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User-Adaptive Rotational Snap-Cutting for Streamed 360° Videos

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Academic year: 2021

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Figure

Figure 1: Streaming 360 ◦ videos: the sphere is tiled and each tile of the sphere is sent into low or high quality depending on the user’s motion and network bandwidth.
Figure 3: Buffering process for a tiled 360 ◦ video. While segment n is being decoded at time t, segment n + B is being downloaded.
Table 1: Notation of the system and model parameters.
Figure 5: Reward, quality and snap frequency for the optimal pre- pre-diction and for the control baselines: always trigger (ONES) and never trigger (ZEROS)
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