Virtual concerts in virtual spaces—in real time
Journal of The Acoustical Society of America(1999)
摘要
Summary: Virtual concerts in virtual spaces are implemented by the Digital Interactive Virtual Acoustics (DNA) research group. In this paper we introduce our Virtual Orchestra project which is an example of a real- time virtual concert experience. The Virtual Orchestra is an experimental interactive real-time virtual environ- ment that contains synchronized sound and animation components. The system provides tools for real-time automatic character animation and visualization, dynamic behavior control of virtual actors, interaction through motion analysis. sound generation with physical models of musical instruments, and three-dimen- sional sound auralization. All of these research areas are shortly reviewed and future goals of the DNA research are discussed.
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关键词
physical model,virtual environment,character animation,real time,virtual actor
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