• 패션비즈니스
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• 제20권6호
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• pp.79-93
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• 2016

Since the development of patterns using tessellation is applied to a wide range of fields such as clothing, architecture, environment, and products, etc. and its expression principle is also found in various fields such as mathematics and science, etc. However, this pattern is mostly used as a math material with little studies on fashion and culture. In addition, it is thought that Korean traditional culture products need more various and modern design development methods and pattern through preliminary investigation which is simple copy of traditional items, simple copy of Korean Alphabet, Chinese character, and folk paintings. Therefore, it will present the method to make more design cases using Tessellation. Tessellation that combines mathematics and art will be the infinite form of designing of designers as well as creative training way to understand the composition principles of old culture and to raise sense of modern design. Tessellation of regular triangle, regular square, and regular hexagon was performed on the patterns which have meaning of wealth and prosperity of Korean traditional patterns. As the concrete method, first, each side of the regular triangle is developed symmetrically with patterns of fish, turtle, and cicadas. Second, rotational movement after symmetry movement about middle point of one side ${\times}$ 1 symmetry movement about middle point ${\times}$ 1 using crane and cloud, of the regular triangle was performed. Third, the regular square was tessellated parallel movement ${\times}$ 2 with "Da(multi)" and dragon pattern as the source image. Fourth, the sitting tiger was tessellated with symmetry movement about middle point ${\times}$ 2 and parallel movement ${\times}$ 1. Fifth, three bat patterns are tessellated by again rotational movement of two sides after rotational movement of one side and rotational movement of the other side. In addition, It developed traditional culture product design of the scarf, umbrella, aprons, neckties.

• Bioinformatics and Biosystems
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• 제1권1호
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• pp.28-37
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• 2006

Recent studies in molecular biology and proteomics have identified a significant number of novel diagnostic, prognostic, and therapeutic disease markers. However, validation of these markers in clinical specimens with traditional histopathological techniques involves low throughput and is time consuming and labor intensive. Tissue microarrays (TMAs) offer a means of combining tens to hundreds of specimens of tissue onto a single slide for simultaneous analysis. This capability is particularly pertinent in the field of cancer for target verification of data obtained from cDNA micro arrays and protein expression profiling of tissues, as well as in epidemiology-based investigations using histochemical/immunohistochemical staining or in situ hybridization. In combination with automated image analysis, TMA technology can be used in the global cellular network analysis of tissues. In particular, this potential has generated much excitement in cardiovascular disease research. The following review discusses recent advances in the construction and application of TMAs and the opportunity for developing novel, highly sensitive diagnostic tools for the early detection of cardiovascular disease.

• 동의생리병리학회지
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• 제21권5호
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• pp.1185-1193
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• 2007

Ginsing polysaccharide, known to have an immune regulating effect, was administered to 23 randomly selected healthy male subjects with a mean age of 23 years in accordance with an IRB approval. Then, these subjects underwent physico-chemical tests and serum proteome was analyzed from the blood sample taken from these subjects. Analyses of proteome involved image analysis, protein sections and protein identification in sequence after two-dimensional electrophoresis was carried out. During the physico-chemical test, 4 subjects were excluded from the study. In the proteome analysis, identified were 5 spots such as SP40, 40, Cytokeratin 9, hypothetical protein LOC544932, Apolipoprotein E ,similar to Human albumin, which showed differences in the amount of protein expression. In conclusion, changes of 5 proteins were remarkable before and after administration of ginsing polysaccharides. In certain cases, hepatic and renal slight injury occurred. Thus, further clinical study on dosage regimen would be necessary for securing the basis for concentration-dependent effectiveness and safety.

• 대한본초학회지
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• 제25권4호
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• pp.85-93
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• 2010

