• The Journal of the Korea Contents Association
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• v.19 no.2
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• pp.438-449
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• 2019

This study explored the perception of internet media credibility and influencing factors among college students who are routine users of internet-based media. Media literacy competences are of primary interest among others in that users' media literacy such as information evaluation, critical understanding of media, and information sharing are assumed to be related to media credibility. The results of analysis revealed critical understanding ability to be statistically significant and consistently influencing factor. Users with more critical view on media ownership, represented reality, commercial intention of media seemed less likely to trust internet media. Whereas media use motive for information was found to be a strong predicting factor, motive for pleasure showed no relationship with credibility. Based on the findings, suggestions for new research and limitations of the study were discussed.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.06a
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• pp.184-185
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• 2017

최근 기술의 발전으로 자연스러운 미디어와 실재감을 제공하는 차세대 3D 기술이 많은 관심을 받고 있다. MMT는 MPEG에서 표준화를 진행하고 있는 차세대 미디어 전송 규격으로 방송망(Broadcast Network)과 인터넷을 동시에 서비스할 수 있는 하이브리드 방송에 적합한 기능을 제공한다. 본 논문에서는 8K(7,680 x 4,320)의 해상도를 가지는 영상을 다채널(4개의 채널) 영상으로 분리하고, 각각의 분리된 영상을 MPEG MMT 프로토콜을 이용해서 서버에서 4개의 채널로 전송, 4개의 클라이언트에서 미디어를 수신하고, 동기화 알고리즘을 이용하여 동기를 맞춘 후 최소의 지연시간 이내에 4채널의 미디어를 재현할 수 있는 기술을 설계하고 구현하였다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2022.11a
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• pp.18-21
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• 2022

본 논문에서는 6 자유도 공간음향 렌더링 기술 관련 음향객체의 거리감 인지에 중요한 공기흡음 감쇠 효과 처리에 있어, 현장의 음원과 음향 센서 사이의 거리인 녹음거리에 해당하는 공기흡음 감쇠가 기본적으로 포함되어 3kHz 이상의 고주파 성분이 감쇠된 음원이 렌더링에 사용되는 문제점을 해결하는 방법을 제시한다. 이 방법에 의하면 6 자유도 공간음향 콘텐츠에 메타데이터로서 녹음거리 파라메터를 포함시키고, 렌더링할 때 공기흡음을 적용하기 위한 음원과 청취자의 거리값에 녹음거리에 대한 보상을 적용함으로써, 음원의 공기흡음 감쇠 효과를 정확하게 수정 적용하여 음원의 음색을 모든 거리에서 실제에 가깝도록 제공할 수 있게 된다. 특히, 원거리 녹음이 불가피한 비행기, 천둥, 폭발음 등 원거리 녹음음원의 음색에 녹음거리에 의한 음원의 공기흡음 감쇠가 적지 않은 영향을 미치게 되는데, 녹음거리의 적용에 의한 제안한 방법에 의해 음원과 청취자의 거리값에 대한 음원의 음색이 고주파영역의 녹음거리에 의한 원치 않는 감쇠를 보상하는 효과를 확인할 수 있었다.

• Proceedings of the Optical Society of Korea Conference
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• 2002.07a
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• pp.4-5
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• 2002

모든 공산품에서 색은 사용자의 감성적 인터페이스에 매우 중요한 요소로 고려되고 있다 특히 컴퓨터 모니터와 같은 컬러 디스플레이의 경우 색상의 표현특성이 사용자의 감성적 만족도에 영향을 주는 중요한 요인이라고 할 수 있다. 최근에는 멀티미디어의 대중화로 대부분의 사람들이 컬러 디스플레이를 사용하여 광범위한 영역의 영상정보를 주고받게 되므로 정확한 색의 재현은 정보의 전달에 중요한 요인이 되고 있다. (중략)

• Digital Contents
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• no.5 s.120
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• pp.66-74
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• 2003

이라크 전쟁이 막바지에 이르면서, 전후 복구사업의 이권을 둘러싼 국가간 노공행상과 명분싸움으로 시끄럽다. 전쟁 발발 이후 전 세계 항공, 여행업계는 큰 손실을 입어야 했고, 방송,미디어 업계도 예상외로 수익이 급감했다. 반면 모바일 뉴스 서비스, 통신, PC, 소프트웨어 등 일부 IT업계는 이라크전 관련 정보서비스 수요로 뜻하지 않는 전쟁 특수를 누렸고, 이라크 재건 사업이라는 어마어마한 시장을 두고 촉각을 곤두세우고 있다.

