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  • 标题:Methods and Applications in Interactive Broadcasting
  • 本地全文:下载
  • 作者:Konstantinos Chorianopoulos ; George Lekakos
  • 期刊名称:Journal of Virtual Reality and Broadcasting
  • 印刷版ISSN:1860-2037
  • 出版年度:2007
  • 卷号:4
  • 期号:19
  • DOI:10.20385/1860-2037/4.2007.19
  • 出版社:University of Applied Sciences Dusseldorf
  • 摘要:Interactive TV technology has been addressed in many previous works, but there is sparse research on the topic of interactive content broadcasting and how to support the production process. In this article, the interactive broadcasting process is broadly defined to include studio technology and digital TV applications at consumer set-top boxes. In particular, augmented reality studio technology employs smart-projectors as light sources and blends real scenes with interactive computer graphics that are controlled at end-user terminals. Moreover, TV producer-friendly multimedia authoring tools empower the development of novel TV formats. Finally, the support for user-contributed content raises the potential to revolutionize the hierarchical TV production process, by introducing the viewer as part of content delivery chain.
  • 关键词:Interactive Broadcasting;Interactive TV;iTV
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