• Proceedings of the Korea Information Processing Society Conference
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• 2019.10a
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• pp.668-670
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• 2019

본 논문은 로봇의 위치추정에 관한 연구로서, 기존의 실내 자율주행은 탐색되지 않은 영역에서의 위치추정이 어렵다는 것을 보완하기 위해 Graph based SLAM 알고리즘을 이용하는 자율주행 로봇에 Beacon을 적용함으로써 보다 정확한 위치추정 능력을 향상하는 방법을 제시한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.611-614
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• 2020

본 논문은 안정적으로 계단을 주행하는 로봇에 관한 연구로 바퀴변형 시스템의 설계 방법을 제시하고, 기존의 계단극복 로봇의 문제점 중 하나인 계단 주행 시 발생하는 추락을 IMU센서와 서보모터를 이용한 방지법과 아날로그 IR센서를 통한 간단하고 빠르게 계단을 감지하는 방법을 제시한다.

• SUVANNABHUMI
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• v.8 no.2
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• pp.7-11
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• 2016

• Journal of the Economic Geographical Society of Korea
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• v.14 no.1
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• pp.1-18
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• 2011

This paper explores changing concept of city in the context of globalization with innovation city and examines the characteristics of innovation city along with regional and national competitiveness. It is agreed that construction of innovation city by relocation of public institutions for balanced development of the country has valid logic. However, there are weak possibilities of innovation within the innovation city. Further more it is not a proper solution for the level up of national and regional competitiveness through this policy. The main logic is that physical relocation of institutions do not guarantee innovation of region through integration into globalization network resulting from the scale difference between nation and globe. Rather this paper suggests that regional innovation policy should performed in accordance with regional conditions and for the better competitiveness of nation and region, decentralization of power is needed. Then a region could have connection with global pipeline based on endogenous development power.

• Journal of the Korean Society of Costume
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• v.59 no.6
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• pp.82-93
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• 2009

This study is considered about the Taekwondo(跆拳道) uniform classified by period and analyzed the current Taekwondo uniform. And founded on this contents, new designs of uniform, that a functional side are considered and can symb이ize the identity of Taekwondo, are presented through this study. Ancient times to the present time, the Taekwondo uniform classified into three types according to 'Period of putting on our nation's costume'(three kingdoms${\sim}$Joseon(朝鮮) times), 'Period of confusion on uniform'(Japan's colonial rule of Korea${\sim}$-the early 1970s), 'Period of the settlement on official uniform'(the late 1970s-the present time). And besides, the shape of our nation's costume in ancient times is succeeded until Joseon times and this basic style becomes the outset on the current Taekwondo uniform. The designed uniforms are connoted the notion of the aesthetic appreciation in Korean traditional costume, that is, a symbolic, dignified, moderate appreciation with the consideration of a functional side for Taekwondo. And the contents on the presented designs are classified into 'shape, pattern, color'. First, these designs that are adapted the shape of Baji(바지) Jeogori(저고리)-belt, which have symbolized our nation's costume, and the shape of Bacja(배자) had used in Joseon times, are connoted a 'traditional appreciation with functional side'. Second, these designs, which are adapted the patterns of the active image(a bugbear, flying horse, tiger for embroidered patches, Taegeuk(太極)) in a modern style, express a 'symbolic, dignified appreciation'. Third, these designs are well-matched a black and white color with multicolored stripes(saekddong, 색동), and its ones are connoted a 'moderate and symbolic appreciation'.

• Journal of the Korean association of regional geographers
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• v.18 no.4
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• pp.374-387
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• 2012

EU's future frontier remains indefinite but it is directly linked to the principle of entry into the EU. EU has been defining that the 'european nation' sharing with a EU's value and norms can enter into the EU. If so, what is the criteria of EU? The criterion of 'european nation' will be a theoretical basis of an estimation of the EU's future frontier. However, the future frontier based on the geography, the culture and the intension of nation is only the potential frontier. It will be changed by the political decision makers' negotiation and power. EU's enlargement policy is one of means to retention of the international power in the situation that a few nations gradually dominate the world. Therefore the EU's frontier will be continually changed and created by the EU's political adventure.

• The Journal of the Korea Contents Association
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• v.17 no.11
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• pp.102-109
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• 2017

The Nation's Constitution stipulates that the nation should strive to prevent disasters and protect the public from harm. That is, the nation is a protector of the protection of people's lives and property from potential danger. The disasters are the most important global issues, and disasters scope are not confined to natural disasters such as pre-existing earthquakes, landslides, floods, fires and fires extend to cyber terror and disease. In the age of IoT and ability of analyze big data, the establishment of a disaster prevention service system in modern society is a priority for the nation. In this study, we will explore the disaster prevention services for each country using IoT technology. Based on the research, it is believed that it will be the foundation for establishing strategies for service system of disasters using IoT technology.

• Journal of the Korea Fashion and Costume Design Association
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• v.15 no.4
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• pp.1-15
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• 2013

The stage costume in theater, along with the stage art, is the element that has the biggest visual effect in helping the audience to understand the theater. Nevertheless, in the domestic theater production system, compared with the other public performance products, the stage costume has been rented or purchased due to the lack understanding of the importance of the stage costume and budget problem, and thus the role of the stage costume has been undervalued. Such a phenomenon is more noticeable in the small scale theater. However, in this play White Neutral Nation (Original: Andorra), the production team and the directing team recognized the importance of the costume in the early stage of production, and accordingly lots of efforts, such as staff meetings and budget allocation, were made for the stage costume. As a result, the entire production process of the stage costume could be examined. Recently, performance culture in Korea has made rapid progress and diverse forms of public performances are created and planned. Accordingly, the level of audience has been rising and the interest in the stage costume is also rising. So, it can be said that not only the stage costume but also the production system that makes it are important. This research examined the production process of the stage costume only of the play White Neutral Nation but it is considered necessary to make researches on the production process of the stage costume used for the theater of different themes and public performances of different kinds and to systematize their production process of the stage costume.

• Journal of The Korean Association of Information Education
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• v.12 no.2
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• pp.163-171
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• 2008

To cope actively in the knowledge based society, we deepen a specialty territory and magnify this by applying Information Communications Technology(ICT) effectively. It needs the ability that it will be able to solve the problem from daily life effectively. Accordingly Ministry of Education & Resource Development of Korea make an effort for ICT application education. In spite of this effort, digital divide problem is serious socially and the computer subject is not adopted with formal subject from school. In this study, we analyzed the computer application ability gap and recognized the importance of computer education by analyzing the difference in computer application ability between the students who take a computer class and who do not take a class. Also by comparing the difference of computer application ability between the city and rural student, we tried to find a solution to reduce the regional disparity.

• Journal of the Economic Geographical Society of Korea
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• v.11 no.1
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• pp.45-58
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• 2008

This study aims to analyze the interregional trade and industrial linkage between the Incheon regional economy and the rest of the nation. An interregional input-output table developed by the Bank of Korea's Incheon branch(2007) was employed for this. The analysis of interregional trade shows that Incheon regional economy is strongly interrelated with Seoul and Gyeonggi regional economies. The Incheon's interregional relationship with other regions was analyzed in terms of output dependency rate, output inducement rate, backward linkage, and forward linkage. The results indicated that while the output of Incheon is more dependent on final demands in Seoul and Gyeonggi, changes of the final demand in Incheon cause more output in the rest of nation than that in Seoul and Gyeonggi. Also, while Incheon's backward linkage to Seoul and Gyeonggi is weaker than that to the rest of nation, Incheon's forward linkage to Seoul and Gyeonggi is stronger than that to the rest of nation.