• 패션비즈니스
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• 제14권1호
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• pp.143-162
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• 2010

The purpose of this study is to suggest more specific method to express art connected to the factor of fashion design by classifying fashion case combined with contemporary art, which is expressed through visual factor of fashion, analyzing exchange phenomenon, trend and change aspect of art and fashion and researching its expression type under the background of art preference phenomenon of contemporary art. From the result of measuring the frequency of contemporary art type, it was found that various types and artists' works were applied to fashion industry. Therefore, the scope of contemporary art, which is used for fashion, is being enlarged and new type is appearing every year continuously. Especially, its frequency was highest in 2008 S/S. In addition, it was found that it was more frequent in S/S season rather than in F/W season. From the result of analyzing expression method of contemporary art inspiration shown in fashion by classifying it into structure aspect, print aspect and 3D decoration aspect, in most cases, the contemporary art was used as a print or pattern for dress or accessory. The print aspect could be divided into geometric abstraction pattern, expressional abstract pattern, trompe-l'oeil pattern, graffiti pattern, picture image pattern and cartoon pattern in detail.

• 패션비즈니스
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• 제24권5호
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• pp.125-139
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• 2020

The fashion industry that perceived the severity of environmental pollution, has sought various methods of sustainable fashion. However, most of the businesses paid attention to the development of materials using industrial waste, or vegan material. Thus, this study aims to present the methods for improvement in creativity for inversely developing the design from patterns and present new approaches by applying the contrarian development of proto to class under the limited condition of material concerning general design, selection of material, and production of sample. In the case of three student teams enrolled in the first semester of the second year, the fabric and used clothing donated by industry were used as material. The whole cut for cutting a single fabric in connected state, and Zero Wastes Design within a rectangular frame of fabric, upcycling of used clothes, and cutting out of Geometric Form are suggested. The team(A) produced a zero-wastes coat and whole-cut Pancho that could be variously represented. The team(B) produced two kinds of asymmetric dress by utilizing used check-patterned shirts through upcycling. The team(C) utilized the fabric in geometric forms such as rectangle, trapezoid, and atypical figure by drawing design within donated fabrics. The items were a dress, blouse, and skirt. Consequently, an opportunity for both academia and industry to present more concrete methods for sustainable fashion and deeply perceive the sustainable fashion is presented along with novel methods for creation by carrying out the composition of pattern and design at the same time.

• 대한원격탐사학회지
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• 제29권3호
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• pp.307-314
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• 2013

The Bidirectional Reflectance Distribution (BRD) effect is critical to interpret the surface information using remotely sensed data. This effect was caused by geometric relationship between sensor, target and solar that is inevitable effect for data of optical sensor. To remove the BRD effect, semi-empirical BRDF models are widely used. It is faster to calculate than physical models and demanded less observation than empirical models. In this study, Ross-Li kernel and Roujean kernel were used respectively in National Aeronautics and Space Administration (NASA) and European Organization for the Exploitation of Meteorological Satellites (EUMETSAT) that are used to compare each other. The semi-empirical model consists of three parts which are isotropic, geometric and volumetric scattering. Each part contained physical kernel and empirical coefficients that were calculated by statistical method. Red and NIR channel of SPOT/VEGETATION product were used to compute Nadir BRDF Adjusted Reflectance (NBAR) over East Asia area from January 2009 to December 2009. S1 product was provided by VITO that was conducted atmospheric correction using Simplified Method of Atmospheric Correction (SMAC). NBAR was calculated using corrected reflectance of red and NIR. Previous study has revealed that Roujean geometric kernel had unphysical values in large zenith angles. We extracted empirical coefficients in three parts and normalized reflectance to compare both BRDF models. Two points located forest in Korea peninsular and bare land in Gobi desert were selected for comparison. As results of time series analysis, both models showed similar reflectance change pattern and reasonable values. Whereas in case of empirical coefficients comparison, different changes pattern of values were showed in isotropic coefficients.

• 한국의상디자인학회지
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• 제12권2호
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• pp.107-118
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• 2010

The purpose of this study is to be data and to help understanding of pattern of Korean, Chinese and Japanese traditional dress. The methods of this study are the study of academic literatures as well as practical study through the analysis of case studies about actual works. The summary of this study's results is like followings. First, standard of Pattern are nature, mam-made in motif object, Naturalistic, Geometric, Stylized, Abstract in motif express, Order, Disorder in pattern express. Second, a point of sameness of motif object in traditional dress of three nations were that nature and letter abstractive of mam-made is a lot. but motif of Japan was used in daily life motif of mam-made which was not in Korea and China Third, commonly, motif expression of three nations were developed Naturalistic, Stylized. but in Naturalistic, Korea was simple, plane, China was three-dimensional, Japan was expressed super realism. Fourth, as formative aesthetic of Pattern, Korea is natural, plane, simple and symbolic, China is gorgeous, three-dimensional, immaculacy, filling and symbolic, Japan is delicate, complicated, decoration and symbolic.

