• 대한전기학회:학술대회논문집
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• 대한전기학회 2006년도 제37회 하계학술대회 논문집 D
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• pp.2167-2168
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• 2006

Mobilecomputer of offers more fundamental role than role assistance enemy of modem technology equipment and new Information Technology can reconsider, and reconstruct creatively accuracy of physiological concept. That military register symptoms are developed of disease, before far before rehalibitation, of for possibility that can intervene in process that motive change of military register symptoms after rehalibitation. But, that many parameters become analysis target and mathematical settlement and equalization system of noted data of that is huge, same time collection of all datas can lift difficulty etc.. These main weakness puts in structural relation between elements that compose system. Therefore, dynamics research that time urea of systematic adjustment has selected method code Tuesday nerve dynamics enemy who groping of approach that become analysis point is proper and do with recycling bioelectricity signal. Nature model of do living body signal digital analysis chapter as research result could be developed and scientific foundation groping could apply HSS (Hardware-software system) by rehalibitation purpose. Special quality that isdone radish form Tuesday of bioelectricity signal formation furthermore studied, and by the result, fundamental process of bodysignal in do structure circuit form of analog - digital water supply height modelling do can.

• 대한전자공학회논문지SP
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• 제41권4호
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• pp.45-50
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• 2004

본 논문에서는 실시간 얼굴인식 시스템을 위한 새로운 PCA 기반 LDA 혼합 알고리즘을 제안한다. 크게 얼굴추출 부분과 얼굴인식 부분으로 구성되어 있으며, 얼굴추출 부분에는 차영상, color filtering, 눈과 입의 영역 검출 그리고 정규화 방법을 사용하였고, 얼굴인식 부분에는 추출된 얼굴 후보 영역 영상에 PCA와 LDA를 혼합하여 적용하였다. 기존의 PCA만을 사용한 인식시스템은 낮은 인식률을 보였으며, LDA만을 사용한 인식시스템에서는 학습데이터의 수에 비하여 영상의 화소 개수가 많은 경우 LDA를 입력 영상에 그대로 적용하기 곤란하였다. 이러한 단점을 극복하기 위하여, 정규화 된 영상에 PCA를 적용하여 차원을 축소한 후 LDA를 사용하여 실시간 인식을 가능하게 하였으며, 인식률 또한 향상시킬 수 있었다. 제안한 시스템의 성능을 평가하기 위하여 자체 제작한 DAUface의 데이터베이스를 가지고 실험을 하였다. 실험 결과, 제안된 방법이 PCA 방법과 LDA 방법, 그리고 ICA 방법에 비해 인식률이 상당히 우수함을 알 수 있었다.

• 건축역사연구
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• 제12권4호
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• pp.63-79
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• 2003

Considering the established research about the characteristics of traditional expression in a contemporary korean architecture, there are two critical problems. the one is that the extent of a case is limited to a public building and a large exhibition building. the other is that the angle of research focus on the viewpoint of specific a level. To settle these problems and supplement a established research, this study is to investigate and analyze the characteristics of popular traditional expression in small commercial buildings. In A viewpoint on the expansion of a case and a various angle, A small commercial buildings is selected as a case. because it is felt that the populace's taste vis-a-vis traditional expression. To investigate and analyze, A main analytic criterion is follows. 1) A expressional method on traditional architectural form 2) A expressional aspect by architectural element 3) A expressional aspect in architectural material 4) A expressional aspect in architectural structure. In consequence we can find out the following results in the process of analysis. 1) In expressional method on traditional architectural form, the traditional expression is represented as the imitation and transformation of a traditional folk house forms, and the embodiment of traditional image 2) In expressional aspect by architectural element, the traditional expression elements is mainly represented at a straw roof and a mud-plastered wall 3) the traditional expression material is mainly straw, timber, small wood boards and mud 4) In expressional aspect in architectural structure, the traditional expression is represented from the viewpoint of decorative expression.

