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Designing a Framework of Multimodal Contents Creation and Playback System for Immersive Textbook

실감형 교과서를 위한 멀티모달 콘텐츠 저작 및 재생 프레임워크 설계

  • Received : 2010.05.18
  • Accepted : 2010.08.11
  • Published : 2010.08.28

Abstract

For virtual education, the multimodal learning environment with haptic feedback, termed 'immersive textbook', is necessary to enhance the learning effectiveness. However, the learning contents for immersive textbook are not widely available due to the constraints in creation and playback environments. To address this problem, we propose a framework for producing and displaying the multimodal contents for immersive textbook. Our framework provides an XML-based meta-language to produce the multimodal learning contents in the form of intuitive script. Thus it can help the user, without any prior knowledge of multimodal interactions, produce his or her own learning contents. The contents are then interpreted by script engine and delivered to the user by visual and haptic rendering loops. Also we implemented a prototype based on the aforementioned proposals and performed user evaluation to verify the validity of our framework.

Keywords

Virtual Education;Multimodal Contents;Haptic Feedback;Immersive Textbook

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Acknowledgement

Supported by : 정보통신산업진흥원