상세정보
학술대회
Authoring System for Interactive Multi-View Visual Contents
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- 발행일
- 200602
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2006, pp.613-617
- 협약과제
- 06MR1100, 지능형 통합정보 방송(SmaR TV) 기술개발, 안치득
- 초록
- This paper describes issues and consideration on authoring of multi-view visual content based on MPEG-4 Systems. The issues include types of 3D visual content; functionalities for user-interaction; 3D scene composition for rendering; and the 3D visual content file format. MPEG-4 includes several extensions compared to MPEG-1 and -2 especially in terms of object-based interactivity. In addition to advanced A/V compression methods (MPEG-4 Part2, Part3 and Part10), MPEG-4 Part1, which is named "Systems", contains additional tools such as binary/textual file format, multiplexing, synchronization scheme, scene description, etc. The use of MPEG-4 can resolve the problem of format diversity while providing high interactivity to users.
- KSP 제안 키워드
- 3D scenes, Compression method, File format, Mpeg-4, Multi-view, Object-based, Synchronization scheme, User interaction, content-based, visual content