Objectives : This study aimed at evaluation of the effects of Gastrodiae Rhizoma on brain edema and aquaporin water channel expressions in the brain. Methods : Brain edema following intracerebral hemorrhage (ICH) was induced by the stereotaxic intrastriatal injection of bacterial collagenase type VII in Sprague-Dawley rats. Then ethanol extract of Gastrodiae rhizoma was treated once a day for 3 days. Brain edema % and water contents, and cell size of neurons in the cerebral cortex were examined. Immuno-histochemistry was processed for AQP4, AQP1, and AQP9 expressions in the brain sections and area % of immuno-labeling was analyzed with image analysis. Results : 1. Ethanol extract of Gastrodiae Rhizoma reduced brain edema of ICH induced rats significantly. 2. Ethanol extract of Gastrodiae Rhizoma reduced excessive brain tissue water contents of ICH induced rats significantly. 3. Ethanol extract of Gastrodiae Rhizoma reduced cellular edema of neurons in cerebral cortex of ICH induced rats significantly. 4. Ethanol extract of Gastrodiae Rhizoma reduced AQP4 immuno-positive area % in cerebral cortex and external capsule of ICH induced rat brain significantly. 5. Ethanol extract of Gastrodiae Rhizoma reduced AQP9 immuno-positive area % in glia limitans externa of ICH induced rat brain significantly. Conclusions : These results suggest that Gastrodiae Rhizoma reveals protective effects against brain edema and cytotoxic edema of neurons by means of down-regulation of AQP4 expression in the brain.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2009년도 학술대회
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• pp.1359-1362
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• 2009

컴퓨터에 의해 촉발된 디지털 미디어 기술은 그 발전 속도가 나날이 가속화되어, 현재는 과학기술 분야뿐만 아니라 사회 문화적으로 확장되어 커다란 영향력을 갖게 되었다. 이러한 확장과 영향력에 대해 국내에서는 '디지털 컨버전스'라는 용어로 축약되어 설명될 수 있는데, 에드몽 꾸쇼(Edmond Couchot)는 'hybridization' 이라는 용어로 설명한 바 있다. 슈필만과 볼터(Yvonne Spielmann and Jay David Bolter)는 이러한 혼성적인 디지털 미디어 작품들은 이미지, 텍스트, 사운드, 공간 그리고 구체적 표현 방법 등의 다양한 범위의 재현 형식을 넘나들며 통합되고 있다고 하였으며, 이러한 혼성적인 특성 중 실재(real)적인 것과 가상(virtual)적인 것의 융합으로 인해 이루어지는 상호소통에 대해 다루어야 함을 역설한 바 있다. 본 논문에서는 실재와 가상이 융합된 결과물의 형태로 보여지는 혼합 현실 환경에 주목하여 이러한 적극적인 상호소통을 필요로 하는 양극의 주체인 과학기술과 문화예술간의 적절한 접점으로 수렴되고 있는 분야 중의 하나인 혼합현실형 공공 문화콘텐츠를 예를 들어 미디어아트에서 시도되었던 방법들과 그에 대한 확장된 해석을 통해 과학과 예술을 현대적으로 화합시키는 방법에 대한 연구를 통해 과학과 예술의 수렴을 지향하는 간학제적 관점을 논구하고자 한다.

• 지능정보연구
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• 제11권1호
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• pp.95-105
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• 2005

얼굴인식을 이용해 출입을 통제하는 보안 시스템에 있어서 얼굴인식성능은 인증 대상의 변화 (표정, 헤어스타일, 나이, 화장)에 커다란 영향을 받는다. 이처럼 수시로 변화하는 환경 변화를 보완하기 위하여 일반적인 얼굴인식 시스템에서는 일정한 보안 임계치를 설정해두고 임계치 내에 포함되는 얼굴을 기존에 등록된 얼굴과 교체하거나 추가적으로 등록하는 업데이트 방식이 사용되고 있다. 그러나 이러한 방식은 부정확한 매칭 결과를 보이거나, 유사한 얼굴에 쉽게 반응할 수 있다. 따라서 우리는 각 얼굴간의 유사도나 인증 대상의 변화를 흡수하며, 잘못된 얼굴 등록을 방지하기 위한 방법으로 학습 성능이 우수한 유전자 알고리즘을 제안하고자 한다. 변화가 심하고 유사한 얼굴영상(한사람 당 10개씩의 변화된 300개의 얼굴 영상)에 대하여 실험을 수행하였고, 얼굴인식기법은 주성분 분석에 기초한 고유얼굴을 이용하였다. 제안된 방식은 기존 얼굴인식 출입통제 시스템에 비해 우성인자의 인식률을 향상뿐만 아니라 유사 얼굴(열성인자)에 반응하는 비율을 감소시키는 효과를 보였다.

