• 한국콘텐츠학회논문지
• /
• 제19권10호
• /
• pp.353-363
• /
• 2019

본 연구는 모바일 앱 배색을 위한 색채 추천 시스템의 활용을 위한 연구이다. 이를 위해 선택 색상에 조화되는 색채를 자동으로 추천해주는 머티리얼 시스템과 모바일 웹 앱의 3 배색을 모바일 앱 디자인에 적용하여 배색 실험을 하였다. 그리고 두 가지 방법의 실험에 대한 설문으로 색상 구성과 선택 색상, 결과물의 만족도에 관한 정도를 리커트 7점 척도로 알아보았고, 결과물에 따른 배색 특징을 비교하여 분석하였다. 머티리얼 컬러 팔레트는 정해진 색상의 규칙적인 색조 단계를 자동으로 시스템화하여 색상 선택을 쉽게 하였지만, 모바일 웹 앱 3 배색인 주조색, 보조색, 강조색에 대한 색상 구성과 색상 범위가 다르며, 프라이머리 컬러와 세컨더리 컬러만 선택 가능하여 디자인에 따라 강조색의 선택 기능이 필요했다. 또한 머티리얼 시스템은 색상 범위와 배색 범위가 정해져 있기 때문에 유채색의 사용이 많았고, 대비가 큰 색조나 보색을 선택해도 배색 범위에 따라 배색 결과물의 이미지가 달라져서 배색 범위에 따른 색상 구성의 역할이 중요했다.

• 문화기술의 융합
• /
• 제10권2호
• /
• pp.99-106
• /
• 2024

본 연구는 웨딩 헤어장신구 변화에 따른 이미지를 분류하고, 진주의 은은하고 부드러운 광택을 그대로 살리기 위해 진주와 크리스탈을 이용하여 창의적인 디자인으로 접근하여 제시하고자 한다. 또한 현대에 와서 헤어스타일에 보완과 개성을 연출하는데 있어 여러 소재와 형태로 표현됨으로써 특별한 분의기를 갖게 하는 하나의 장식수단, 독특한 디자인들로 여성들에게 선택의 폭을 넓힘으로써 헤어아트 디자인 예술적인 새로운 표현의 한 부분으로 도움을 주고자 한다. 진주가 가지고 있는 은은하고 부드러운 광택과 크리스탈의 화려함을 조화시켜 디자인을 만들 수 있는 웨딩 헤어장신구 변화에 따른 이미지를 형상화한 총 3작품을 제작 분석하여 창의적이고 독창적인 헤어아트 예술적으로 실생활의 상품성을 위한 새로운 모티브로써 제공 될 수 있도록 하였다. 디자인의도 및 방법, 디자인 전개, 제작의도, 제작과정, 작품완성으로 작품제작을 이루었다. 실용성과 장식성을 동시에 갖추면서 자신의 개성을 드러내 주는 유니크(unique)한 업스타일 장식을 고안하는데 도출 할 수 가 있었다. 헤어아트 작품 개발, 실생활의 상품성을 위한 모티브로 색깔 있는 헤어아트 디자인의 연구가 계속되기를 기대한다.

• Transactions on Electrical and Electronic Materials
• /
• 제17권5호
• /
• pp.261-269
• /
• 2016

A high-performance transmit/receive (T/R) switch is essential for every radio-frequency (RF) device. This paper proposes a T/R switch that is designed in the CEDEC 0.13 μm complementary metal-oxide-semiconductor (CMOS) technology for 2.4 GHz ISM-band RF applications. The switch exhibits a 1 dB insertion loss, a 28.6 dB isolation, and a 35.8 dBm power-handling capacity in the transmit mode; meanwhile, for the 1.8 V/0 V control voltages, a 1.1 dB insertion loss and a 19.4 dB isolation were exhibited with an extremely-low power dissipation of 377.14 μW in the receive mode. Besides, the variations of the insertion loss and the isolation of the switch for a temperature change from - 25℃ to 125℃ are 0.019 dB and 0.095 dB, respectively. To obtain a lucrative performance, an active inductor-based resonant circuit, body floating, a transistor W/L optimization, and an isolated CMOS structure were adopted for the switch design. Further, due to the avoidance of bulky inductors and capacitors, a very small chip size of 0.0207 mm² that is the lowest-ever reported chip area for this frequency band was achieved.

