• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2011년도 춘계학술발표대회
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• pp.515-518
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• 2011

본 연구는 3차원 인체 데이터 위에 가상 의류를 착장시키는 착장 시뮬레이션 시스템의 구현을 소개 한다. 인체 데이터는 3차원 전신 레이저 스캐너로 계측하였으며 가상의류는 의복의 앞뒷면 촬영 영상으로 하였다. 대상 의류는 원피스, 티셔츠, 바지 등과 같은 비교적 복잡하지 않은 구조의 의류이며, 본 논문에서는 상의 및 원피스의 착장 과정과 바지의 착장 그리고 바지위에 상의를 착장하는 중첩 착장의 과정을 보여준다. 가상 착장 결과로 실제 착장과 동일한 결과를 제공하기 때문에 치수가 자신에게 맞는지의 정보와 착장시의 어울림의 정보가 온라인상에서 육안으로 확인되도록 제공되며, 디지털 의류의 준비도 간단하여, 본 논문의 결과로 새로운 형태의 온라인 의류 판매 방식이 제시될 수 있다.

• 문화기술의 융합
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• 제4권3호
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• pp.191-196
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• 2018

본 연구의 목적은 여성 재킷의 실제착의와 컴퓨터 시뮬레이션으로 재현된 가상착의 A, B 간의 차이를 비교분석하여 가상착의 시스템의 개선 방향을 제안하는 것이다. 연구 방법은 아래와 같다. 기본 사이즈 재킷을 입은 표준사이즈의 피험자 사진을 찍고, 피험자 인체사이즈의 아바타에게 재킷을 가상 착의하여 이미지를 얻었다. 여성 재킷 고객 20명에게 이미지를 제시 한 후 설문 조사 방법으로 외관 평가를 실시하였다. 이 외관 평가에서 실제 재킷과 가상 재킷 A간의 일치정도를 비교했고, 실제 재킷과 가상 재킷 B간의 일치정도를 비교했다. 그 후 실제착의/가상착의 A와 실제착의/가상착의 B간의 외관 평가 차이를 t-test하였다. 그 결과 원단에 대한 1개 항목, 앞면에 대한 9개 항목, 옆면에 대한 3개 항목, 뒷면에 대한 6개 항목에서 외관 평가에 대한 차이가 있었다.

• 문화기술의 융합
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• 제2권3호
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• pp.15-22
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• 2016

본 연구는 20대 여성에 대한 재킷의 실제착의와 컴퓨터 시뮬레이션으로 재현된 가상착의 상태를 디자이너 집단과 패터너 집단이 비교 분석하여 가상착의 시스템의 개선 방향을 제시하는 것을 목적으로 수행되었다. 착의 방식에 따른 디자이너 집단의 외관평가 차이 분석에 있어서 앞면에 대한 개 항목 옆면에 대한 개 항목 뒷면에 대한 1개 항목 소매에 대한 개 항목 칼라에 대한 개 항목에서 평가에 대한 차이가 있었다. 착의 방식에 따른 패터너 집단의 외관평가 차이 분석에 있어서 옆면에 대한 개 항목 뒷면에 대한 개 항목 소매에 대한 개 항목 칼라에 대한 개 항목에서 평가에 대한 차이가 있었으며 모든 항목에서 가상착의의 모습이 더 아름답다고 하였다. 착의 방식에 따른 외관평가에 있어서 디자이너 집단과 패터너 집단의 평가가 차이가 있었으며 이는 디자이너 집단과 패터너 집단이 의복의 맞음새를 평가하는 기준이 다르다는 것을 시사한다.

• 복식
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• 제63권8호
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• pp.27-42
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• 2013

