• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2005년도 추계종합학술대회
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• pp.967-970
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• 2005

The Music Player MAF Player Format of ISO/IEC 23000-2 FDIS consists of MP3 data, MPEG-7 metadata and one optional JPEG image data based on MPEG-4 File Format. However, the current Music Player MAF format does not allow multiple JPEG image data or timed text data. It is helpful to use timed text data and multiple JPEG images in the various multimedia applications. For example, listening material for the foreign language needs an additional book which has text and images, the audio contents which can get image and text data can be helpful to understand the whole story and situations well. In this paper, we propose the detailed file structure in conjunction with MPEG-4 File Format in order to improve the functionalities, which carry multiple image data and text data with synchronization information between MP3 data and other resources.

• 음성과학
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• 제11권1호
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• pp.31-42
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• 2004

This paper presents methods using Gaussian normalization for converting pitch contours based on prosodic phrases along with experimental tests on the Korean database of 16 declarative sentences and the first sentences of the story of 'The Three Little Pigs'. We propose a new conversion method using Gaussian normalization to the pitch deviation of pitch contour subtracted by partial declination lines: by using partial declination lines for each accentual phrase of pitch contour, we avoid the problem that a Gaussian normalization using average values and standard deviations of intonational phrase tends to lose individual local variability and thus cannot modify individual characteristics of pitch contour from a source speaker to a target speaker. From the results of the experiments, we show that this slanted Gaussian normalization using these declination lines subtracted from pitch contour of accentual phrases can modify pitch contour more accurately than other methods using Gaussian normalization.

• International Journal of Advanced Culture Technology
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• 제9권1호
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• pp.64-69
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• 2021

Brands have begun to act without giving in to the challenges facing our society. Just like the slogan in the novel "The Three Musketeers" by Alexandre Dumas proclaimed, "All for one, one for all!" in the age of transmedia the success of brand activism must reflect the same principle. Specifically, by embracing the big as well as the little stories of consumers scattered everywhere, each and every one should create a huge resonance. This means that brands should use the cultural lever of transmedia so that the various stories of consumers do not fade into oblivion and, furthermore, expand the brand's call to action. By analyzing brand activism cases in business, this study explores the effectiveness of brand activism for advertisers to develop a better understanding of brand communication strategy. Building on findings that show new young generation consumers to favor brands that respond to social, political, and environmental issues and conceptual implications of the snowball effect, this study emphasizes consumer participation in the brand story creation process and the need for brands to aim for high standards of professionalism and accountability, so that they can grow together with their consumers.

• 한국콘텐츠학회논문지
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• 제14권11호
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• pp.584-591
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• 2014

이 연구는 영화편집론에서 감정과 커뮤니케이션에 관한 논의를 고찰하였다. 커뮤니케이션 형식으로서의 편집을 통해, 관객은 이야기의 새로운 사실이나 그 사실의 세부로서 새로운 쇼트에 반응하며, 새로운 쇼트는 관객의 귀납적 능력을 이용한다. 쿨레쇼프는 유명한 모주킨 실험을 통해 편집이 개별 쇼트의 내용을 넘어서는 감정과 연상을 이끈다는 것을 보여주고자 했다. 180도 법칙, 시선과 동작의 일치, 30도 법칙, 사운드의 지속성, 빛과 색의 연속성 등의 기술을 활용하는 연속편집은 감정을 강화시킨다. 영화의 감정 효과를 극대화하는 대표적인 장치가 시점편집이다. 영화 내레이션의 목적에 봉사하는 시점편집은 감정 커뮤니케이션을 실행하고 설득하는 강력한 수단이다.

• 한국콘텐츠학회논문지
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• 제6권8호
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• pp.165-174
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• 2006

버드휘스텔(Birdwhistell)은 말이 전하는 의미는 전체커뮤니케이션의 35%이하에 불과하고 나머지 65% 이상은 비언어적 형태로 전달되며 인간은 전적으로 언어에 의해 의사소통을 하는 존재가 아니라 모든 감각을 사용하는 감각적 존재라고 설명하고 있다. 인간의 커뮤니케이션은 언어 외에 표정, 몸 동작 등을 통해 보다 더 구체적인 의미 전달이 가능하며, 특히 얼굴표정은 개인의 성격, 관심, 반응에 대한 정보 및 감정의 상태를 전달해주는 다면적 메시지체계로 강력한 커뮤니케이션 도구라고 할 수 있다. 다양한 표현기법과 표현의 정도, 특성에 따라 달라질 수 있지만 표정이 갖는 상징적 기호는 일반화 된 특성을 가지고 있다. 스토리상의 등장인물로서 내면세계와 심리적 상태가 행동이나 표정으로 자연스럽게 노출되고 읽어낼 수 있는 감정표현에서 애니메이션 캐릭터는 생명력을 갖는다.