• 한국실내디자인학회논문집
• /
• 제20권3호
• /
• pp.206-214
• /
• 2011

The premise of this study is that an ultimate objective in planning an exhibition space is visitors' experiences created by a result of their first-hand experiences and responses within an exhibition space, and this result can be recognized in the visitors' movement. Thus, the exhibition layout that can directly affects viewers' main line of flow and movement patterns was examined vis--vis a mutually complementary relation in a triangular composition with the structure of exhibition space and the exhibition contents. This study, with the subjects of standing exhibit halls of Gwacheon National Science Museum, Daejeon National Science Museum, and Tokyo National Museum of Emerging Science and Innovation, analyzed 'the correlation between the configuration of the exhibition area and the visitors' movement. The targeted subjects were analyzed from the perspectives of type of architectural space and organization of the exhibition method, and the purpose of this study was to find a spatial evidence to predict the spectator movement formed within the exhibition halls of science museums. The main indicators used are: Based on the investigation/analysis as described above, the following conclusion could be drawn. Diversity of exhibition environment and spectator movement: besides the two big categories of the types of architectural space and types of exhibition method, the construction of vertical circulation and size and shape of the exhibition space, distribution characteristics of exhibition medium, organization of symbolic space and such other diverse organizations and combinations of exhibition environment are implied to have the capability to alter the scope and degree of predicting spectator movement. As an example, the types of architectural space comprising the wide-area viewing circulation was found to be able to change the system of planar circulation according to the composition of vertical circulation. Along with this, it was implied that the format of architectural space influences the form of the exhibition space, and may also act as a factor directly influencing the diversity and arrangement of the exhibition methods. That is, the spatial elements comprising the exhibition environment acts inter-complexly, and exhibits characteristics of limiting or controlling spectator movement.

• 한국실내디자인학회논문집
• /
• 제23권5호
• /
• pp.51-57
• /
• 2014

In the early 20st century, created distrust on the mechanistic and dualistic view based on the world of Descartes and Newton. As the features of this new science cannot be explained by the existing Western philosophy but can be explained by the thinking system immanent in the Oriental traditional thought, many scientists and philosophers are concentrating their interests on the Oriental philosophy. In addition, some have been making efforts to find solutions needed for a new paradigm from the thinking system of the Orient. A variety of discussions have also been raised in connection with architecture due to this philosophical change. It has now become possible to conduct free creative acts, staying away from physical limitations, including gravity by diversified simulations through a computer. This physical liberation in turn has caused new changes to the spatial concept of architecture, thereby granting the freedom of the expression that could not be even imagined before and opening a possibility of new architecture and space. At the same time, the digital space architecture actively accommodating this technology is generating a phenomenon that the existing physical and realistic things are rapidly being changed gradually to immaterial and unrealistic ones. This study has analyzed the properties of digital architectural space as the immateriality of our traditional architectural space. The results are as follows: It can be seen that the immaterial features exhibited in the digital architectural space and the traditional architectural one are not just interconnected with specific features, but they are correlated to all immaterial features. Thus, immateriality that are common in the traditional and digital architectural spaces is complementary organic, which is contained in the ambiguity of boundary between other spaces. It is regarded to the architecture as a living things in space diversity based on ideological similarities.

• 산경연구논집
• /
• 제9권3호
• /
• pp.57-68
• /
• 2018

Purpose - The purpose of this study is to classify that the quality factors for comparing the Visegrard Group with the Nordic Council have historical similarities against Germany and the Soviet Union. However, this is because in the integrated European market, the competitiveness possessed by the two groups of countries is invested in the priority order to grow. Research design, data, and methodology - The study was conducted on the research design, and the reason for trying to compare the competence of the automobile industry in the assessment of industrial capability is that the Visegrard Group focuses on automotive production and the Nordic Association focuses on the commercialization of the automobile(market). In this study, searching and quantifying indirect evidence was made through standards are more complementary in Europe since each country acts like the role of the European automotive industry for example, which is different from the realistic evaluation criteria, are more important than those of the United States(first in the world) or Germany(first in Europe). Results - The results of this study are as follows: In the global EV market U.S.(export: $ 2.62 billion /share: 36.7%), Germany($ 1.29 billion /18.1%), France($ 390 million /5.4%), United Kingdom($ 380 million /5.4%), and South Korea($ 320 million/ 4.4%). South Korea's share of the EV market is 4.4%, while TSI reaches at +0.9 which measures the comparative advantage of a specific commodity in the world trade market. There is great potential for evaluated as products processing in export competition. But, commercialization, standardization, and overall market expansion did not have a positive impact on global satisfaction. Conclusions - EVs put importance on various utilities. So this suggests that Korea's exports to the EU, including the Visegrard Group, should be more focused on marketability when illuminating with a sharing industrial system under the European Union. It is necessary to specialize in manufacturing and commercialization by country(region) to prepare sharing economy and blockchain in order to create a smart-sharing city linked on artificial intelligence, as the commercialization of electric vehicles, which will have a larger growth rate than that of manufacturing in the fourth revolutionary era.