• 한국게임학회 논문지
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• 제9권5호
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• pp.63-72
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• 2009

아이폰은 동작인식센서를 도입하여 새로운 모바일 조작형태를 제시하였고, 이는 게임 어플리케이션 개발에 영향을 미쳐 다양한 센서가 적용된 게임이 수 없이 나타나게 된 원인이 되었다. 이를 이용한 게임의 진행이 전체적인 재미에 어떤 방향으로 영향을 끼치는지 구체화하기 위해 본 논문은 재미를 5요소로 구분하였고, 각 요소를 한 게임을 동작인식센서와 터치센서의 조작방식으로 각각 실험하여 요소의 정도차이를 유도, 추출하였다. 본 실험에는 게임으로는 '쿠킹마마', 기기로는 아이팟 터치와 NDS를 이용하였다. 분석 내용을 보면 동작인식을 통한 조작에 대한 즐거움이 압도적으로 나타났다. 각 5개 요소, 즉 자극, 몰입, 감정이입, 성취, 변화와 확장의 요소 모두에서 동작인식센서가 높은 점수를 얻었고, 특히 자극과 감정이입부분에서 많은 차이를 보였다. 이에 자신과 디바이스와의 확장된 소통형태에서 즐거움을 얻었다는 사실을 알 수 있었다.

• 한국조경학회지
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• 제29권5호
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• pp.71-83
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• 2001

The purpose of this study is to find out the characteristics of landscape details in representing symbolic images in memorials on the themes of war, tragedy, and the democratization movement. In considering the characteristics of memorial landscapes, the researcher divided the characteristics of landscape details into 3 analysis categories. They are the symbolic application of landscape elements, the embodiment of landscape details, and the organization of landscape details to represent symbolic images, for example, memory, mourning, reflection, healing, glory, and identity. Among details in 24 memorials designed in or after 1970. 133 symbolic details were selected including 64 items in Korea. The analysis revealed that among 30 elements used by designers for memorialization, walls, ponds, sculptures were used more often than other elements in representing the meaning of mourning, reflection, and healing that are the basic function of memorial. In regard to detail form, the designers used basic shapes like circles, squares and rectangles, horizontal and vertical lines to heighten the symbolic effect of shapes in confined form. Stone and water utilized from nature were also used as main materials because of their materiality meaning of death, eternity, life, and healing. The techniques of using lighting, fire, and sound were introduced to make details more effective. Details were organized in harmony and repetition to represent the flew of time and space in symbolic images. The study identified the following characteristics of memorial landscapes in Korea that were different from other country first, in designing memorials, most designers in Korea have been more focused on the organization of space than the details in memorials, and so, they have been neglecting to deliver symbolic image through detail design, while depending mainly on the introduction of art works. Lastly, because they introduced traditional elements which have little relation with the symbolic image needed, there have been many details which inaccurately represent symbolic meanings.

• 한국농촌건축학회논문집
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• 제17권1호
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• pp.83-94
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• 2015

The area of domestic urban design and architecture has established its original characteristics as various programs and functions were created in the drastically changing society. Such features have been presented in a certain type of patterns or unique formations, which demand a gradual development of designs in harmony with the functions and roles of the city and thus designers are forced to continue thinking deeply on this matter in their own perspectives. In particular, such demands are outstandingly high in reality in historical cities such as Andong, which this study works on. As the design contest winner is based on the geographical characteristics and locality, Confucianism and seonbi(Korean classical scholar) spirit, which are regarded as a philosophy of value, how the traditional concepts could be reflected in the plan was the focus of the discussion. The conclusions deduced from such a background include the following. First, it is necessary to make an approach on the basis of the concept in traditional architecture at the complex planning level based on the ideology in the implementation plan that requires traditionality for a complex design with contemporary functions. Second, it is important to approach this as an exploration of a solution to globalize Confucian culture in the future based on the cultural characteristics of the region and the environmental characteristics of the surroundings. Third, beginning from a concept that explains the complex to a concept that explains individual buildings, it is necessary to reflect characteristics in which the realization of a traditional space is planned in three dimensions.

• 한국정보통신학회논문지
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• 제13권2호
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• pp.431-436
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• 2009

홈 네트워크 분야는 최근에 급격히 발달하고 있는 분야로서 그 성장 범위를 점차 확대해 나가고 있으며, 홈 네트 워크 분야의 기술 발달은 가전기기와 주변기기의 제어 및 관리를 위한 홈 네트워크 관리 기술의 발전을 가져오고 있다. 이러한 홈 네트워크의 구현은 기술의 발달에 따라 그 기능 또한 점점 복잡하고 다양한 프로세서의 처리를 필요로 하는 경향이 두드러지고 있다. 홈 네트워크 시스템은 여러 가지 요소에 의해 영향을 받기 때문에 시스템의 설계 상당히 중요한 과정에 해당된다. 이에 본 논문에서는 임베디드 개발 장비, STR710F Chip, CC2420 RF Module-Chip을 이용 소형화된 모듈을 설계하고 확장성을 고려하여 RS232C와 USB를 인터페이스로 한 홈 네트워크 시스템 모듈을 설계하였다.

