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MVC for Interactive Multiview Video Streaming

MVC for Interactive Multiview Video Streaming. Jingwen Wang. Introduction. Multi-view Video: FVT(Free Viewpoint Television) 3DTV IMVS( Interactive Multi-view Video Streaming). Requirements of MVC. Compression efficiency View scalability Random access Backward compatibility

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MVC for Interactive Multiview Video Streaming

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  1. MVC for Interactive Multiview Video Streaming Jingwen Wang

  2. Introduction • Multi-view Video: • FVT(Free Viewpoint Television) • 3DTV • IMVS(Interactive Multi-view Video Streaming)

  3. Requirements of MVC • Compression efficiency • View scalability • Random access • Backward compatibility • Resource consumption • Low delay

  4. MVC Frame Structure • Inter-view prediction • Hierarchical B • Key frames • Key frame and non-key frame • Temporal prediction

  5. IMVS-VS

  6. MVC Structure for IMVS • Random access • View-switching • Coding Structure • I frames • Redundant P frames • M frames • SP frames • Distributed source coding(DSC)

  7. Experiment • Ballet sequence • 30 frames, 512*384, 4 views are used

  8. Three different Coding Structure

  9. View Synthesis

  10. IMVS using Cloud

  11. Thank you !

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