• Journal of Fashion Business
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• v.22 no.2
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• pp.27-39
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• 2018

This study analyzed the body shape of women over 70 years and classified their body shapes in order to provide basic data for the development of pants patterns that can complement the weakness of the body shape of elderly women. It were analyzed using SPSS Ver. 20.0. Five factors were extracted from the lower body: obesity and thigh thickness, lower body length, under knee thickness, ankle height, and hip sag. In type 1, the lower body was obese and the legs were thick, but the hips were not sagging. It was named 'high-hip obesity figure'. Type 2's abdomen, hip, and waist were obese, but the legs were thin and the hip were not sagging. Thus, 'bird-leg middle obesity figure' was the name. Type 3 had a long and slender lower body, but legs were thick and the hips were saggy, it was named 'strong-leg low-hip slender figure'. The elderly women showed less difference in waist, abdomen, and hip circumference. The abdominal circumference was 2-3cm more than the waist and hip circumference; hence there is a need to differentiate the shape and number of darts in the production of bottom-wear patterns for older women. In addition, the leg circumference is gradually reduced by aging compared to the size of the lower body. Therefore, it would be necessary to search for a method that can effectively design the difference between the hip circumference and the leg circumference in relation to the body shape and the aesthetics of older women.

• The Research Journal of the Costume Culture
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• v.19 no.3
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• pp.460-472
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• 2011

This paper developed motifs through the use of images of masks with which the Korean innate consciousness of aesthetics is expressed. The motifs were applied to fashion items. This paper investigated the concept, origin and types of traditional masks through the existing literature. Using the computer graphic programs of Illustrator and Photoshop CS2, three basic motifs were set from the images of the nobleman, Bune of Hahoi Tal and Byeongsan Tal. Each motif was extended into two motifs by changing shape and color. For the basic motif design, this study sought to express contemporary images, suitably for each fashion item, while maintaining the basic shape of the masks and their traditional images. In addition, this study set the concept of the design so that could be accepted by various age groups. For the design of handkerchiefs, a rotating array, involving enlargement, reduction, repetition, and the gradation of motifs, as well as a diagonal symmetric array, and all-over patterns were developed. The T-shirt design created here was divided into a half-sleeve box type, a round neckline sleeveless type, a V-neckline close-fitting sleeveless type, and a V-neckline close-fitting cap sleeve type. For the design of necklaces, OLED or LED, which are considered as a future display type, was used. Additionally, the production of an entertainment styled new atmosphere is proposed.

• Korean Institute of Interior Design Journal
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• no.29
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• pp.67-76
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• 2001

This Study is about the tradition of Organic Medievalism expressed in Modern Architecture. The concept of Medievalism is an attitude to revive the social and physical settings on the Middle Ages. The Organic Medievalism in Modern Architecture was to be explained as the two tendencies; one was toward the rational structural logic of the medieval architecture being re-interpreted into the Modern Architecture and the other was toward the organic and fantastic shape of the Modern Architecture, closely connected with nature-friendly and organic shape of medieval city and buildings. The structural logic of the medieval architecture became systematized by the French architects, Viollet-le-Duc and Auguste Choisy. The principle has been applied to the design of the Art Nouveau, Louis Kahn and so-called the High-Tech Architecture creating the aesthetics of its own by exposing the building structure. The other was used as the elements to represent the characteristics of the Art Nouveau architects, and then served as the background of the creation of the avant-garde architecture of Germany. The ideal has been serving as the great idealistic fundamentals by the so-called Archigram and Deconstruction at the late half of the 20th century.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.12 no.6
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• pp.2782-2805
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• 2018

We present a legorization framework that produces a LEGO model from user-specified 3D mesh model. Our framework is composed of two stages: voxelization and legorization. In the voxelization, input 3D mesh is converted to a voxel model. To preserve the shape of the 3D mesh, we devise a silhouette fitting process for the initial voxel model. For legorization, we propose three objectives: stability, aesthetics and efficiency. These objectives are expressed in a tiling equation, which builds a LEGO model using layer-by-layer approach. We legorize five models including characters and buildings to prove the excellence of our framework.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.142-145
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• 2004

More complex geometric shapes, including freeform surfaces, are adopted for the design of products to emphasize styling or aesthetics. Modeling of these products is extremely difficult, and often impossible. Reverse engineering is an emerging technology that can resolve this problem by generating CAD models from the physical mockups or prototype models. The laser scanner if often used to acquire the surface information of the part, but is limited in its measuring direction, which if fixed only along the z-axis. A Designed fixture of new shape to supplement these problems in this paper. The new fixture using several joints and an tooling ball holder is designed considering the convenience of the part set-up and the accuracy of the registration. The location of the tooling balls can be arranged to avoid the occlusion of the part and to minimize the registration error. The new fixture is apply to an object part having freeform surfaces to verify the effectiveness of the proposed design.