• 한국전자파학회논문지
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• 제18권10호
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• pp.1181-1188
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• 2007

본 논문에서는 주파수 효율성을 높이는 단일 주파수 망(SFN: Single Frequency Network)의 구현에 이용되는 DVB-H의 성능을 파악하기 위하여 도심 환경에서 코드율, 버스트 크기, FFT 모드 및 변조 방식 등 DVB-H 파라미터의 변화에 따른 수신 성능을 측정하고 분석한 결과를 제시한다. 측정은 MPE-FEC 기술을 적용한 경우와 적용하지 않은 경우에 대하여 동시에 수행하였다. 분석 결과, 변조 방식은 QPSK, 1/2 code rate, 2 k FFT 모드 및 512 버스트 크기일 때 가장 우수한 신호 특성을 보였다. 또한, 송신국간 최대 거리를 만족하는 1/8 보호 구간의 경우 최대 거리를 만족하지 못하는 1/32 보호 구간에 의한 수신 성능 및 단일 사이트에 의한 수신 성능에 비해 우수한 특성을 보였다. 본 연구의 결과는 지상파 휴대 방송 서비스의 성능 개선과 방송 품질 향상에 활용 가능할 것으로 판단된다.

• 복식
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• 제54권7호
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• pp.135-150
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• 2004

The purpose of this research was intended to investigate drag queens' and drag kings' gender identity not only as a comic and desexualized drag borrowing external characteristics of the opposite sex but also as the subject visualizing and performing' the third sex'. It also aimed to examine formative aesthetic characteristics and aesthetical value of drag queen's and drag king's fashion and to confirm the functions of drag queen's and drag kins's fashion to establish, visualize and Perform the discordant sex. For this process, research steps were as follows : 1. Understanding drag, drag queen and drag king in social, psychological context as well as in gender context. 2. Finding visualized forms which drag performance interchange with mass media 3. Analyzing similarities and differences between drag queen's fashion and drag king's fashion. 4. Examining the aesthetical characteristics and the value of drag queen's and drag king's fashion. The results of characteristics of drag queen's fashion could be categorized into stereotype, mimicry, kitch, inconsistency and commercialism. And the characteristics of drag king's fashion could be divided into reality, self-consciousness, mimicry, inconsistency, subversion and multiplicity. Drag queens create plausible impressions of feminity through the use of wigs, dresses, jewelry, makeup, hormones and through &role Playing&. Similarly drag kings produce a plausible masculinity taking gay male aesthetic using suits, crotch stuffers, facial hair, and greased hair. Male and female impersonation produce very different notions of gender performance for male and female embodiment. Drag kings' performance of masculinity demands authentic property of bodies so rather nonperformative, while drag queens' performance of femininity depends on more visible and theatrical fashion.

• 한국치위생학회지
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• 제16권2호
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• pp.285-293
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• 2016

Objectives: The aim of the study was to investigate the association of self-perceived oral health and depression in the Korean elderly. Methods: The subjects were 1,329 elderly in Korea from the sixth Korea National Health and Nutrition Examination Survey (the 6th KNHANES). The dependent variable was depression that continued more than two weeks. Model I for the impacts of depression on self-reported oral health, Model II for the impacts of depression on chewing problem, Model III for the impacts of depression on speaking problem was evaluated. PASW Statistics 18.0 version was used for frequency analysis, chi-square test and logistic regression analysis. Results: Female elderly were much more prone to depression than male. Female had lower monthly compensation, less medicaid, chewing problem, speaking problem, and less education. For these reasons, they tended to have more depression than male (p<0.001). Self-perceived oral health impacts on depression included poor self-reported oral health(p<0.01), poor chewing problem(p<0.01) and poor speaking problem(p<0.05). On the other hand, male did not show a statistically significant association. Conclusions: The study showed the self-perceived oral health related quality of life had a significant influence on depression in the elderly. The continuing lifelong oral health care can prevent depression in the later life because oral health care improvement can enhance the self-perceived oral health status.