J Li, L Han, C Zhang, Q Li, Z Liu - ACM Transactions on Multimedia …, 2023 - dl.acm.org
… more accurate FoV predictions in multiuser scenarios. To … prediction method, SPVP360, in 360-degree videomulticast scenarios with limited FoV feedback, combining 360-degree video …
R Zhang, J Liu, F Liu, T Huang, Q Tang… - IEEE Journal on …, 2021 - ieeexplore.ieee.org
… the knowledge above, the authors streamed VR video with multicast. Compared to offload tasks to MEC servers, the authors of [24] proposed to offload the VR rendering tasks from MEC …
… Video Coding and multicast to deliver 360 video to users in a bandwidth-efficient manner. In particular, 360-degree video … bandwidth prediction but also accurate viewportprediction [17]…
… We design a multicast scheme that selects user groups with high viewport similarity to … Based on the multi-user viewportprediction, we utilize multicast to transmit overlapped content …
Y Wang, J Li, Z Li, S Shang, Y Liu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… for enhanced viewportprediction to minimize prediction errors. Our … viewportprediction mechanism to make viewportprediction adaptive to different scenes, leading to better prediction …
Q Zhou, Z Yang, H Guo, B Tian… - Proceedings of the 4th …, 2022 - dl.acm.org
… Note that our viewer management is new: it serves 360◦ video viewport prediction, and should not be mistaken for the well-studied viewer management for multicast streaming in …
… of caching and multicasting solutions for the mobile delivery of VR and 360◦ videos. First, an … Successful proactivity requires accurate long-term viewportpredictions to achieve tangible …
N Gao, G Liu, M Feng, X Hua… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
… work, we propose SVC-assisted viewport aggregation to solve the viewportprediction multicast scheduling problem in largescale simultaneous transmission of 360-degree video. …
… Live 360 ◦ multicast is one of the most promising application of it with additional challenges. … live multicast considering its popularity in regular video communications. We predicted users…