The study was aimed to develop men's working pants patterns through the computerized 3-D virtual clothing simulation system and to verify the effects of the 3-D simulated outfit by comparing it to the images of the actual outfits. The average body measurements of South Korean men aged between 30 and 39 used for the simulation in order to generate a 3-D virtual model and to realize outfits of men's working pants for the workers in the heavy industry in South Korea. And also the preliminary questionnaire survey results on certain aspects of the working pants such as type, detailed design preference and discomforting parts were taken into consideration. Both the simulated and real images of the developed working pants were compared in terms of the ease amount according to parts of the working pants, the position of seam lines, the appearance of darts and pleats, and the effects of the fabric surface according to expertise panels' subjective 5-point scale evaluation. The results throughout the study were (1) the basic working pants item worn by subject workers were the straight one pleated pants. The most discomforting parts of the working pants were in the order of body rise, thigh, hip, waist, pants hems and knee girth. (2) the drafting factors of pants patterns differed by the men's body features, which was related to the allocation of suppression amounts between waist and hip girths into darts and hip curve amounts on the waist line level of the pants. (3) the similarity of the virtually simulated and real images of men's working pants resulted in an average of 4.5 to the ease of appearance, 4.6 to the seam lines, 4.1 to the fabric surface effects in a 5-point scale, which means that the two were highly alike.

• 패션비즈니스
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• 제16권1호
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• pp.103-120
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• 2012

The study aimed to evaluate the appearance of the men's work clothes jumpers developed to suggest the prototype work clothes jumper patterns by using the 3-D clothing simulation technology. The 3-D simulated clothing images considered the upper body features of men in the age range between 20 and 59 in South Korea. A questionnaire survey conducted previously suggested a basic jumper style with shirt collar and snap opening cuffs for the heavy industry workers; and discomforting parts of the work clothes jumper of the subject workers have been referred to for the experimental jumper appearance test. Besides, defining the measurements of men's upper bodies enabled to generate the men's 3-D virtual models representing each age group's average body feature. The significant body measurement factors for men's 3-D body modeling and jumper pattern-making were stature for the height factor; chest, waist and hip circumferences for the circumference factor; waist back, hip and arm lengths and interscye front/back for the length factor; and back neck breadth for the breadth factor and armscye and scye depths for the depth factor. The men's body measurements of 30's were implemented to three experimental jumper pattern-making methods, i.e. the 1st method using the relations based on stature and chest circumference; the 2nd method using the direct body measurements; and the 3rd method adopting the maximum ease amount of given body measurements whether relations or direct measurements except the direct measurement of scye depth. A comparison among the three experimental jumpers' simulated images highlighted that the appropriate ease amount of the jumper gained higher scores in terms of the jumpers' front, side, back and sleeve parts and the total silhouettes. Therefore the 3rd experimental jumper was finally selected for the heavy industry workers.

• 감성과학
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• 제14권3호
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• pp.385-394
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• 2011

본 연구의 목적은 20대 표준체형 여성을 대상으로 하여, 소재에 따른 플레어 스커트의 실제착의와 가상착의에 따른 시각적 이미지를 비교 분석하고, 시각적 이미지와 역학적 특성간의 상관관계를 분석하는 데에 있다. 본 연구는 드레이프 특성이 확연히 다른 5종류의 소재를 사용하였다. 실험에 사용되어진 플레어 스커트의 실제착의와 가상착의의 이미지는 사진으로 제공되었으며, 피설문자는 20대의 의류학 전공의 여성이었다. 자료의 분석은 SPSS Ver.12.0 프로그램을 사용하여 통계 처리하였으며, 연구 문제별로 요인분석, 일원변량분석(One way ANOVA), T 검정(t-test), 던컨테스트(Duncan test)를 실시하였다. 시각적 이미지에 대한 요인분석 결과 '드레이프성', '매력성', '신체 보정성', '부피감', '활동성' 의 총 5 가지 요인이 분석되었다. 시각적 이미지중 '부피감'의 경우 G, 무게, 두께와 같은 역학적 특성들과 밀접한 상관관계를 나타냈으며, 3차원 의복 시뮬레이션과 실제착의간의 시각적 이미지는 소재에 따라 유의한 차이점을 나타냈는데, 실크나 폴리에스터 소재와 면, 린넨, 양모소재간 이미지 차이는 소재의 무게와 두께에 따라 영향을 많이 받는 것으로 나타났다.

