles of Goryeo, while the cloud patterns are representative of early Joseon. These details are used to reproduce six different styles of Jo Ban's wife with CLO tools. Various visualizations of textile patterns are applied to materials, generating a more realistic look than her existing 3D character created with the portrait. Results of this study are expected to help promote the use of Goryeo clothing and patterns in numerous designs and enhance intuitive understanding of Goryeo clothing based on 3D visualization.

• 문화기술의 융합
• /
• 제8권5호
• /
• pp.583-589
• /
• 2022

전 세계를 혼란에 빠트린 코로나19로 인해 많은 기술과 콘텐츠들이 비대면으로 이루어지는 시대가 되었다. 그와 함께 메타버스 서비스의 인기 역시 나날이 증가하고 있으며, 하위 산업 중 하나인 가상 의상(아바타) 산업 역시 함께 성장하고 있다. 본 연구에서는 모바일 메타버스 서비스인 제페토에 업로드할 가상 의상을 제작하는 시스템을 설계하고 개발하였다. 이는 PC 환경에서 작동하는 프로그램을 거쳐야 하는 기존 서비스와 달리 모바일 디바이스를 통한 촬영과 간단한 조작만으로 제작이 가능하다. 본 시스템의 모든 작업을 모바일 환경에서 처리할 수 있다는 장점을 통해 외부 프로그램에 익숙하지 않은 소상공인 및 개인 사업자들이 3D 가상 의상 산업에 더 쉽게 접근할 수 있을 것이다.

• 디지털융복합연구
• /
• 제15권7호
• /
• pp.351-358
• /
• 2017

본 연구는, 기존의 전통적인 패션쇼를 근간으로 빠르게 발전하는 컴퓨터 그래픽 기술을 접목, 새로운 형식의 패션쇼로 최근 연구되는 디지털 패션쇼를 위한 가상 한복 제작과 관련된 연구이다. 한국의 대표적인 전통의상을 소재로, 디지털 패션쇼를 진행하기 위한 가상의 한복의 제작을 위하여 필수적으로 적용되어야 하는 재질들을 분석하고, 사실성 검증을 위하여 전문집단 그룹을 통한 사용성 통계를 진행하였다. 이를 위해 선행연구로 가상 한복 제작에 요구되는 세 가지 필수 재질인 두께, 무게 그리고 색상을 정리한 후, 3D 한복의상을 제작하여 실재 복원된 한복 의상들과 비교, 40명의 피실험자들의 평가를 기준으로 만족도를 조사하여 사용성 통계수치를 통한 분석연구를 진행하였다. 최종적으로 사용성 통계의 분석을 통한 매우 긍정적인 만족도 결과는, 향후 디지털 패션쇼 가상의복의 제작에 필요한 구체적인 재질분석 가이드라인을 제시함에 본 연구의 목적과 의의를 두었다.

• 한국의류산업학회지
• /
• 제23권6호
• /
• pp.744-757
• /
• 2021

This study aims to develop a bodice and a jacket in 3D of the late 19th to early 20th based on the pattern drafting book of Gordon S. S., which contains body measurement method and pattern drafting system. The findings of this research are as follows. First, female tops of the late 19th to early 20th century are categorized as outer, jacket, vest, and bodice. Of these, this study highlights the jacket, which can be divided into 4 types: 4 kinds of basic jacket, 2 kinds of riding jacket, bolero jacket, and newmarket jacket. Second, by referring to Gordon's pattern drafting system and book, a bodice was developed in 3D format based on the adherence to the following steps: analysis of the pattern drafting system, pattern drafting, 3D virtual simulation, 3D virtual fitting analysis, and the pattern correction. A bodice pattern corrected by 3D virtual clothing simulation results was proposed. Last, a basic sleeve and collar pattern for a basic jacket was drafted, which was followed by the correction and transformation of the bodice pattern. The jacket developed shows great fit except for the issues at the armhole line and shoulder, which were caused by the unique shape of the sleeves(big sleeve head) of the time. The study attempted to develop the past costumes in 3D, providing the basis for interdisciplinary research in the field of fashion history field and suggesting a new approach for the virtual restoration of costumes. Future studies should target to 3D virtual simulation in accordance to the 3D avatar pose in the developed virtual costume.

