• Journal of the Korean Society of Hazard Mitigation
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• v.10 no.3
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• pp.13-20
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• 2010

To evaluate the performance of safety apparatus without the full scale crash test, the computer simulation is inevitable. But, to improve the accuracy of computer simulation, it is important to reasonably determine the input parameters in which the interaction of vehicle-guardrail-soil should be accounted for. This study is focused on how to enhance the reliance of the dynamic performance of guardrail obtained by computer simulation. Analyses were done on the sensitivity of output variables to the change of input parameters by using BARRIER VII of which the usefulness was proved on the barrier-vehicle impact analysis. Through the analyses important input parameters, which give sensitive effects to output of computer simulation, are found out, and methods to determine such parameters are suggested to improve the accuracy of simulation.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.446-450
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• 2008

Due to the advancement of technology, there are many attempts trying to extend ways of expressing for using digital media, even in traditional theater. In the performances that were created before '미키쥐의 죽음' directors used videos only for the background, however, in 'A Death of Mickey Rat', trying to avoid the same patterns as the ones from the past creators realized an interactive performance with the balancing combination of videos, performer and sounds. As a result, the theater suggested a possibility of a new progress in creating theater by making a created space called the stage gain more reality and adding the power of interactivity between the media and the performer.

• The Journal of the Korea Contents Association
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• v.12 no.6
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• pp.32-40
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• 2012

This study is a case analysis for user interface(UI) design of spectrophotometer which is widely used in the field of chemistry, biology and environment, based on user experience(UX). Generally, experimental equipment developments are centered on functionality and technology, and the interface for interaction between the user and the machine is developed only by the engineers who do not have much consideration for the users. From this background, this study tried to find out how UX could melt into UI so that a kind of spectrophotometers can be designed to help the work process of researchers in the real context by examining and analyzing the real users' experiences and also considering the developer's perspective. As a result, it was possible to improve UI and was found that redefinition of the goal of UI, time-efficiency, security, and sufficient information delivery are essential to the design of user interface for spectrophotometers.

• Proceedings of the Korea Contents Association Conference
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• 2010.05a
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• pp.98-100
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• 2010

본 논문은 파티클 시스템을 이용하여 실시간으로 공연영상과 자연스럽게 소통하는 과정을 관객과 함께 이끌어 가는 감성적 표현 기법으로 활용하고 이를 퍼포머의 움직임과 파티클 간에 동기화된 꽃잎 움직임의 위치, 속도 등을 캡쳐링하여 만들어 내는 실험적 구조 형태로 공연 영상을 만드는데 목적이 있다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.471-472
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• 2023

본 논문에서는 멀티 쓰레드를 이용하여 UI에 영상을 표현할 때, 걸리는 시간 및 적정 사용 방법을 연구하였다. 영상처리는 오픈 API인 OpenCV를 사용하여 처리하였으며, 1~4개의 스레드로 영상을 다운로드하는 시간부터 GUI에 보여주는 시간까지를 계산하는 기능을 구현하여 영상을 다운로드하고, GUI에 넣어주어야 할 때 스레드의 개수가 퍼포먼스에 관여하는 처리속도를 알아볼 수 있다.

• Cross-Cultural Studies
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• v.40
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• pp.239-264
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• 2015

In the early 20th century, Japan built theaters to take possession of colonial culture while establishing the Imperial University, libraries, and museums to accumulate and spread the knowledge of "imperial" Japan. Many different genres made a hit in theaters including theatrical troupes, theatrical companies, and motion pictures. One of the various features of expositions was "spectacles" or unusual events. They were integrated with a national festival in celebration of "5th anniversary of political commencement." In 1915, the longest hit series in Keijo (Seoul) was the dance performance by professional Japanese beauties and entertainers, whose songs delivered the legitimacy of governance. This study focused on the performance in the space of "cultural" spread called theaters, thus examining the "imperial" cultural waves they were in charge of. The study also focused on the tensional relations of Hierarchie along those cultural borders. The performance at the theater Engeikan(演芸館) in 1915 was especially an epoch-making event in the Japanese theatrical community of Keijo (Seoul): first, it marked the emergence of large-scale performance hall called Engeikan(演芸館); secondly, the performance kept its ongoing, stable streak for about 50 days; and it led to the appearance of leading troupes including Geijutuza(芸術座), which put on a show in Keijo (Seoul) in November, 1915. The study examined the issues of theater Engeikan(演芸館) performance in 1915 involving the art company, performance genre, and audience composition, showed that there was the coexistence of entertainment and governance through cultural ruling while securing amusement and entertainment, and found it was accompanied by the organized operation of "Keijo Sponsorship Council（京城協贊會）" which brought together the cultural capabilities of Japanese people living in Joseon. The performance at theater Engeikan(演芸館) in Keijo (Seoul) in 1915 fully reflected the issues involving the tensional relations between different artistic genres, the competing relations between the subjects of performance, and the cultural power.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.740-749
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• 2016

