• Title/Summary/Keyword: multi-media contents

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A Study on the Application and Development of Contents through Digitalizing Korean Patterns (한국문양의 디지털컨텐츠 개발과 활용에 관한 연구)

  • 박현택
    • Archives of design research
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    • v.16 no.3
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    • pp.201-210
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    • 2003
  • The world is preparing another unseen war, that is, the cultural war of digital economy which will dominate the new millenium. As the “contents”, which are composed of various ingredients of media, gain vitality, the developed nations are in preparation of the war with the “cultural industry” weapons. The digital economic experts say that the left out nations will become economic colony in the new millenium age. The most important characteristics of cultural industry is the unity of creativity and culture which is all the more improved on the basis of the culture created upon knowledge. This leads to competition between nations or regions, and to survive one has to develop the industrial structure through cognition of its own cultural value. Furthermore, it is not a short-term development and investment of cultural products but a study on the method to graft the cultural value to the industry itself. The multi-media period does not accept an independent medium, and the contents products are becoming the leading industry since il is proved that they last semi-permanently in the digital world. The victory lies in the quality and quantity of the contents as the high ability and variety of the technology of media advance in accordance to the market principles. Since the culture, science and economy are becoming one complex structure, all nations of the world are trying the evolve a unique design of their on culture on the basis of the global universality. In consequence, we should excavate a uniqueness from our cultural heritage and develop into a korean design which will be recognized in the world market. The value of our cultural property should not only be used as academic and research purposes but should be re-evaluated with modem view, recognized as the core element that decides the quality of life and developed into exclusive designs. The korean designs represent the mould concept of our people which evolves from the mould or shape alphabet of Korea To meet the requirements of the changing world and in preparation of the cultural competitive age, it is never too early to make a data on the korean designs through their analysis and evaluation.

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Transition Process of Television Drama's Image Production Techniques - Mainly on MBC Dramas - (TV 드라마의 시대별 영상제작기법 변천과정 - MBC 홈드라마를 중심으로 -)

  • Park, Dug-Chun
    • The Journal of the Korea Contents Association
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    • v.9 no.4
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    • pp.181-188
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    • 2009
  • With the question, "What would be the difference between TV drama image production techniques under the changing circumstances of domestic broadcasting faced with multi-media, multi-channel age after 1980' s press unification and establishment of two times commercial TV stations?" This study analysed image production techniques of three periods of TV drama development, 'TV drama maturity period(1981-1990)', 'TV drama transition period(1991-2000)', 'TV drama take-off period(2001-)'. For the image analysis within the genre of home drama, 3 dramas for each period were selected and analysed cameraworks, shot size, shot duration with the broadcasting station's DVD, homepage and manuscript. The result of this analysis revealed that the change of shot size was slight but the change of cameraworks was great, the usage of zoom and tilt diminished but the usage of dolly and track increased. and the average shot duration drastically diminished during the take-off period. These results show us that broadcasting production equipments developed during the periods, and broadcasting stations poured all-out efforts for the higher viewing rates and international competitiveness.

Multi-layer Caching Scheme Considering Sub-graph Usage Patterns (서브 그래프의 사용 패턴을 고려한 다중 계층 캐싱 기법)

  • Yoo, Seunghun;Jeong, Jaeyun;Choi, Dojin;Park, Jaeyeol;Lim, Jongtae;Bok, Kyoungsoo;Yoo, Jaesoo
    • The Journal of the Korea Contents Association
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    • v.18 no.3
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    • pp.70-80
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    • 2018
  • Due to the recent development of social media and mobile devices, graph data have been using in various fields. In addition, caching techniques for reducing I/O costs in the process of large capacity graph data have been studied. In this paper, we propose a multi-layer caching scheme considering the connectivity of the graph, which is the characteristics of the graph topology, and the history of the past subgraph usage. The proposed scheme divides a cache into Used Data Cache and Prefetched Cache. The Used Data Cache maintains data by weights according to the frequently used sub-graph patterns. The Prefetched Cache maintains the neighbor data of the recently used data that are not used. In order to extract the graph patterns, their past history information is used. Since the frequently used sub-graphs have high probabilities to be reused, they are cached. It uses a strategy to replace new data with less likely data to be used if the memory is full. Through the performance evaluation, we prove that the proposed caching scheme is superior to the existing cache management scheme.