• 복식문화연구
• /
• 제22권2호
• /
• pp.209-224
• /
• 2014

This study aims to compare the ease of shirt patterns in the men's wear market that have been constantly developing, and to analyze the fitness and appearance through the 3D virtual try-on system. The study selected three industrial patterns and two educational materials of classic-fit and slim-fit shirts for a total of ten items. The experiments involved virtual wearing, a stress contact point perspective map, and appearance evaluations. First, the ease differed significantly in the chest, waist, and sleeve cap height according to the patterns. Second, based on the stress, contact point, and transparency, there was ease in the order of Nam, D-brand, J-brand, Park, and S-brand in the classic-fit shirts while the order of D-brand, Nam, J-brand, Park, and S-brand resulted in the slim-fit shirts. Third, in the appearance evaluation, higher points resulted in the order of J-brand, Park, S-brand, D-brand, and Nam in both classic-fit and slim-fit. The results showed that proper ease differs greatly by shirt-fit and target age. Also, the shirts with more ease tended to be evaluated less favorably in the appearance evaluation. Based on the results, the study suggests that the proper ease in chest circumference is 18cm for the classic-fit shirts and 6 cm for the slim-fit shirts.

• 복식문화연구
• /
• 제25권4호
• /
• pp.476-487
• /
• 2017

The purpose of this study was to suggest torso patterns that fit the three main body shapes of elderly obese women. To reduce time, costs, and also the trial and error needed to make patterns, the CLO program for 3D test wear was employed. Three virtual models for aged obese women were use, with the YUKA system used to produce torso patterns. 3D simulation of test wear and corrections was done to design optimal torso patterns. The results were as follows: First, for the three models of obese women's body shapes as realized by CLO 3D, Type 1 is lower-body obesity shapes, Type 2 is abdominal obesity shapes, and Type 3 is whole-body obesity shapes. Second, to design the study patterns, actual measurement values, back waist length and waist to hip length, were used. The armhole depth (B/4-1.5), front interscye (B/6+2.3), front neck width (B/12-0.5), front neck depth (B/12+0.5), front waist measurement (W/4+ 1.5+D), front hip measurement (H/4+2+0.5), and back hip measurement (H/4+3-0.5) were calculated using formulas. Third, according to the results of test-wearing the study patterns, reduced front neck width and depth improved the neck fit and reduced armhole depth bettered loose or plunging armhole girth and also reduced the sagging of bust c.. Also, tight sidesfrom aprotruded waist and abdomen improved with the increase of surpluses in the back waist and also back and front hip c. The exterior was enhanced by displacement of back and front darts, which distributed surpluses better.

• 한국의상디자인학회지
• /
• 제25권4호
• /
• pp.107-122
• /
• 2023

This study analyzed the style, dimensions, fabric patterns, colors, and fabrics of a traditional Chinese women's dress from the Zhou Dynasty, and reconstructed it in the form of a virtual garment using 3D CLO. Based on ancient flat image data and three-dimensional portrait data, who wore them, how they were worn, and how they were coordinated was analyzed. In order to analyze the size and pattern of the straight Ju Chines dress, data from the excavation report and the tomb owner's anthropometric measurements were combined to infer the wearing condition and organize the sculptural features. Dimensional analysis was carried out using a well-preserved small-scale woven cotton cloth as a restoration model, and the horizontal and vertical dimensions were reasonably estimated using the shape proportioning method. The analysis of the colors and patterns of the fabrics was based on the colors and patterns of the fabrics excavated from Masan Tomb No. 1 during the Eastern Zhou, Qin, and Han periods. Finally, a virtual model was created using data from the excavation report and the age and height information of the owner of the excavated robe, and the pose and size of the virtual model were determined using 3D CLO. Based on the previous research data, the garment was virtually sewn and simulated. The shape, pressure, and strain of the garment in different postures was also compared. Through the research direction of pattern and 3D restoration, this research maximizes the restoration of Chinese traditional women's dress and presents it in a more intuitive, comprehensive, and vivid way.