Hologram technology is widely applied in entertainment contents for public, no more remained in specific technological area for minority experts. Expecially, K-POP entertainment contents increasingly adopt hologram images. These contents use hologram technology as a part to arouse spectacles or represent idols as hologram characters. In this study, spectacles and aura of K-POP hologram concerts of SM Entertainment which runs stably in certain period were analyzed, so that it could recognized the differentiation strategy distinguished only in hologram concerts. Thus, the setting of hologram concerts alienates seats from the stage so that maximize distance, and the aura of idol characters strengthens through fantasy of escape from reality. Hologram concerts maximize fantasy through exposing tricks rather than concealing it. Hologram concerts enhance image of Korea as ICT leader, overcome physical and geological limitation of 'Korean Wave' to globalize, and propose examples of popularization of convergence contents.

• The Journal of the Convergence on Culture Technology
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• v.8 no.3
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• pp.229-238
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• 2022

Through the converging concept of 'an actor doctor,' this paper deals with an actor and its double, the emotional care giver. In the first place, actor doctors have appeared in the medical scene as hospice volunteers. But, as a developing project, the concept of 'an actor doctor' leads to a professional emotional specialist who works at hospitals during the day and performing at the stage at night. In our contemporary culture, our emotional life is threatened by various social and environmental stimuli. The role of 'an emotional specialist' in our everyday life and hospitals is very essential to our healthy life. Against the backgrounds of the high emotional intelligence and the systemic training, actors are qualified to embody this social vision. From the perspectives of performance studies and cognitive studies, this paper tries scientific explanations of the role, the function, and the techniques of an actor doctor. By doing so, this paper seeks to build a scientific foundation for an actor doctor as an emotional specialist.

• (The) Research of the performance art and culture
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• no.43
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• pp.173-202
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• 2021

During the Korean War, China dispatched 'the Anti-US and Pro-Joseon Comfort' group to North Korea 3 times. The purpose of the comfort group was to comfort the Chinese People's Supporting Soldiers and Joseon People's Army fighting the US imperial forces and at the same time, inform them of China's situation to booster their morale. Another purpose was to promote the socialism construction projects in the new China. Namely, China wanted to propagate various heroic achievements of the Chinese soldiers and accuse the US imperialist soldiers and thereby, inspire Chinese people's international sense and patriotism for the new China to mobilize the people for the war and promote the construction of the new China effectively. The comfort group consisted of diverse classes (laborers, farmers, intellectuals, women, students, soldiers, etc.) in various areas such as politics, military, ethnic, society, culture, education, etc. Their activities were conducted in various forms such as consolation, legwork, meeting and performances. Their activities were full of anger and compassion, sacrifice and emotion, battle and romance, impression and comfort. Such emotion was delivered intact to the Chinese people through the comfort group's propaganda activities back home in China. The Anti-US and Pro-Joseon Comfort' group revealed their identity of socialists New China in terms of their organization and their specific performances. Their identity claimed for democracy and equality, internationalism empathizing world peace and solidarity of the proletariats, and patriotism supporting the communists regime. The comfort group played a role in propagating such identity of new China effectively by crossing the border. It was a political and cultural performance that stipulated the political meaning of the Anti-US and Pro-Joseon Chosun Comfort' group

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.592-599
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• 2009

In this paper, I explain the design and implementation of an automated drawing system by communicating with a user. I made a system providing an UI for virtual environmental actual robot to interwork with environment to make a drawing that I was able to read work, and to help convenience of a user in computers. The UI of a system was used the AWT(Abstract Window Toolkit) in NetBean tools. To draw images, I got image information from SVG vector files. This system can make images according to the demand of users by using real-time communication. Also this kind of drawing process can be an artists performance, not only the final image as a result of the work. So I suggest that this real-time drawing process which is operated by user’s command can be considered as an artists performance.