• 한국콘텐츠학회논문지
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• 제20권2호
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• pp.572-580
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• 2020

최근 출시된 AI스피커들은 사용자와의 인터랙션에 있어 주로 음성으로 상호작용하면서 상태 표시LED를 통해 단순하고 정형화된 시각 피드백을 하는 패턴을 보이고 있다. 이는 스피커라는 제품 특성상 인터랙션의 제약이 많기 때문이기도 하지만 이러한 시각적 피드백마저 제품마다 통일되어 있지 않아 사용자에게 일관된 경험을 주지 못하고 있는 상황이다. LED 표시등으로 표현할 수 있는 시각 요소를 극대화하여 색과 추상적 움직임을 통해 음성 피드백을 보조한다면 사용자에게 기능성의 충족을 넘어 감성적 만족까지 포함하는 확장된 사용 경험을 제공할 수 있을 것이다. 본 연구에서는 기존 AI스피커들의 인터랙션 방식 분석 후, 시각 피드백 효과 확장을 위해 색채 커뮤니케이션 이론에 대해 고찰하고, 색채만으로 감성적 경험을 극대화한 미술 장르인 색면추상의 의미와 표현 기법을 조사하였다. 이를 통해 LED를 이용하여 커뮤니케이션 상태를 피드백하는 방식을 디자인함으로써 AI스피커의 시각 커뮤니케이션 기능성을 확장하고자 하였다.

• Journal of Acupuncture Research
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• 제20권1호
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• pp.191-201
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• 2003

Objective : To research the trends of study related to tension-type headache and migrain with acupuncture in PubMed, and to establish the hereafter direction of acupuncture. for tension-type headache and migrain. Methods : We searched in PubMed, with tension-type headache, migrain and acupuncture limitted by abstract and enterz data 10 years. Results : 1. The pattern of the study was as follows: Review article(18), Clinical Trials(23), meta analysis(2) and rondomized controlled trials(16). We further estimated 23 articles. 2. Many of these studies provide equivocal results because of designs, sample size and the others, but in the majority of the trials were concludes that acupuncture offers benefits in the treatment of headache. 3. Acupuncture methods need individualization, a carefully selected placebo and cross-over design must have adequate time between the two treatment periods.

• 한국경제지리학회지
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• 제17권4호
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• pp.759-770
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• 2014

본 논문은 시간의 제약이 활동 및 통행으로 연결됨을 확인하는 것이 목적이며, 이를 위해 우리나라 수도권 전일제 근로자의 평일 시간이용에 집중하였다. 특히, 우리나라의 근로자는 다른 OECD 국가의 근로자보다 근로시간에 할애하는 시간이 압도적으로 많다. 이로 인해 나타나는 시간부족현상은 긴 근로 시간으로 인해 근로 외 활동에 제약이 생기는 문제가 나타날 수 있다는 차원에서 삶의 질 문제를 논의해볼 수 있다. 이와 같은 배경에서, 수도권에 거주하는 전일제 근로자의 시간 제약이 활동 및 통행 제약에 영향을 끼치는지 확인하기 위해 2010 가구통행실태조사의 수도권 자료를 활용하여 통행사슬(trip-chain)을 구성하였으며, 이를 유형별로 구분하고 유형에 따른 시간이용패턴을 분석했다. 그 결과, 시간부족현상이 전반적인 활동의 제약으로 나타났으며, 이는 활동패턴에 영향을 끼치는 것으로 나타났다. 본 논문은 근로시간 및 교통에 관련된 정책 대안에 함의를 가지고 있으며, 향후 활동기반 관점의 삶의 질 측정에 도움이 될 것으로 생각된다.

