MVC for Interactive Multiview Video Streaming

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

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

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

10. Three different Coding Structure

11. View Synthesis

12. IMVS using Cloud

13. Thank you !