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This letter presents tile-based wireless streaming of 360-degree videos with rate adaptation using viewport estimation. We propose a probabilistic model for viewport location to design importance weights of tiles. Based… Click to show full abstract
This letter presents tile-based wireless streaming of 360-degree videos with rate adaptation using viewport estimation. We propose a probabilistic model for viewport location to design importance weights of tiles. Based on the tile weights, we improve the streaming performance by dynamically adjusting quantization parameters and forward error correction rates across tiles.
Keywords:
wireless streaming;
tile based;
rate adaptation;
streaming 360;
based wireless;
360 degree
Journal Title: IEEE Signal Processing Letters
Year Published: 2022
Link to full text (if available)
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Journal Title: IEEE Signal Processing Letters
Year Published: 2022
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!