A study on the effect of design education on the operating of the long distance education -Focused on the Multimedia department of Seoul Digital University- (원격교육의 강의 운영에 따른 디자인 학습효과에 관한 연구 -서울디지털대학교 멀티미디어학부를 중심으로-)

  • Jung, Dong-Bae
    • Archives of design research
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    • v.17 no.4
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    • pp.279-288
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    • 2004
  • There are 17 cyber universities granted by the Ministry of Education & Human Resources Department. Most of them have Design department and their educational purpose is practical education. However, their educational process is limited of teaching how to operate computer or production tools and has not offered practical training to students for pre-designer. But it does not mean that students in cyber university are lacking in capability of design. About hundreds of students will graduate from cyber university with a certificate of the completion of a design course on February in 2005. They look for achievement contrary to negatively social view. Because according to the record of 2004 Multi-media major in Seoul Digital University, 73% of them has worked in design field. The purpose of Cyber university is not to instruct a designer but do a lifelong education. I studied how to educate students in cyber university. In other words, I researched an educational methodology in cyber university for practical skill in design, an educational effect in various design contents, an educational process for current designers and beginners, a required education in reality, an limitation of online and an unique contents for design education. And then, I discussed how students in cyber university accept the value of design in online contents and improve their design abilities.

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A Study on the Management of Manhwa Contents Records and Archives (만화기록 관리 방안 연구)

  • Kim, Seon Mi;Kim, Ik Han
    • The Korean Journal of Archival Studies
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    • no.28
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    • pp.35-81
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    • 2011
  • Manhwa is a mass media (to expose all faces of an era such as politics, society, cultures, etc with the methodology of irony, parody, etc). Since the Manhwa records is primary culture infrastructure, it can create the high value-added industry by connecting with fancy, character, game, movie, drama, theme park, advertising business. However, due to lack of active and systematic aquisition system, as precious Manhwa manuscript is being lost every year and the contents hard to preserve such as Manhwa content in the form of electronic records are increasing, the countermeasure of Manhwa contents management is needed desperately. In this study, based on these perceptions, the need of Manhwa records management is examined, and the characteristics and the components of Manhwa records were analyzed. And at the same time, the functions of record management process reflecting the characteristics of Manhwa records were extracted by analyzing various cases of overseas Cartoon Archives. And then, the framework of record-keeping regime was segmented into each of acquisition management service areas and the general Manhwa records archiving strategy, which manages the Manhwa contents records, was established and suggested. The acquired Manhwa content records will secure the context among records and warrant the preservation of records and provide diverse access points by reflecting multi classification and multi-level descriptive element. The Manhwa records completed the intellectual arrangement will be preserved after the conservation in an environment equipped with preservation facilities or preserved using digital format in case of electronic records or when there is potential risk of damaging the records. Since the purpose of the Manhwa records is to use them, the information may be provided to diverse classes of users through the exhibition, the distribution, and the development of archival information content. Since the term of "Manhwa records" is unfamiliar yet and almost no study has been conducted in the perspective of records management, it will be the limit of this study only presenting acquisition strategy, management and service strategy of Manhwa contents and suggesting simple examples. However, if Manhwa records management strategy are possibly introduced practically to Manhwa manuscript repositories through archival approach, it will allow systematic acquisition, preservation, arrangement of Manhwa records and will contribute greatly to form a foundation for future Korean culture contents management.

Preliminary Study on All-in-JPEG with Multi-Content Storage Format extending JPEG (JPEG를 확장한 멀티 콘텐츠 저장 포맷 All-in-JPEG에 관한 예비 연구)

  • Yu-Jin Kim;Kyung-Mi Kim;Song-Yeon Yoo;Chae-Won Park;Kitae Hwang;In-Hwan Jung;Jae-Moon Lee
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.23 no.5
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    • pp.183-189
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    • 2023
  • This paper proposes a new JPEG format, All-in-JPEG, which can include not only multiple photos but also various media such as audio and text by extending the JPEG format. All-in-JPEG add images, audio, and text at the existing JPEG file, and stores meta information by utilizing the APP3 segment of JPEG. With All-in-JPEG, smartphone users can save many pictures taken in burst shots in one file, and it is also very convenient to share them with others. In addition, you can create a live photo, such as saving a short audio at the time of taking a photo or moving a part of the photo. In addition, it can be used for various applications such as a photo diary app that stores images, voices, and diary text in a single All-in-JPEG file. In this paper, we developed an app that creates and edits All-in-JPEG, a photo diary app, and a magic photo function, and verified feasibility of the All-in-JPEG through them.

A Research Regarding the Application and Development of Web Contents Data in Home Economics (가정과 수업의 웹 콘텐츠 자료 활용 및 개발에 관한 연구)