• 패션비즈니스
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• 제24권4호
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• pp.63-84
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• 2020

It is essential to consider the heavy industrial working environment factors which are regarded as harmful to workers' health and safety and suitable work motion factors for the workers' motion while developing the work clothes for painting workers in the machinery and shipbuilding industries. This study suggests the use of 3D virtual clothing simulations as a solution to protect the human body from hazardous working conditions accompanying the development of painting work clothes and assessing the work motion performance associated with the comfort while workers wear them during the work clothes. The initial aim of the study is to examine a male avatar to run work motions simultaneously within a 3D virtual clothing simulator, secondly, to present the simulation images of coverall type men's painting work clothes with the application of two experimental painting work motions and one control motion to the avatar, and finally, to present the distance analysis images of the painting work clothes and the avatar body and air gap rates through the analysis of cross-sections of the avatar body while wearing the coverall work clothes according to the work motions. The results showed that the distance degree of painting work clothes to the avatar body for each part of the human body when performing painting work motions. Moreover, 3D virtual clothing simulations enabled the creation of a male model avatar to run painting work motions together and the painting work clothes developed were found to be suitable for the painting work motions.

• 한국의류학회지
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• 제34권11호
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• pp.1836-1843
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• 2010

This research examines the possibilities of a traditional costume revival and digital exhibition as well as the application of 3D virtual clothing modeling data in order to preserve and record a disappearing costume heritage to realize it as a social education tool through the newly emerging technology of 3D virtual clothing. A 3D revival of costumes worn by royal families and aristocrats was accomplished through the 3D animation and simulation technology of Maya 2011 (Autodesk, Inc.) and Qualoth (FX Gear, Inc.). The simulation shows the possibility of a 3D revival and digital exhibition of costume heritage. However, further technology support to analyze and realize the composition and design is still necessary to develop the digital contents of traditional garment culture that includes skirt pleats, petticoat silhouettes, that exaggerates the skirts and knots of traditional upper garments (Jeogori). Further studies on design attributes of historic costumes and the upgrading of 3D simulation software are required to realize 3D virtual clothing. Korean traditional costumes will be revived as a cultural content in the digital era as a result of outstanding issues detected by this study.

• 패션비즈니스
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• 제17권4호
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• pp.1-21
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• 2013

A study using compare and analyze about differences among three basic pants patterns(shape and size of pattern, fitting and amount of air gap and so on) through 3D simulation. This study use 3D simulation program, DC Suite version 3.0. The results are as a follows: The results of comparison about total pants pattern shape, the ESMOD have two tucks of front and one dart of back and the Secoli and On&on have each dart of front and back. The results of estimation about total appearance, the On&on is the best of all pattern about total silhouette of front and back side and the ESMOD is the worst of all. In a case of the ESMOD, the thigh part has so many spaces between body and pants so it is rated low. When we examine about space between body and pants, amount of air gap of ESMOD is 0.6 at waist circumference and next is On&on(0.07). In case of hip circumference, the Secoli is 0.08 and the ESMOD is 0.14. The ESMOD's amount of air gap is 0.32 at thigh circumference and 0.62 at knee circumference. The Secoli's amount air gap is 0.26 at thigh circumference and 0.59 at knee circumference.

• 패션비즈니스
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• 제17권2호
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• pp.63-81
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• 2013

A Study using compare and analyze about differences among three patterns(shape and size of pattern, fitting and amount of air gap and so on) through 3D simulation. This study use 3D simulation program, DC Suite version 3.0. The results are as a follows: The results of estimation about total appearance, the pattern of Bunka is best of all pattern about total fitting and silhouette of front and back side. The pattern of armstrong and on&on stand low in estimation. As the total fitting, the pattern of Bunka is 4.40, the pattern of Armstrong is 2.60 and the pattern of On&on is 1.60. The result show better pattern of Bunka than pattern of Armstrong and On&on. When we examine about space between body and cloth, the pattern of Bunka is best. The pattern of Armstrong don't have problems about back side but front side have some problem of getting loose. Because it only have a waist dart so dart size is too big. The pattern of On&on have so much space because it don't have a waist dart. On the amount of air gap, the pattern of Bunka squash up body so it have the amount of air gap 0.08 at bust circumference and underbust circumference. Next is the pattern of Armstrong, amount of air gap is 0.14 at bust circumference and 0.23 at underbust circumference. The pattern of On&on's amount of air gap is 0.30 at bust circumference and 0.37 at underbust circumference. So the pattern of Bunka is bodice block of the best closing adhesion and the On&on is a loose-fitting pattern.