• 한국컴퓨터정보학회논문지
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• 제23권1호
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• pp.91-102
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• 2018

The purpose of this study is to develop an excellent bodice prototype that is adapted to the body shape of middle-aged women using 3D measurement data. In the evaluation of appearance, S pattern 4.00, B pattern 2.80, E pattern 2.40, L pattern 1.40 were shown in order, and the best fit of S pattern was evaluated as excellent. As a result of looking at the color distribution chart to find out the amount, E pattern and S pattern were not space in the front bust, armhole, and the back waist line. The B pattern and the L pattern were marked in blue because of insufficiency space in the back neck. As a result of evaluation the amount of air gap in the clothing, the air gap of the bust was 0.12, which is the largest pattern of B. Next, the L pattern appears as a tight circle with smallest air gap in the order of the S pattern 0.096, the E pattern 0.08, and the L pattern 0.003. The S pattern was evaluated to be the most appropriate for the body shape of middle-aged women. But the waist and back were slightly tight. Middle-aged women have larger shoulder-related items and larger waist circumference. Therefore, when you set the perimeter item, you should add 1-2cm of space amount and give extra space to the circumference area.

• 지구물리
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• 제7권4호
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• pp.247-253
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• 2004

3차원 형상화를 통한 분석이 많은 분야에서 연구 및 적용되고 있다. 3차원 형상화는 사진영상의 중첩에서 (3차원)레이저 스캐닝(laser scanning)으로 발전을 하여 가고 있으며, 각 방법이 각기 그 자체로서 발전을 해가고 있는 추세이다. 본 연구에서는 물체에 대한 데이터베이스를 구축하여 대상 이미지에 대하여 기하학적 패턴 매칭(patter matching)을 기반으로 한 인지(인식) 알고리즘을 도입하여 3차원 형상화를 통한 지질 및 지반조사를 위한 기초 기술로 활용하고자 하였다. 물체의 외형적인 성질에 기반하며 특별한 광원없이 물체를 인지할 수 있는 3차원 형상화 알고리즘은 지질 및 지반조사 분야 외에서도 많은 도움이 될 것이다.

• 한국의류산업학회지
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• 제15권1호
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• pp.130-137
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• 2013

The percentage of overweight people has increased in older people due to the change of body shape (including pregnancy and giving birth for women). Obesity is accompanied by body shape changes; subsequently, there are more pattern design considerations compared to standard body shapes. This paper classifies the upper body shape of overweight women in Korea, analyzes features by body shape and proposes basic pattern design data that reflects the features of plus-size women body shapes. The data on 540 subjects in the overweight group (from 20 to 69 years old)whose BMI was over 25 was selected. The following features by shape were identified in accordance with the upper body shape classification of overweight women. Body Shape1 had lower body obesity with long stature and arms in proportion to the trunk length and represented 22.2% of the subjects. Body Shape2 had most parts near average sizes for overweight body shapes with short height and arms that represented 37.6% of the subjects (the highest ratio). Body Shape3 was the smallest body shape in the four groups with the most distinct body figure and represented 30.7% of the subjects. Body Shape4 (9.4% of the subjects)was the upper body obesity type (the fattest group)and with of the waist bigger abdominal obesity type.

• 한국정밀공학회지
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• 제17권10호
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• pp.119-124
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• 2000

One of the main problems in 3D shape measuring systems that use the triangulation of line-shaped laser light is precise center line detection of line-shaped laser stripe. The intensity of a line-shaped laser light stripe on the CCD image varies following to the reflection angles, colors and shapes of objects. In this paper, a new center line detection algorithm to compensate the local intensity variation on a line-shaped laser light stripe is proposed. The 3-D surface shape measuring system using the proposed center line detection algorithm can measure 3-D surface shape with enhanced measurement resolution by using the dynamic shape reconstruction with adaptive pattern clustering of the line-shaped laser light. This proposed 3-D shape measuring system can be easily applied to practical situations of measuring 3-D surface by virtue of high speed measurement and compact hardware compositions.

