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- demonstrationJune 2023
Demo: Horizon: a Real-time Point Cloud Video Streaming System over Wireless Networks
MobiSys '23: Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and ServicesPages 606–607https://doi.org/10.1145/3581791.3597295As a popular way of representing holographic video or volumetric video, point cloud video can provide users with a highly immersive viewing experience of 6 degrees of freedom (6DoF) and is expected to become the mainstream video format of the future. ...
- demonstrationJune 2023
Demo: Landscape: Saliency and Trajectory based Viewport Prediction in Point Cloud Video Streaming
MobiSys '23: Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and ServicesPages 604–605https://doi.org/10.1145/3581791.3597294Efficient point cloud video streaming requires accurate viewport prediction, and research on this topic is still in its infancy. This paper demonstrates a high-precision scheme for viewport prediction in the point cloud video, named Landscape, exploring ...
- demonstrationJune 2023
Demo: 3TierView - A Three-tier Privacy-preserving Live Video Surveillance IoT System
MobiSys '23: Proceedings of the 21st Annual International Conference on Mobile Systems, Applications and ServicesPages 594–595https://doi.org/10.1145/3581791.3597289This demo presents a working prototype of a live video surveillance IoT system that provides multi-class privacy preservation. The system can use a Raspberry Pi or a laptop to perform real-time face detection, compression and encryption on live video ...