• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.11a
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• pp.157-159
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• 2002

패션트렌드와 소비자감성에 적합한 패션소재를 기획, 선정하는데 도움을 주는 컴퓨터 기반의 의사 결정시스템이 개발되었다. 패션소재로서의 유용성을 결정하는 속성을 두께, 무게, 밀도, 광택, 색상등으로 한정한 후 다속성 모델을 구축하였다. 각 속성들의 가중치는 의류 매장의 방문객 대상의 설문 조사에 의해 결정되었으며, 한 소재의 최조 가치는 퍼지 추론 시스템에 의해 계산되었다. 구축된 “퍼지-다속성” 모델을 이용하여 패션소재의 총 가치를 i) 품질로부터의 가치, ii) 품질을 기반으로 부가되는 가치, iii) 품질과는 무관하게 형성되는 브랜드 가치의 세가지 요소롤 분해하였다. 시중의 유명 스포츠 의류 브랜드 2종을 선정하여 위의 모델을 적용하였다. 위의 모델은 컴퓨터 시스템으로 개발되어, 특정 소재의 기본정보가 입력이 되면 그에 해당하는 감성정보로 변환되는 소재 평가 시스템과 역으로 원하는 감성 어휘를 입력하면 그에 해당하는 소재를 제안하는 소재 기획 시스템의 독립적인 두 요소로 구성된다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2002.11a
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• pp.172-176
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• 2002

본 연구는 감성 의류용 PET 직물 소재별 직물설계 조건의 DB 구축을 목적으로 하여 직물 소재 설계시 보다 합리적이고 체계적인 의류용 합섬 소재 설계 방향을 제시하고 이들을 의류용 합섬 직물 설계시 적용가능한 기존의 CAD System에 응용할 수 있는 기초 연구를 수행하고자 국내 현업에서 적용되고 있는 100여 종류의 합섬직물의 설계 조건을 Data Base 化하여 경사, 위사의 굵기와 밀도계수 그리고 조직에 따른 이들 직물의 설계조건을 조사분석하였다. 그 결과 경위사 번수별, 조직별로 다양한 경·위사밀도를 가짐으로서 최종용도에 따라 다양한 밀도계수 분포를 보임을 확인하였으며 경·위사 번수별로 다양한 직물 조직에 따른 밀도계수 값으로 경·위사의 밀도 분포를 도시화함으로서 현업의 직물설계시 밀도선정에 보다 용이한 기초 연구를 수행하였다. 향후 보다 많은 Data를 수집하고 분석하여 소재별 합섬 직물의 설계에 필요한 Data Base를 더 보완하고 기존의 직물 CAD 시스템에 접목시킴으로서 기존의 직물CAD의 효율적인 이용이 가능할 것으로 사료된다.

• Science of Emotion and Sensibility
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• v.7 no.2
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• pp.149-155
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• 2004

This research focus on analyzing the quality of clothing product in view of consumer's sensibility trend with a emphasis on measuring objective quality of pruduct. The fuzzy logic-based multi attribute model has been developed in order to evaluate the quality of clothing product. The overall quality of a clothing products can be divided into two distinct terms, product quality and brand value. Those two values are further analyzed with a relation to human sensibility.

• Journal of Korea Multimedia Society
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• v.15 no.7
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• pp.941-950
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• 2012

A virtual garment fitting system which fits the top and bottom of a garment on 3D body data is introduced. This system uses the laser scanned 3D body data and the digital images photographed the front and back of a garment. The digital images are modeled to reflect tensions among particles in the images and the friction and gravity effects are considered in the fitting process to the body data. When a bottom is fitted, a virtual belt to hold the bottom in the waist is introduced since gravity effects pull down it. Also the process for fitting the top and bottom on layers is proposed here. The system has the strengths that it uses only the front and back image of a garment instead of using complicated patterns of a garment, and provides a realistic fit result as a 3D figure. As on-line retailing shop in present displays front and back images of garments, this system also does. However this system provides a differentiated service to user than present retailing shop as showing a 3D fit image. It will make a new trend in online shop retailing of garment.

• Land and Housing Review
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• v.12 no.2
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• pp.91-97
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• 2021

High levels of fine dust is an increasing health concern in major cities such as Seoul. To improve the indoor air quality of apartments, this study examined the ability of an air shower system installed in an apartment unit to remove fine dust (as defined by ISO 12103-A2) from various clothing items of building occupants entering their apartment. Results of the experiment indicate that an air shower system is effective in removing final dust from clothing after one pass through the system. The fine dust removal efficiency for various clothing items was 74% for a dress suit, 70.6% for hiking clothes, 63.3% for knit-wear, 50.5% for a cotton t-shirt, and 38.8% for a coat. Fine dust removal efficiency increased with a second and third pass through the air shower system by an average of 9.1 and 13.9 percentage points respectively compared to a single pass through the system.