• 한국실내디자인학회논문집
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• 제19권4호
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• pp.11-21
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• 2010

The purpose of this study is to examine the design characteristic of the facade of the main adminstration building in university. The main administration building which is a basic of educational facilities has various administration setups, such as the register's office, the student affairs section, the planing department, the general affair's office and so on. This building performs academic, administration, facilities management, and admissions service. Also, the building has an ideological, historical, and symbolic image, having an organic relationships with the other educational facilities. This study choose one hundred seven universities, except universities that does not provide information easily and the second campus which does not have the main administration building, as the subjects of the study. The analysis is derived from the design elements applied to facade design of the main administration building and this is divided into design principles(balance symmetry, contrast, rhythm), the formal composition(geometrical, linear), and the style of architecture(classical architecture and modern architecture). The results of the research are summarized as follows: The design characteristic of the facade of the main adminstration building in university has chronologically changed. First of all, in the 1940's, symmetry emphasized on the center of building, superimposition, division, pediment, and arch were marked. Then, superimposition was prominent in the 1950's and symmetry emphasized on the center of building was shown in the 1960s again. Flat roof was in the 1970's, 1990s and 2000's. Finally, pediment was dominant in the 1980's. The design elements of the main administration building can be samples of chronological styles of architecture. Facade design, with proper design of the past and recent times, includes the meaning that achieve the great purpose of the university by emphasizing visual images.

• 한국의류학회지
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• 제34권8호
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• pp.1253-1264
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• 2010

This research is an in-depth study on the differences of cosmetics advertising and brand representation between Korean companies and Chinese companies. In addition, it studies the preferences of cosmetics consumption in Korea and China. To study these topics, two major methods are applied to magazine advertising analysis and consumer research. Analysis objects are the magazine advertisements of the Korean brands Mamond and Laneige, which entered the China market more than 5 years ago; the 64 advertisements are evenly split between Koreans and Chinese. The objects of the survey are 470 females between the ages 20 and 30 (237 from Korea and 233 from China). The results were as follows. First, Chinese advertisements use intense appeal in which the types of advertisement appeal are highly preferred. Second, ordinary models are highly preferred. Second, (on the nationality of the models) Chinese and Korean models are preferred in comparison to western models. Third, (as shown in the survey) Koreans and Chinese preferred magazine advertisements with headlines and copies. Four, blue colors are commonly used in the advertisements; however, the survey shows that the Chinese consumers prefer gray colors. Furthermore, from this study, there is a significant dynamic between the brand image and consumer satisfaction as well as the re-purchase intention.

• 한국의상디자인학회지
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• 제8권2호
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• pp.125-133
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• 2006

Metro-Sexual is one of the most representing case showing contemporary life style of men that rooted into public already. The fundamental feature of this Metro-Sexual is the conversion of men's costume style to womanness which also could be seen from the history of clothes. The former works about sexual image, expression of sexual identity, androgynous and borderless phenomenon have been referred as base of this work. To analyze Metro-Sexual in modern social/cultural factors through such existing works will be critical part of understanding entire fashion trend in this day beyond sexual limit. As research method, former works, references, various fashion magazines and fashion related sites was used to grasp conception and womanity of Metro-Sexual. In a limited time interval from $2001{\sim}2006$ for practical work, silhouette, detail, trimming, colors, items, patterns and accessories were analyzed selected from famous S/S, F/W men's fashion collection magazine and internet site of professional fashion institute. It is obvious that Metro-Sexual already spread out in men's fashion based on such social/cultural background as new century's icon that regarded as critical factor in researching contemporary men's fashion and of the future.

• 한국실내디자인학회논문집
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• 제13권3호
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• pp.179-186
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• 2004

The findings of this study indicate that intangible cultural properties are worth preservation and transmission and should be considered as very important as tangible cultural properties. If the studies of intangible cultural properties are continued focusing on their characteristics and formational system, they can be expressed more properly by adding new interactive elements to database and expressive requisites. New techniques introduced in this study are believed to provide people with most reasonable and developmental motives for expression of the existing intangible cultural properties. Concerning Korea's cultural properties centered on intangible cultural properties, information construction should be made with a new idea of information based on database from the previous studies. The result will be able to set an important factor to give wide publicity to our cultural identity, which is currently shown in the process of background communication, and serve as a foothold to deliver exact information to our descendants. The intangible cultural properties are our people's mental cultural heritage resources. If museums or initiator groups, which are organized to spread cultural heritages, can use them as the subjects of exhibition through information construction and visualization, it will function to maximize the educational effect of transmitting our national mental world. The development of digital environment will provide the optimum conditions and tools making it possible to visualize intangible forms and ideas in a virtual cyber space. Given these viewpoints, steady studies and efforts for the improvement of Korea's cultural image should be made in the way of intangible cultural properties as well as tangible ones. They start from the country's accurate appreciation of cultural properties and are embodied in systematic adjustment and relationship between interdependent elements.