• Proceedings of the Korean Information Science Society Conference
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• 2001.10c
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• pp.376-378
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• 2001

국내 무선 인터넷의 사용자 증가는 유선 인터넷 사용자 증가 추세를 앞지른 지 오래며, 그 기반이 되는 무선 인터넷 지원 기기와 기간 시설에 대란 확충은 이동통신 업체의 주 사업영역이 되고 있다. 이와 동시에 국제적인 WAP 포럼에서 제정한 WML(Wireless Markup Language)을 사용하여 저작된 무선 컨텐츠의 양적, 질적 성장 또한 이뤄지고 있으며, 대형 무선 컨텐츠 제공업체들도 속속 등장하고 있는 추세이다. 본 논문에서는 WML을 사용하여 대형 무선 컨텐츠률 저작할 때 요구되어지는 기능인 다수 개발자의 통시 저작 기능과 WML 문서내의 링크 관리 및 실시간 Push 서비스를 위한 스크립트 자동생성 등을 지원하는 WML 저작도구를 설계 및 구현하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10b
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• pp.203-205
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• 2000

디지털 방송용 멀티미디어 컨텐트는 객체 기반의 사용자 상호작용 지원 및 실시간스트리밍 기능을 가질 필요가 있다. 본 논문에서는 객체 기반 상호작용을 지원하는 디지털 방송용 MPEG-4 컨텐트 생성을 위한 저작 모델과 제안된 모델을 적용한 저작 도구를 소개한다. 특히 컨텐트의 상호 운용성을 지원하기 위해서 특정 파일 포맷에 독립적인 저작 인터페이스와 컨텐트 컴포지션 트리를 제안한다. 정의된 트리는 멀티미디어 디스크립션의 한 표준인 MPEG-4 표준안에서 제안한 장면 디스트립션 형식인 BIFS를 포함하여 다양한 포맷의 컨텐트 생성을 지원하고 기능에 대한 확장이 용이하다. 그리고 이를 응용한 저작 도구에서는 객체 기반 상호작용을 지원하는 방송용 컨텐트를 쉽게 생성할 수 있도록 효과나 템플릿 등 고급-수준의 시각적인 사용자 인터페이스를 제공한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.05a
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• pp.296-299
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• 2008

E-Learning 환경에서 학습자에게 보다 정확한 맞춤형 교육 시스템을 제공하기 위하여 평가 문항 및 학습 문항의 난이도, 변별도 등과 같은 문항 정보 활용이 필요하다. 본 논문에서는 문항 난이도, 변별도의 수치를 메타데이터에 저장하고, 평가 문항 및 학습 문항을 저작할 수 있는 템플릿(Templates) 및 GUI(Graphical User Interface) 기반의 SMIL(Synchronized Multimedia Integration Language) 저작도구를 설계 구현 하였다. 구현한 시스템은 SMIL 문법을 모르는 교수자가 문항 난이도, 변별도를 메타데이터에 저장하고, 학습 문항을 쉽게 저작하는데 효율적이다. 또한 저작된 문항은 XML(Extensible Markup Language) 기반 메타데이터를 활용함으로서 다른 플랫폼과의 통합 관리 및 재사용에 용이하다.

• Journal of Korea Multimedia Society
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• v.13 no.5
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• pp.780-791
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• 2010

This paper presents a semi-autonomous authoring method which can intuitively create 3D game/ animation contents for unexperienced users. In particular, this method considers their convenience to provide them with easier authoring environments. The 3D game/animation contents created by this method consist of several scene components connected to each other in a logical flow structure. Thus, it is possible to easily understand the overview of 3D content description for its production and manipulate these scene components for efficient management. Four different genres of game/animation contents have been developed by using an authoring tool based on this method. According to results of a survey intended for game developers who created game contents with the authoring tool, this method is shown to save contents development cost/time as well as raise the efficiency and convenience of whole process of contents creation to the expected level.