• Korean Journal of Computational Design and Engineering
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• v.4 no.2
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• pp.127-138
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• 1999

For reverse engineering, curves and surfaces are modeled for new products by interpolating the digitized data points. But there are many measuring or deviation errors. Therefore, it is important to handle errors during the curve or surface modeling. If the errors are ignored, designer could get undesirable results. For this reason, fairing procedure with the aesthetics criteria is necessary in computer modeling. This paper presents methods of 3D NURBS curve fairing. The techniques are based on automatic repositioning of the digitized dat points or the NURBS curve control points by a constrained nonlinear optimization algorithm. The objective function is derived variously by derived curved. Constraints are distance measures between the original and the modified digitized data points. Changes I curve shape are analyzed by illustrations of curve shapes, and continuous plotting of curvature and torsion.

• Journal of the Korean Academy of Esthetic Dentistry
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• v.22 no.1
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• pp.9-21
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• 2013

Aesthetics means differ from cultures and times and also differ from each person's own thinking. But as a restorative dentist who works for esthetic areas, we need to have certain principles and rationale. Some functions in CAD/CAM looks very useful to match harmonious shape to adjacent teeth and also very effective and efficient when compare to the traditional laboratory technics. Also we will discuss about link abutment (Titanium-Zirconia abutment) which we need for dental implant placed anterior area where the soft tissue is thin.

• Journal of the Korean Society of Costume
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• v.54 no.7
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• pp.107-120
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• 2004

In this study. with the discovery of adolescents' dissatisfaction factors and preferred images of underwear, the Potentiality of adolescents' underwear market was illuminated. For the purpose of this study, focused group interviews were performed to develop a questionnaires. And data was collected from 309 adolescents female consumer in the age of 13-18 living in busan. The fellowing are the results from the study. First. the female adolescents' dissatisfaction with underwear was analyzed into seven factors. such as buying decision, deformation after laundring, feeling from putting on, price/product variety, the lack of effective design considering body shape, inconvenience for activity and aesthetics. And degree of dissatisfaction was significant different among groups classified by consumer's level of product involvement and consumer's age. Second, the female adolescents' preferred images of underwear are gorgeous/elegant, simple/plain, pure & innocent/modest. active and lovely. From these results, it can be concluded that adolescents' desires of underwear product are different from adults'. Managerial Implications are provided for adolescents' underwear market.

• The International Journal of Costume Culture
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• v.5 no.2
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• pp.1-14
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• 2002

The first purpose of this research is to investigate the functionalistic concept through the general consideration of Functionalism, and to study the art's aesthetic value of functionalistic expressionist artists implication and form in terms of architecture and product design. Secondly, it analyzes the implication and shape of Functionalism towards 'Art to Wear', which can be explained as a mixture of fashion and art. The results are as follows; First, functionalistic 'Art to Wear' of Mechanical Analogy appears to have futuristic inclination stressing the significance of geometric shapes and machine aesthetics. It uses new materials, and reduce an unnecessary work of art to convey more accurate, concrete and effective character of form. Secondly, functionalistic 'Art to Wear' of Organic Analogy regards natural elements as important to pursue the warm human nature. Also, it appears to be free and comforting forms of Functionalism through an organic silhouette. Thirdly, functionalistic 'Art to Wear' of Moral Analogy excludes excessive ornaments, and includes the implication of appropriate and purposive purity which serves for practical function.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.11
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• pp.5334-5337
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• 2013

In this paper, the structure of traffic lights removed the wire for the completion of urban aesthetics is analyzed. The finite element model consists of shell elements from three-dimensional CAD model of actual traffic signal. Traffic light pole, horizontal stand shape, thickness, stiffeners, etc. are considered in this study. Analysis of stress and deformation is performed by applying wind load. When the wind load is applied, the result on traffic signal is analyzed. This study is to perform the basic tasks for improving the design.