• 디자인학연구
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• 제15권4호
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• pp.337-346
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• 2002

디자인 지식의 습득, 저장, 검색 및 응용과 같은 컴퓨터를 이용한 디자인 과정에 있어서, 창조적이며 디자인 요구에 적당한 결과물을 생산하는데 필요한 디자인 지식을 인지하고 습득하는 과정은 매우 중요하다 하겠다. 특히 인간의 인지능력과 유사한 기능을 같고 중요한 형태 디자인 지식을 습득하는 것은 필수적이다. 형태의 물리적인 속성에 의하여 인지되는 1차원적인 형태 지식이 아닌, 이들로부터 형성되는 2차원 또는 그 이상의 차원에서 인지되는 형태 디자인 지식을 인지해야만 한다. 지식의 인지 및 습득은 기억 장치에 저장되어 있는 지식과 인지되는 지식을 비교하여 동일하거나 유사한 경우 그 디자인 지식이 습득된다. 이때 1차원적인 디자인 지식은 형판 매칭과 속성 매칭에 의하여 그 유사성이 쉽게 인지되지만, 2차원 이상의 디자인 지식에 대해서는 인간은 쉽게 인지하나 컴퓨터를 이용한 인지에는 어려움이 많다. 본 연구는 컴퓨터에 이러한 능력을 부여하기 위하여 형태패턴 표현을 이용한 형태의 유사성을 판별하는 방법에 대하여 설명하였다.

• 한국식물학회:학술대회논문집
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• 한국식물학회 2002년도 춘계학술발표대회:발표눈문요지록
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• pp.86-86
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• 2002

• 한국컴퓨터정보학회논문지
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• 제25권6호
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• pp.143-154
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• 2020

본 연구에서는 3차원 시뮬레이션을 통해 70-80대 노년 남성의 보디스 원형 4종을 제작한 후 가상착의를 통해 외관평가를 실시하였다. 객관성을 위해 공극률, 단면도, 색분포도 등을 분석하여 패턴 간의 차이를 비교 분석하였다. 노년 남성용 보디스 원형의 패턴형태는 L패턴을 제외하고 모든 패턴이 다트가 없는 패턴이었다. 가상착의에 대한 외관평가 결과, 노년 남성용 보디스 패턴은 앞면, 옆면, 뒷면 모든 항목에서 패턴 간에 유의미한 차이가 있는 것으로 나타났으며, 옆면의 진동둘레 형태를 제외한 모든 항목에서 H패턴이 가장 우수한 패턴으로 분석되었다. 공극량, 색분포도, 단면도 등의 평가에서도 H패턴이 가장 우수하여 노년 남성에게 가장 적합한 패턴으로 분석되었다. H패턴을 기준으로 노년 남성의 상반신 체형에 적합한 패턴 개발이 이루어져야 할 것으로 생각된다.

• Earthquakes and Structures
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• 제6권4호
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• pp.437-455
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• 2014

Some conventional lateral load patterns for pushover analysis, and proposing a new accurate pattern was investigated in present research. The new proposed load pattern has load distribution according weight and stiffness variation in height and mode shape of structure. The assessment of pushover application with mentioned pattern in X type braced steel frames and steel moment resisting frames, with stiffness and mass variation in height, was studied completely and the obtained results were compared with nonlinear dynamic analysis method (including time history analysis). The methods were compared from standpoints of some basic parameters such as displacement, drift and shape of lateral load pattern. It is concluded that proposed load pattern results are closer to nonlinear dynamic analysis (NDA) compared to other pushover load patterns especially in tall and medium-rise buildings having different stiffness and mass during the height.

• 대한가정학회지
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• 제50권1호
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• pp.29-39
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• 2012

The purpose of this research is to suggest a scarf design which reflects the traditional culture native to Korea by making use of the combined pattern of jokgakbo patchwork and ddeoksal(rice cake). For research methodology, the computer design programs of Adobe Illustrator CS3 and Adobe Photoshop CS3 were used along with the related literature. For the combined sets of motif pattern, the following were consider: first, a combination of jogakbo in square shape and chrysanthemum in a rice cake mold; second, a combination of radius jogakbo and geometrical pattern; third, a combination of vertical and horizontal forms of jogakbo and rice cake pattern; fourth, a combination of yeouijumunbo and butterfly pattern in rice cake mold. For the scarf design with these applications, technical skills such as repeat, rotation, symmetry, free setup, and distortion were used for the combination motif. In terms of the shape of the design, there are two, square and lengthwise tetragons.

• 한국의상디자인학회지
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• 제12권1호
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• pp.51-59
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• 2010

The purpose of this study is to help understanding of Korean fashion image by studying of design factor and formative characteristic. 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, Perspectives seeing formative characteristic on Korean fashion image are Shape with a line, color, material, pattern, accessories. Second, Design factors deciding Korean fashion image are pattern, then in order of shape, color, material, accessories. Third, In results on design factor deciding Korean fashion image, when fashion designers focus on pattern, pattern is focused on without regard for other design factor. But color and material are accompanied by other design factor in expressing Korean fashion image. As fashion design point expressing Korean astetic, use of pattern is minimized other design factor, color and material are used with other design factor, then Korean fashion image will come out more than other time else. If We develop Korean fashion design to concentrate on shape and pattern, Korean fashion culture will be known to world people and beautiful value of Korean fashion will be handed effectively.