• 한국가정과학회지
• /
• 제9권1호
• /
• pp.51-61
• /
• 2006

The purpose of this study is to examine the relation between the trend of art and fashion which predominate a certain time. In order to achieve this goal, this study intends to analyze how plasticity found in Mondrian's pictures are applied to modern fashion with its focus on formative elements. Mondrian was ahead of abstractionism, a major trend of contemporary art, and defined the theory of neo-plasticism. The theory of neo-plasticism defined by Mondrian is characterized by the limited expression of lines and shapes by using only vertical and horizontal straight lines, and right angles and four-sided figures weaved by the lines, and the use of achromatic color(black, white, and gray) in three primary colors(red, blue, and yellow). Based on his theory, he fully displayed the world of geometric abstraction. Mondrian's formative elements which have been applied in modern fashion can be divided into shape and color, For the element of shape, first, horizontal and vertical lines have been applied to patterns, trimmings, detail, and plane of textiles through simplification of design, representing proportion, balance, and stress in a silhouette, Second, plane and diamond shapes made of horizontal and vertical lines have been applied to textiles or patterns with uniqueness. For the element of color, first, three primary colors and achromatic colors are used to seek the aesthetics of balance and harmony that are produced in the strain of conflict through brightness, chroma, and complementary colors, Second, primary colors of high chroma and brightness which are much stronger than pictures are used to express a modern sense. Formative elements of neo-plasticism, which have been applied to modern fashion suggested by this study, are connected with the trend of art contemporary designers have borrowed, Accordingly, this study will become a very helpful material which provides designers with original ideas in developing materials and patterns which connect design with art.

• 한국지반공학회논문집
• /
• 제28권5호
• /
• pp.109-120
• /
• 2012

해저 지반조사에서는 시추공 조사가 제한되고, 비교적 간편한 방법으로 결과물을 얻어 낼 수 있는 물리탐사를 주로 사용하고 있으며, 이러한 해저 지반조사의 한계를 극복하기 위해서 가용할 수 있는 다양한 종류의 지반조사 자료를 수집하고 서로 상반되는 장 단점을 상호 보완하여 이용해야 한다. 이에 본 연구에서는 해상기초 설계를 위해 해상에서 수행되는 다수의 탄성파탐사 자료와 기초 설치 지점에 집중되어 측선 주변에서 수행되는 시추조사 자료를 중첩하여 수치화된 2차원 대표 층상단면을 결정하고, 공간보간 기법(kriging)을 통해 3차원 층상정보를 결정할 수 있는 통합 분석 기법을 수립하였다. 또한 2차원 대표 층상단면 결정 시 물리탐사 결과의 공간적 변동성과 측선과 시추조사 지점과의 이격거리를 고려한 중첩방법을 추가로 제안하였다. 최종적으로 통합분석 기법을 제주도 해상풍력 발전 시범지역에 적용하였으며, 제안 기법의 적용성을 교차검증을 통해 검증하였다.

• 전자공학회논문지SC
• /
• 제37권4호
• /
• pp.28-34
• /
• 2000

본 논문에서는 완전평형 전류 적분기를 이용하여 저전압 구동이 가능하고 고주파수 응용이 가능한 연속시간 필터를 설계하였다. 적분기 회로의 평형 구조 특성 때문에 짝수 차수의 고조파 성분들이 제거되고, 입력 신호 범위가 2배가되어 제안된 필터는 개선된 잡음 특성과 넓은 동적범위를 갖는다. 또한 상보형 전류미러를 이용하기 때문에 바이어스 회로가 간단하고 필터의 차단주파수는 단일 바이어스 전류원에 의해 간단히 제어할 수 있다. 설계의 예로 3차 버터워스 저역통과 필터를 개구리도약법으로 구현하였고, 제안된 완전평형 전류모드 필터는 0.65㎛ CMOS n-well 공정 파라미터를 이용하여 SPICE 시뮬레이션한 후 필터의 특성을 검토하였다. 시뮬레이션 결과 3V의 공급 전압에서 50㎒의 차단주파수, 1%의 THD에서 69㏈의 동적 범위를 갖고, 전력소모는 4㎽이다.

• 복식문화연구
• /
• 제10권1호
• /
• pp.37-48
• /
• 2002

The following paper deals with the interaction between an Austrian art trend from the late 19th century until World War I, the Vienna Separatist Movement, and the Vienna Workshop dress and its ornaments in part designed by the artists belonging to the former mentioned school. Gustav Klimt′s paintings along with his photographs and pictures and articles published in the "Wiener Mode" magazine were subject of analysis. The focus was on Klimt′s paintings with female themes whereby a comparative analysis was made between the development of the forms, hues and ornaments of clothing and the style of paintings at that time. The whole development was classified into three phases. The first period from 1897∼1905 marks the birth of the Vienna Separatists along with the clothing reform movement. The heyday of the Separatists represents the second phase from 1906∼1913 and the decline of the very school and the Vienna Workshop period lasts from 1913∼1918. Refromed dresses were started to be recognized as alternatives, from 1897 when the Separatists started to gain foot until 1o05, and Kimt and Van de Velde published designs that were comfortable and elegant. From 1906 to 1913 the expressionism and Reform Mode of the Vienna artists started to flourish. But during the War the Separatist Movement, which triggered the modernazation of Vienna declined and instead the decorative art of Vienna Workshops started to develop. The asymmetric design of the dress, exotic patterns, shades of complementary colors and reformed clothing were frequently used by Kimt and other Separatists. This is an instance where fashion design directly influenced art and different branches can reflect the same aesthetic standards within the same time frame.