• The Journal of the Korea Contents Association
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• v.15 no.7
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• pp.157-169
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• 2015

This study focuses on Korea films of historical communication. Narrative analysis was conducted on the films in 2000s including , and <26 Years> that mainly have dealt with the 'Gwangju Democratization Movement'. As a result of the syntagmatic analysis, these films try to stabilize 'social imbalances' in the aspect of individuals and conceals issues of social structure. In addition, the result of paradigmatic analysis reveals that textual factors of 'active involvement of female characters', 'continuity of history through the survivors' demonstrate its strategies to publicize the historical truth. Consequently these films show its limitations that weakens historical meaning by placing unsolved problems of social structure as well as the love story. But rather than describing it as a history of the past, these films act as a catalyst to bring thins specific historical issue to our present lives and publicize it as a current issue. Therefore, the historical film not only allows current generation to remind to history but also to provide an opportunity to publicize the important issues of social structure in the present society.

• The Journal of the Korea Contents Association
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• v.14 no.4
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• pp.86-96
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• 2014

This study content analyzed the comedic events that include mothers to explore a typology of humor and representation of women in family sitcoms over the last decades. The study found that slapstick has been the most prevalent humor type over time. The study also found that romantic and sexual topics were common themes in family situation comedies over the last decades. The study confirmed an increasing pattern for foolishness in terms of the portrayals of sitcom mothers. The result also substantiated the tendentious nature of humor involved in sitcom mothers. Based on the findings, limitations and further research are discussed.

• Journal of Korea Multimedia Society
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• v.17 no.3
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• pp.373-384
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• 2014

Humankind longed for an image like the sense of sight and has developed history of image on the basis of the will toward record and reproduction. A long period of time was required for accumulation of technology for reproduction of an object, but directing point has always been impression experienced by the 'eyes.' But it has not all been pointing in the realistic image. This study aimed to discuss about its process and directing point of the paradigm of image creation that has been continued together with progress of humankind based on the academic outcomes achieved by Platon. 'Mimesis' classified by Plato required techne how far it may be distant from 'Idea.' Techne went forward in the direction of securing rationality according to accumulation of civilization in the end and reality, the history of mimesis was the process toward 'realistic image' and 'fantastic image'.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.472-485
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• 2014

This study focuses on the news making system of the prime time news of PSB in Korean society, where the presence of ethnic minorities is increasing rapidly. Although the World Wide Web has become one of the most attractive media over the last decade, Korean PSB, Korean Broadcasting System (KBS), still remains the most popular and influential medium. Therefore, the process of analyzing news making system of ethnic minorities in Korean society represented in Korean PSB as a social construction is meaningful in that it provides an important key to understand the cultural and political background and characteristics of society. For this purpose, the article tries to understand news making process when producing news related to ethnic minorities in the Korean society such as migrant workers, married migrant women and mixed-heritage children of multicultural families by interview with ten reporters in KBS. As a result, most KBS reporters had stereotypes towards multiculturalism and migrants and news reports relating to ethnic minorities are usually produced routinely, using a set of rules that have become part of KBS culture.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.772-780
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• 2016

This study examined the politics of representation about North Korean female defectors in general programming channels. In that channel's programs, the women are established as soften private people who got a lift in capitalism aggressively and as disparate subject that have value to be consumed by mass audience. They are caricatured with the testimony and internal competition, be emphasized that heterogeneous object. General programming channels use the women as easy and cheap substitutes for foreigners, also objectifies them to complies with the patriarchal authority. General programming channels are continuously producing a story to deal with North Korean female defectors in disparate subject. In this way, they owns the time and qualification to talk to the women as objects to be displayed, to ensure the media power. Ultimately, the female defectors is only a consumption subject that being sensuously staring, so they remain 'other' instead of 'us'.