Shun-Yun Hu Department of Computer Science and Information Engineering National Central University Dissertation Advisor: Prof. Jehn-Ruey Jiang 2009/11/17. Peer-to-Peer 3D Streaming Dissertation Oral Exam. Motivation. Two trends in virtual environments (VEs)
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How to support millions of concurrent users?
prefetching + prioritization (client)
P2P video/file sharing
star: self triangles: neighbors
circle: AOI rectangles: objects
Voronoi diagrams identify boundary neighbors for neighbor discovery
[Hu et al., IEEE Network, 2006]
sequential piece selection
(A): scene request list (B): scene descriptions
(C): piece request list (D): object pieces
incremental content information
[Bharambe et al, 2006]
original FLoD Enhanced