• 한국정보시스템학회지:정보시스템연구
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• 제23권1호
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• pp.53-71
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• 2014

The center of networking is moving toward mobile from PC based computing environment. The number of smartphone users are increasing rapidly today. One of the most popular smart phone applications is mobile SNS such as Kakao Story, Facebook, Twitter, Mobile Cyworld, etc. Mobile SNS means social network services based on mobile communication technology. This research focused on mobile SNS usage of married women who have not enough time for face-to-face communication with their friends to enhance their friendship. Married women in their 30s and 40s have lots of things to do like housework and caring their children. Mobile SNS would help their communication in aspect such of free of space and time. Through Mobile SNS married women can reinforce their personal relationship and self-esteem. Social Information Processing Theory (SIP) is an interpersonal communication theory developed by Walther(1992). Once established, online personal relationships may demonstrate the same relational dimensions and qualities as face-to-face relationships. The theory explains how people get to know one another online, without nonverbal cues, and how they develop and manage relationships in the computer-mediated environment. The result of empirical analysis indicates that marred women's Mobile SNS activities reinforce their personal relationship and self-esteem.

• 수산해양교육연구
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• 제27권1호
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• pp.145-159
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• 2015

The purpose of this study was to describe and analyze teachers' happy school life from teachers' perspectives. For this purpose, interviews with teachers and administrators were analyzed to describe and interpret the meaning of teachers' happy school life. The result indicated that teachers' happy school life could be understood with teachers' professional instruction, rational communication among members, understanding for meaning of works.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2004년도 추계 종합학술대회 논문집
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• pp.110-115
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• 2004

만화는 감정을 보충하는 만화기호, 스토리에 따른 등장인물의 표정, 행동, 시선, 대사 등으로 메시지를 전달하고 있는데, 만화에 표현되어 있는 이러한 커뮤니케이션 스타일을 "만화 커뮤니케이션 스타일"이라고 정의할 수 있다. 만화는 문화적, 사회적 산물이기에 "만화 커뮤니케이션 스타일"에 대한 이해는 그 문화와 사회를 이해하기 위한 중요한 수단이 될 수 있고, 만화제작과 만화교류에 있어서도 그 역할이 크다고 볼 수 있다. 이러한 "만화 커뮤니케이션 스타일"을 보다 명확하게 파악하기 위해서 체계적이고 객관적인 "만화분석"을 위한 연구방법이 요구된다. 본 연구는, 기호론적 관점에서 한국, 일본, 중국의 출판만화 총 35,225컷의 분석을 통해 만화표현에 대한 인지적 성향을 고찰했다. 그 결과, 만화는 다음의 3가지 규칙(One-Root식, OneIdea식, One-Style식)에 따라 분석기준으로서 코드화가 가능함을 알 수 있었다.

• Smart Structures and Systems
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• 제3권3호
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• pp.321-340
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• 2007

Structural control technologies have attracted great interest from the earthquake engineering community over the last few decades as an effective method of reducing undesired structural responses. Traditional structural control systems employ large quantities of cables to connect structural sensors, actuators, and controllers into one integrated system. To reduce the high-costs associated with labor-intensive installations, wireless communication can serve as an alternative real-time communication link between the nodes of a control system. A prototype wireless structural sensing and control system has been physically implemented and its performance verified in large-scale shake table tests. This paper introduces the design of this prototype system and investigates the feasibility of employing decentralized and partially decentralized control strategies to mitigate the challenge of communication latencies associated with wireless sensor networks. Closed-loop feedback control algorithms are embedded within the wireless sensor prototypes allowing them to serve as controllers in the control system. To validate the embedment of control algorithms, a 3-story half-scale steel structure is employed with magnetorheological (MR) dampers installed on each floor. Both numerical simulation and experimental results show that decentralized control solutions can be very effective in attaining the optimal performance of the wireless control system.

• 한국지진공학회논문집
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• 제25권6호
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• pp.241-249
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• 2021

Communication facilities play an essential role in disaster situations. Therefore, communication facilities need to have structural and functional safety during and after earthquakes. Recently, technology for partial seismic isolation has been increasing to protect data facilities and communication equipment installed in buildings from earthquakes. However, excessive displacement may occur in the seismic isolator during an earthquake due to the resonance between the building and the seismic isolator having long-period characteristics, which may cause overturning and separation of the installed equipment. In this study, analytical and experimental studies were conducted to evaluate the safety of seismic isolators installed in high-rise buildings. It was confirmed that damages might occur in buildings' seismic isolator, with resonance characteristics of less than 1 Hz.