• Proceedings of the Korea Multimedia Society Conference
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• 1998.04a
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• pp.22-27
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• 1998

국내외적으로 멀티미디어 컨텐츠 저작에 대한 연구는 급속히 변하고 광범위하게 연구되고 있다. 따라서 이러한 멀티미디어 컨텐츠 저작 프로젝트를 효과적으로 관리할 수 있는 도구가 필요하다. 본 논문에서는 분산환경의 저작 프로젝트를 관리하기 위한 시스템을 제안한다. 또한 본 논문에서는 소프트웨어 공학에서 연구된 소프트웨어 프로젝트 관리를 이용하여 멀티미디어 컨텐츠 저작 프로젝트 관리에 맞는 시스템을 제안한다.

• Proceedings of the Korea Multimedia Society Conference
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• 1998.04a
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• pp.15-24
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• 1998

• Journal of Broadcast Engineering
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• v.11 no.3 s.32
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• pp.284-301
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• 2006

In this paper, we present a design and implementation of a TV-Anytime metadata authoring tool for providing personalized data-broadcasting services. The TV-Anytime specifies metadata schema, metadata coding and delivery, and provides service models to provide personalized broadcasting content services at anytime when users want to consume using metadata including ECG (Electronic Content Guide) and content descriptive information in a PDR (Personal Digital Recorder)-centric environment. In spite of a useful services based on TV-anytime metadata, the metadata authoring still remains as a harassing and time consuming task. For easy metadata authoring, the proposed metadata authoring provides the following key functionalities: metadata visualization, media access, and semi-automatic method for editing segment related metadata.

• Spatial Information Research
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• v.23 no.3
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• pp.123-132
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• 2015

Recently both the importance and the interests of field-experience learning have kept increasing since the Education of Ministry encourages students to take a field-experience learning with the self-driven and creative education as the main issue in the 7th revised education curriculum in 2009. As the importance of field-experience learning goes up continuously, not only the release of its related mobile applications is increasing, but also a variety of researches for supporting the field-experience learning are ongoing. In this research we perform two things. First, we define the basic concept of authoring tool for which support the field-experience learning based on its characteristics and user requirements analysis. We confirmed that the authoring tool for the field-experience learning has to 1) support all activities that happen in pre-field, field-experience and post-field phases, 2) be possible to write the location-based field work, 3) have the authoring function which reflects the characteristics of curriculum such as history, science and geography, etc. that the field learning can be realized, 4) be designed as the structure that the results of inquiring activity after the field experience activity can be reused. Second, we create a conceptual design after confirming the authoring tool.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.10
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• pp.5184-5191
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• 2013

The automated quantity take off technique using BIM authoring tools has been recently issued, and the studies of this method for the accuracy, efficiency, and the unit computing for the simple volume, area and number have been developed. Meanwhile the main concerns such as the details for the level of modelling, and the costs and time for the calculating BOQ item are still required to study. In this paper, the earth works, drainage works, pavement works, and facility works using BIM authoring tools are designed in 3D, and the applicability of automated quantity take off technique using BIM authoring tools is discussed, respectively. As a result, automated quantity take off are limited in the earth works, drainage works, pavement works, and facility works. But Most items of BOQ can be supported in Re-bar model.

• Journal of Korea Game Society
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• v.8 no.4
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• pp.75-85
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• 2008

For the activation and wide distribution of User Created Contents (UCC) sites have diversified user-created possibilities. Among these contents, User Created Game (UCG) sites are places where users can create and share their game contents with others. The method of UCG development can be classified into two categories according to the uses' level of professionalism. First, the method of using the authoring tools is suggested for those unfamiliar with the development or creation of contents. Although the authoring tool is easy to use, there are many functional limitations. Second, development using program languages is suggested for trained advanced users but has the limitation of a prolonged development period. This paper proposes a new method, generating the script which will expand the current functional limitations entailed behind the authoring tools used by first time and less trained users. In order to verify the proposed method in a real UCG development environment, a framework encompassing GUI, script generating function and program source generating function were constructed.