• Journal of the Korea Society of Computer and Information
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• v.29 no.6
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• pp.183-192
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• 2024

The purpose of this study was to collect research related to virtual clothing conducted in Japan with virtual clothing as the keyword, and to understand research trends in the field of virtual clothing, including research timing, content, and methods. By doing so, I attempted to present a direction of travel for future research related to virtual clothing. An analysis of the academic fields of virtual clothing-related journals and dissertations revealed that the fashion field was the most common, followed by the natural sciences and the arts. The distribution of virtual clothing-related studies by year showed a gradual increase after 2000, a decrease between 2016 and 2020, and an increasing trend after the corona pandemic. Marketing was the most common research topic for virtual clothing, followed by virtual fitting, design, materials, and systems. Experimental research was the most common research method related to virtual clothing, followed by survey research and development research. n the future, research on fashion-related system development and verification of the effectiveness of virtual garments is expected to advance. In addition, it would be necessary to analyze trends in virtual clothing research outside of Korea.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 1998.04a
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• pp.217-223
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• 1998

본 연구에서는 유체스시템을 이용하여 나이론을 용제 개질하므로써 천연실크가 갖는 적당한 촉감과 광택을 가지면서 견명(silk scrooping)의 효과와 천연 silk 특유의 "노방"(여름 의류의 얇은 명주)촉감이 발현되며 심색성과 흡습성 그리고 제전성등의 물성이 뛰어난 기능성 실크감성화 소재 개발에 관한 연구를 하고자한다. 또한 이러한 용제 개질은 제직준비공정에서의 사이징공정이 생략되며 개질처리가 사가공 기계에서 on-line으로 되므로 (목표처리속도 : 600m-800m/분)대량 생산이 가능하여 개질 가공비가 저렴한 장점을 가진다. 또한 본 연구에서 개발되는 나일론 원사의 유체시스템을 이용한 용제 개질 기술은 선을 물리적으로 표층부에서 밀착시킴으로써 내부에 microcavity를 형성하여 여러가지 종류의 기능성 약제를 캡슐화(capsulation)하여 내포시킬수 있어서 항균무취성, 방오성, 난연성, 자외선차폐성 등의 다양한 기능을 추가로 부여할 수 있기 때문에 그 중요성이 더욱 크다고 할 수 있다. 나아가서는 나일론 원사외의 타소재 섬유에 대하여서도 이러한 유체시스템을 이용한 용제 개질기술의 적용이 가능할 것으로 보여서 기존의 가공방식과 전혀 다른 새로운 개념의 실크감성화 선가공기술 확립이 기대되고 있다.이 기대되고 있다.

• Journal of the Korean Society of Clothing and Textiles
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• v.27 no.3_4
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• pp.354-363
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• 2003

In this research, an internet-based fabric information system has been developed. Recently, the numbers of textile industries which have their own homepages to advertise their product fabrics fur apparel through the Internet and textile e-Commerce web sites rapidly increase. Unfortunately, traditional fabric information systems based on direct meeting and trust cannot give sufficient information to numerous visitors of the Internet sites including fabric buyers for apparel. They can just view 3-dimensional fabric images and text-based specifications such as fabric density, composition, colors, weight, etc. To solve these problems, the new fabric information system fur apparel has been developed. The web-based fabric information system is composed of the following six modules; $\circled1$ fabric database management system, $\circled2$ a 3-D fabric drape image viewer to illustrate fabric appearances, $\circled3$ a virtual wearing system to apply a fabric to garment designs, $\circled4$ a fabric property viewer to confirm fabric characteristics, $\circled5$ a QC (quality control) document generator to manufacture high qualify garments with a fabric, and$\circled6$actual display mall to view actual fabrics. The fabric information system is simply performed by visitors clicking the buttons hyper-linked with JAVA applets on web browser. The web-based fabric information system enables the web site visitors to understand fabrics shown on the Internet in more details.

• Science of Emotion and Sensibility
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• v.9 no.spc3
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• pp.243-249
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• 2006

There are many CAD commercial systems such as fabric design CAD for fabric designers and pattern design CAD including visual wearing system for garment designers. But there is no fabric design system for weaving factory, so the data base system related to the fabric design for weaving factory is needed. Therefore, in this study, as a preliminary study of the data base system for fabric design, easy decision of warp and weft densities according to the various yarn count, weave constructions and materials were surveyed through analysis of design plan for nylon and polyester fabrics from wearing factories.

• Fashion & Textile Research Journal
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• v.17 no.4
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• pp.613-625
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• 2015

This research was conducted to provide basic data to improve expressivity required for virtual clothing to replace actual clothing. For the experiment, 6 materials were selected and 12(2 kinds of length) actual flared skirts were made. At the same time, simulations were carried out on OptiTex Runway 12.0 for 36(12 kinds of skirts $\times$ KES, FTU, KES weight/10) kinds of virtual flared skirts, which were applied with the measured property values (thickness, weight, bending, shear, friction, and stretch). Also, the study compared and analyzed the wearing images, silhouette overlapping images, and skirt length measurements of the actual and virtual skirts put on a dummy. As a result, the actual skirts showed clear distinction for each material. In contrast, virtual 1 and 2 expressed fabric 3 in the most similar way, but could not recreate the uniform, soft, and natural flare shape of the actual skirts in general. Virtual 3 formed natural flares as those of the actual skirts, and expressed fabric 1, 5, and 6 in a similar way. However, virtual 3 had too much volume and barely showed any distinction for each material. All of virtual 1, 2, and 3 expressed different flare shapes on the front and back sides of the skirt similarly to the actual skirts, and had a good visual expression for the color and texture of the materials. However, they could not effectively express the elasticity and fabric sagging in the bias direction.