• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.13 no.6
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• pp.611-618
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• 2020

In this paper, we propose a design and implementation method of speed quiz content that can be driven by a social robot capable of interacting with humans, and a method of developing an intelligent module necessary for implementation. In addition, we propose a method of implementing speed quiz content through the process of constructing a map by arranging and connecting intelligent module blocks. Recently, software education has become mandatory and interest in programming is increasing. However, programming is difficult for students without basic knowledge of programming languages to directly access, and interest in block-type programming platforms suitable for beginners is growing. The block-type programming platform used in this paper is a platform that supports immediate and intuitive programming by supporting interactions between humans and robots. In this paper, the intelligent module implemented for the speed quiz content was used by blocking it within a block-type programming platform. In order to implement the scenario of the speed quiz content proposed in this paper, we implement a total of three image-based artificial intelligence modules. In addition to the intelligent module, various functional blocks were placed to implement the speed quiz content. In this paper, we propose a method of designing a speed quiz content scenario and a method of implementing an intelligent module for speed quiz content.

• Review of Korea Contents Association
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• v.1 no.1
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• pp.54-65
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• 2003

• Digital Contents Society Review
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• v.1 no.1
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• pp.51-58
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• 2005

• The Journal of the Korea Contents Association
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• v.13 no.10
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• pp.461-469
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• 2013

This research aimed to design and develop a mobile-website mixed business model and smartphone based mobile application for the purpose of mobile fashion content distribution. We have implemented a mobile interface and trading system supporting self production of content, use, share, and user's self-up. And we proposed its market access strategy for the expansion of fashion contents transactions. To do this, the existing status of research and benchmarking for mobile app of fashion contents related were studied. As a result of the study, Android, iOS-based mobile applications were developed, but there are some business problems such as low awareness, low entry barriers, and the poor fashion content compared to the size of industry. Because this system provide the fashion contents of affiliated companies to users, it needs to expand cooperation and to promote the partnership with fashion blog, cafes, and fashion magazines.

• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.251-252
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• 2012

모바일 환경에서의 모니터링 시스템은 경량 디바이스의 특징을 고려하여 설계 및 구현해야 한다. 이에 적합한 기법이 서비스 기반의 모바일 응용 기술이다. 대부분의 기능을 서버에 두고 클라이언트에서 호출하여 사용하는 구조이다. 이 논문에서는 안드로이드 기반의 스마트폰을 연동한 모니터링 시스템의 구조를 설계한다. 또한 서버와 클라이언트의 구현 내용을 기술한다. 서버는 JAVA로 구현하고, 클라이언트는 안드로이드를 이용하여 구현하는 내용을 제시한다.

• Proceedings of the Korean Information Science Society Conference
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• 2001.04a
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• pp.391-393
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• 2001

본 논문은 WAP Gateway의 HTML Filter 구현에 대하여 다루고 있다. 웹 콘텐츠를 무선환경에 맞는 WML 문서로 변환하기 위한 HTML Filter 구조를 설계하고 이와 관련된 RuleSet Database, Parsing Engine, Markup Language Translator의 기능을 정의한다. 마지막으로, 확장성 있는 웹 서비스를 위해 실제 웹상의 콘텐츠를 대상으로 한 실험으로 통해 구현된 HTML Filter의 성능 평가의 분석을 수행하여 구현시 고려해야 할 사항 및 향후 연구방향에 대하여 논의한다.

• Journal of Korea Multimedia Society
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• v.9 no.4
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• pp.515-527
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• 2006

Domestic standards for data broadcasting differ in the fact that satellite broadcasting chose MHP, cable OCAP, satellite ACAP, therefore making reuse of data contents impossible due to the differences. To resolve this problem, this study designed and implemented independent middleware class library for developing data broadcasting contents. To define class library which could bridge between applications and different middleware, standard library developing methods were used; and analysis of procedural application of each middleware was carried out. Based upon the analysis, classes with embedded transform and handle modules were defined to be linked to libraries of each middleware; and to verify the implemented class library, test contents were created to be compared to the existing contents. This kind of contents development by independent middleware class library allows for reuse of data contents easier, and develops an environment for higher quality of contents by reducing the efforts needed to learn each middleware for the developers.

• Journal of Digital Convergence
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• v.10 no.11
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• pp.627-633
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• 2012

This paper deals with the design and implementation of interactive e-learning contents for OpenCourseWare. OpenCourseWare, also known as OCW began at MIT in October 2002. OCW is a free and open digital contents of high quality college and university level educational materials. In this paper, we have designed and implemented interactive e-learning contents for a regular course of introduction to java programing language and OCW of D University. We have developed a variety of multimedia elements, such as screen videos of practical exercise and animations in order to improve the effectiveness of learning. These e-learning contents are consist of interactive learning components that users can interact directly with. The e-learning contents developed in this study has been effectively applied to OCW and a regular course opened in the first semester of 2012.

• Proceedings of the Korea Multimedia Society Conference
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• 2003.11b
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• pp.499-502
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• 2003

대화형 멀티미디어 서비스를 위한 차세대 멀티미디어 콘텐츠의 국제 표준 규격인 MPEC-4에서는 저작된 콘텐츠를 저장하기 위한 포맷으로 XMT (extensible MPEG-4 Textual format)와 MPEG-4 파일 포맷 (MP4)를 제공하고 있다. XMT와 MP4는 각각 텍스트 형식과 이진 형식이며 각기 장단점을 가지고 있으므로, 콘텐츠의 효율적인 저작, 관리 및 스트리밍을 위해서는 두 포맷간의 상호 변환을 수행할 구 있는 컨버터가 필요하다. 또한 나날이 콘텐츠의 종류와 수가 증가됨에 따라 MPEG-4 콘텐츠의 용이한 검색도 필요하다. 따라서 본 논문에서는 MPEG-4에 기반을 둔 대화형 콘텐츠를 저작하고 검색하기 위한 XMT-A to/from MP4 컨버터를 설계하고 구현하였다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.6
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• pp.1509-1514
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• 2013

In the distance education system existing, change of content by the content provider has not been performed in real time. But current car model is changed quickly. So it must modifying by contents provider in real-time. In this paper, we implement contents authoring system for modifying E-training contents easily. Especially, it use HTML5 technology. Through it, contents providers can modifying contents in various platforms easily.