  • Kim Mi-Suk;Wee Eun-Hah
    • Journal of Korean Home Economics Education Association
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    • v.18 no.1 s.39
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    • pp.49-64
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    • 2006
  • The objective of this research is to see the current status of application and development of web contents data, and to suggest the way to improve the application and development of web contents data in home economics classes in middle schools. The respondents of the research were 312 middle school home economics teachers from all over the nation, and the tool was a questionnaire which consist of 22 questions about general status of the person who was answering and their recognitions and demands on the application and development of the web contents data. The major findings were as follows : 1) 88.5% of the sample responded that they accurately grasped a meaning of a class employing web contents data, and as for effects on preparation of professional study. 2) Most of the teachers were making good use of materials from the web in their classes. They responded that it maximized the efficiency of students' learning. Some didn't use the web contents in their classes. The reasons why the web contents data usage had been low were that the classrooms were not equipped properly (43.2%) and it took long time to create web contests (37.8%). 3) Kinds of web contents data that showed the most amount of usage were the presentations (48.4%), multi-media teaching materials(23.7%), and moving pictures(19.9%). 4) Teaches wanted to improve these particular materials among the web contents: family life and home, administration and environment of resources, and clothing preparation and administration. As for the lessons, teachers wanted developments of contents of lessons, generating motives, and evaluation to be by individual teachers or curriculum researchers' societies, and 30.8% were by Korea Education & Research Information Service (KERIS).

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A Framework of N-Screen Session Manager based N-Screen Service using Cloud Computing in Thin-Client Environment (씬클라이언트 환경에서 클라우드 컴퓨팅을 이용한 N-Screen 세션 관리 기반의 N-Screen 서비스 프레임워크)

  • Alsaffar, Aymen Abdullah;Song, Biao;Hassan, Mohammad Mehedi;Huh, Eui-Nam
    • Journal of Internet Computing and Services
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    • v.13 no.2
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    • pp.21-32
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    • 2012
  • We develop architecture of a virtual aggregation gateway (VAG) which enables composite application streaming based on N-Screen-as-a-Service (NaaS) using cloud computing in thin-client environment. We also discuss the problem of server computing burden in large scale multi-client case for screens sharing with composite application streaming over the internet. In particular, we propose an efficient Framework of N-Screen Session Manager which manages all media signaling that are necessary to deliver demanded contents. Furthermore, it will provides user with playback multimedia contents method (TV Drama, Ads, and Dialog etc) which is not considered in other research papers. The objectives of proposing N-Screen Session Manager are to (1) manage session status of all communication sessions (2) manage handling of received request and replies (3) allow users to playback multimedia contents anytime with variety of devices for screen sharing and (4) allow users to transfer an ongoing communication session from one device to another. Furthermore, we discuss the major security issues that occur in Session Initiation Protocol as well as minimizing delay resulted from session initiations (playback or transfer session).

Automatic TV Program Recommendation using LDA based Latent Topic Inference (LDA 기반 은닉 토픽 추론을 이용한 TV 프로그램 자동 추천)

  • Kim, Eun-Hui;Pyo, Shin-Jee;Kim, Mun-Churl
    • Journal of Broadcast Engineering
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    • v.17 no.2
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    • pp.270-283
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    • 2012
  • With the advent of multi-channel TV, IPTV and smart TV services, excessive amounts of TV program contents become available at users' sides, which makes it very difficult for TV viewers to easily find and consume their preferred TV programs. Therefore, the service of automatic TV recommendation is an important issue for TV users for future intelligent TV services, which allows to improve access to their preferred TV contents. In this paper, we present a recommendation model based on statistical machine learning using a collaborative filtering concept by taking in account both public and personal preferences on TV program contents. For this, users' preference on TV programs is modeled as a latent topic variable using LDA (Latent Dirichlet Allocation) which is recently applied in various application domains. To apply LDA for TV recommendation appropriately, TV viewers's interested topics is regarded as latent topics in LDA, and asymmetric Dirichlet distribution is applied on the LDA which can reveal the diversity of the TV viewers' interests on topics based on the analysis of the real TV usage history data. The experimental results show that the proposed LDA based TV recommendation method yields average 66.5% with top 5 ranked TV programs in weekly recommendation, average 77.9% precision in bimonthly recommendation with top 5 ranked TV programs for the TV usage history data of similar taste user groups.

Design and Implementation of Electronic Text Books in order to Utilize Regional Text Books for Social Studies (사회과 지역교과서 활용을 위한 전자교과서의 설계 및 구현)

  • Kang, Oh-Han;Park, Hui-Seong
    • The Journal of Korean Association of Computer Education
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    • v.9 no.1
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    • pp.19-28
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    • 2006
  • In this paper, we have developed electronic textbooks for social studies centering on contents of a public educational process so that primary schools can use them as a text book. Also, we conducted a survey to find out how teachers perceived electronic textbooks in respect to site accessibility and utility, instructional design, progress of lesson, validity and accuracy of learning content, interface design, and web-based multimedia. In this paper, we presented a new model for electronic textbooks development, which is expected to be useful in developing electronic textbooks as a main text book, unlike other existing models. We applied the navigation utilizing book metaphors to the user interface, on the basis of the results from the analysis of the existing electronic textbooks. In addition, we provided affluent multi-media materials as well as hyperlink, a strong point of on-lines. Experimental results show that the academic achievement was high in knowledge-understanding areas and functional areas in the perspective of academic achievements of the learners.

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