• 복식
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• 제56권9호
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• pp.83-97
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• 2006

This Study is a thesis presenting handicrafty and decorative textile design as well as sensual fashion design through the works of Gustav Klimt. The result is as below; The formative qualities in the works of Klimt could be featured as decorativeness, sensuality and symbolism. First, the decorative inclination is prominent in the portrait and the effect is maximized with the golden mosaic shape expressed on the dress and the background influenced by the Byzantine. Second, the sensuality could be recognized directly from the women's pose or facial expression in the works of Klimt, otherwise appeared on the refined expression showed on the portraits of noble lady Third, to surpass the reality, Klimt preferred the symbolic expression, which can be shown on the patterns in the works addressing the themes such as the legends and myths, or figures of men and women expressed with the image of an abstract features of membrum. The development of the textile design is as fellowed. First, it analyzes and reconstitutes the formativeness and the element of design in the works of Klimt by the flow of the form factor. Second. it makes a pattern of a single nature through perception, analysis, description and drawing and expresses with realization of the characteristics of Klimt. Focusing on the handicrafts and decorativeness out of the latest trends and making the most use of the sensuality, the designed textiles were completed by the handicrafty techniques, used in the fashion design and completed as the design of sensual images. The textile development aims at minimizing the limit of design that can be caused by the absence of silhouette and detail, expanding the range of its creativity of fashion designs and creating fashion design high value-added.

• 복식문화연구
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• 제23권2호
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• pp.294-309
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• 2015

This study aims to clarify the aesthetic values between emotion of human and expression of technology in contemporary fashion as it analyzes formative characteristics of related cases in fashion based on principles of 3D Printing technology and the viewpoint of mechanic aesthetics. The conclusions of this study are as follows. First, 3D Printing fashion is not only expressed diverse variations by its principles of formative methods, materials and properties, but also changes of silhouette by applying system of designers. Second, general characteristics of 3D Printing fashion is represented by various applications in SLS system, and it can be specifically explained application to a portion of clothing, decorative roles of clothing, complicated pattern making through crossing fabrics using 3D scanner and displaying a certain object changing fashion styles, and so forth. Third, the formative characteristics of 3D Printing fashion from the perspective of mechanic aesthetics is as follows. It can be analyzed as the integration of metaphysical values through compared symbolization of natural feature and technical evolution, partial dynamics and interactive velocity-based, formative combinations for abstract expression using architectural components, cosmos images and substantialized structures through images of organic space interacted human shapes. As the mention above, 3D Printing technology can creative a diverse area of fashion, and express images of new technological fashion through various works with continuous development of techniques.

• Journal of information and communication convergence engineering
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• 제9권1호
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• pp.83-88
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• 2011

Abstract. Image segmentation is always a challenging task in computer vision as well as in pattern recognition. Nowadays, this method has great importance in the field of stereo vision. The disparity information extracting from the binocular image pairs has essential relevance in the fields like Stereoscopic (3D) Imaging Systems, Virtual Reality and 3D Graphics. The term 'disparity' represents the horizontal shift between left camera image and right camera image. Till now, many methods are proposed to visualize or estimate the disparity. In this paper, we present a new technique to visualize the horizontal disparity between two stereo images based on image segmentation method. The process of comparing left camera image with right camera image is popularly known as 'Stereo-Matching'. This method is used in the field of stereo vision for many years and it has large contribution in generating depth and disparity maps. Correlation based stereo-matching are used most of the times to visualize the disparity. Although, for few stereo image pairs it is easy to estimate the horizontal disparity but in case of some other stereo images it becomes quite difficult to distinguish the disparity. Therefore, in order to visualize the horizontal disparity between any stereo image pairs in more robust way, a novel stereo-matching algorithm is proposed which is named as "Quadtree Segmentation of Pixels Disparity Estimation (QSPDE)".

• 한국재료학회지
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• 제3권2호
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• pp.151-157
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• 1993

In situ on-axis rf magnetron sputtering 방법으로 $Y_1$B$a_2$C${u_4}\;{_2O_x}$의 비화학 양론적인 타게트를 사용하여 $T_c$, $_{zero}$/-88.2K, ${\Delta}{T_c}$, <1.5K의 고온초전도 박막을 제조하고, 활성이온식각법으로 이 박막을 patterning하여 그 특성을 조사하였다. 제조된 패턴은 깨끗한 경계면을 가지고 있음이 관찰되었으며, 패턴 폭이 5${\mu}$m에서 2${\mu}$m로 좁아짐에 따라 임계온도와 임계전류밀도의 특성저하가 나타났으나, 그 저하폭이 크지 않아 소자로서 응용하기에 충분한 특성을 가지고 있음을 확인하였다. 한편 RIE방법에 의하여 미크론 이하의 선폭 제조가능성을 확인하였다.