• 복식문화연구
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• 제4권3호
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• pp.349-359
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• 1996

The research was designed to find out the effects of design elements ; ①color, ②pattern, on image perception of clothing by using a qualitative depth interview method. The subjects were 40 women who lived in Taejon and aged 20 to 40. The interview results were both hand recorded and tape recorded for further analysis by researchers and judge groups. And the results were as follows. 1. The most preferred colors appeared to be blue and black, while stripes, checks and flowers were most favorite patterns. 2. There were individual difference in color and pattern perception, however the color image of yellow was brightness, red was dashing, green comfortable, blue cool, and black tightness. The image of geometric pattern was modesty and natural motif pattern was dynamics. 3. The tow major forces which affected the image of design elements were appeared as followed : 1) Color images affected by the image of natural objects which obtained the color. 2) Individuals past experience and emotional status also affected the personal image perception. 4. The color and pattern preference for the Koran traditional customes and Western tow piece were significantly different and this result imply cultural stereotyping on image perception of design elements. On conclusion, the results supported the research model of form perception and image evaluation.

• 한국학교수학회논문집
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• 제9권4호
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• pp.539-556
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• 2006

본 연구는 남녀학생의 학습을 공평하게 향상시킬 수 있는 방법을 모색하기 위한 일환으로, GSP를 사용한 테셀레이션 활동이 중학교 남녀학생의 수학적 성취도와 수학적 성향에 어떠한 영향을 미치는가를 알아보기 위한 것이다. 중학교 남녀학생의 4학급을 대상으로 컴퓨터 환경의 기하적 교수학습자료가 2005년 2학기 3개월에 걸쳐 사용되었으며 사전, 사후 검사지로 자료수집이 이루어졌다. 연구결과는 테셀레이션 활동을 하였을 때 기하의 변환 학습의 성취도에서 유의미하게 차이가 났으며 여학생이 남학생보다 우수하였다. 이는 기하 또는 테크놀로지 환경에서 선행연구의 결과와 크게 대조를 이루는 것으로 매우 높은 여학생의 학습 성취 결과는 여학생들이 이런 종류의 학습 환경을 지원받았을 때, 자신들이 활동한 것을 학습요소와 더 잘 연결함을 나타낸다. 수학적 성향에서는 여학생들은 유의미한 수준은 아니었지만 긍정적인 변화를 나타내었고 향상도가 가파르게 상승하는 것으로 보아, 이보다 장기간의 테셀레이션 활동을 하게 된다면 더욱 유의미한 산출물을 가져올 것으로 예측할 수 있었다.

• 항공우주시스템공학회지
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• 제16권6호
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• pp.8-17
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• 2022

항공기 날개에 사용되는 스킨-스트링거 패널은 기계적 체결과 접착 체결로 인하여 응력 집중과 접착 분리가 발생할 수 있다. 이를 고려하여, 3차원 직조 복합재료를 이용해 스킨과 스트링거를 일체시킨 패널을 설계하였다. 본 논문에서는 일체형 패널의 기계적 물성을 예측하기 위하여 기하학적 모델링 기법을 제안하였다. 시편의 기하학적 변수를 측정하고 섬유 다발의 패턴을 함수식으로 정의해 기하학적 모델링을 수행하였다. 이를 검증하기 위하여 iso-strain, iso-stress 가정을 사용한 가중평균모델을 통해 각 부재의 기계적 물성을 예측하고 유한요소해석을 수행해 압축시험 결과와 비교하였다. 제안한 기하학적 모델링 기법을 통해 스킨-스트링거 일체형 패널의 기계적 물성을 실험적 방법보다 효율적으로 예측하였다.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2007년도 춘계학술대회 논문집
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• pp.213-216
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• 2007

LGP (light guide plate) of LCD-BLU (Liquid Crystal Display - Back Light Unit) is one of the major components which affects the product quality of LCD. In the present study, the optical patterns of LGP(2.2") are manufactured by three different methods, namely, laser ablation, chemical etching and LiGA - reflow, respectively. The pattern surface images and roughness of mold and product were compared to check the optical characteristics. From the results of measurement the optical patterns fabricated by LiGA - reflow method showed the best geometric structure as intended in design and the lowest roughness among those.

• 복식문화연구
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• 제8권6호
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• pp.940-948
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• 2000

This paper analyzed the collections of Dries Van Noten and found the influences of oriental ethnic costumes. The oriental looks which he had shown in his collections are followings : Largely, the menswear designs of Van Noten took the concept of an easy and loose style which is a common shape in oriental ethnic costumes. Especially various transformations of layered look were found in his collections. Design ideas of Van Noten's womenswear style included variations of a sarong style, a kimono style, and etc. Also in his womenswear collections, various styles of layered look were shown. He often used lustrous fabrics like satin, brocade, and damask which are driven from the oriental region. His collections had Chinese dragon-or flower-pattern, Japanese geometric pattern, and Indian henna pattern. The patterns were embroidered or gilded.

• 오토저널
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• 제15권3호
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• pp.89-95
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• 1993

This paper presents the development of CAD system for the design of lens of the Turn Signal Lamp that can model and simulate its optical performance. The system consists of three main modules: skin surface modeling module, inner lens modeling module and optical performance simulation module. Skin surface geometry can be modeled by the input of data file and inner lens can be modeled by the input of only four parameter using its geometric characteristics. Also light distribution pattern, the barometer of optical performance is generated by means of finite ray tracing method. The system display modeled geometry, ray tracing and generated light distribution pattern.