• Transactions on Electrical and Electronic Materials
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• 제1권3호
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• pp.14-17
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• 2000

Giga bit dynamic random access memory(DRAM) requires the capacitor of high dielectric films. Some metal oxides films have been proposed as the dielectric material . And Pt is one of the most promising electrode materials. However very little has been done in developing the etching technologoy Pt film. Therefore, it is the first priority to develop the technology for plasma etching of Pt film. In this study, the dry etching of Pt film was investigated in Inductively Coupled Plasma(ICP) etching system with Cl$_2$/Ar and HBr/Cl$_2$/Ar gas mixing. X-ray photoelectron spectroscopy (XPS) was used in analysis of sidewall residues for the understanding of etching mechanism. We found the etch residues on the pattern sidewall is mainly Pt-Pt, Pt-Cl and Pt-Br compounds, Etch profile was observed by Scanning Electron Spectroscopy(SEM) . The etch rate of Pt film at 10%, Cl$_2$/90% Ar gas mixing ration was higher than at 100%. Ar. Addition of HBr to Cl$_2$/Ar as an etching gas led to generally higher selectivity to SiO$_2$. And the etch residues were reduced at 5% HBr/5% Cl$_2$/90% Ar gas mixing ration. These pages provide you with an examples of the layout and style which we wish you to adopt during the preparation of your paper, Make the width of abstract to be 14cm.

• 자원환경지질
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• 제38권4호
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• pp.421-434
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• 2005

미국 네바다주의 칼린형 금광상을 모델로 강원도 예미지역에 대한 칼린형 금광상의 잠재력을 평가하였다 연구지역에 분포하는 고생대 퇴적암은 스러스트 단층 및 습곡으로 구성된 뚜렷한 구조적 규제를 받았으며, 고각의 단층과 투수성이 큰 예미각력암 및 호층의 석회질 이암층이 결합되어 있다. 남부 지역에 분포하는 석회암에 대한 탈륨, 안티몬, 비소, 은, 납, 아연, 구리, 몰리브덴 및 텅스텐에 대한 원소부화도의 분포 양상은 칼린형 금광상과 지구화학적 유사성을 나타낸다. 또한, 탄소와 산소동위원소 값은 이들 지역이 광역적으로 열수의 영향을 받았음을 지시한다. 연구지역에 대한 지질구조, 화학분석, 변질광물 감정 및 안정 동위원소 분석 및 지구물리학적 해석 견과, 광화대는 북동부 방향으로 연장될 가능성이 높으며 이를 확인하기 위해서 앞으로 체계적인 정밀탐사가 필요하다.

• 한국실내디자인학회논문집
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• 제18권6호
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• pp.150-157
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• 2009

In the 1970's the Interior Design Associations was established and the activity of youth designers who werecalled the "first generation of Korean interior designers" were created. This study is aimed to analyze characteristics and trends of commercial interior design in the 1970's. The design methods include the documentary research and the actual proof research conducted. The frames of analysis were made by the background theories about Korean interior design, and the annual case studies were analyzed and estimated according to the design types. The design types were analyzed by the geometrical simplicity research, the romantic emotional expression, the Korean identity expression, the machine technical asthetic expression and the eclectic style with western classics. In the early 1970's, the abstract, brief, and simple expression were presented most frequently by the geometrical form and the repetition of the pattern. From the mid-1970's the romantic and emotional atmosphere of the youth culture that was popular at that time were expressed as vernacular design by the rough finishing of the natural materials such as plaster, brick, and wood floorings etc. The space such as a Korean food restaurant relates to the Korean traditional culture aims to be different through the expression by the Korean traditional patterns, furniture, and materials. In the late 1970's the metals and glass were used for the expression of the machine aesthetic form but was not popular because of the rare application. The type that revived the past western traditional form was presented by using the arch, dome, and the curved and luxurious moldings.