no code implementations • 11 Dec 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
In spite of the rapid advancements in current technologies, the computation required for a smooth, seamless and immersive socialization experience in the Metaverse is overbearing, and the accumulated user experience is essential to be considered.
no code implementations • 26 Oct 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
The efficient deployment and fine-tuning of foundation models are pivotal in contemporary artificial intelligence.
no code implementations • 26 Oct 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao, Kwok-Yan Lam
FedPEAT uses adapters, emulators, and PEFT for federated model tuning, enhancing model privacy and memory efficiency.
no code implementations • 18 Mar 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao
We then conduct further analyses on our choice of model priors and the adoption of Bayesian Neural Networks in different layers within our model architecture.
no code implementations • 18 Mar 2023 • Terence Jie Chua, Wenhan Yu, Jun Zhao
Nevertheless, as real-time, accurate detection of adversarial patches is compute-intensive, these physical world scenes have to be offloaded to the Metaverse Map Base Stations (MMBS) for computation.
no code implementations • 8 Mar 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
Virtual reality (VR) technologies are the backbone for the virtual universe within the Metaverse as they enable a hyper-realistic and immersive experience, and especially so in the context of socialization.
no code implementations • 3 Feb 2023 • Wenhan Yu, Terence Jie Chua, Jun Zhao
In this paper, for a system consisting of a Metaverse server and multiple VR users, we consider two cases of (i) the server generating frames and transmitting them to users, and (ii) users generating frames locally and thus consuming device energy.
no code implementations • 30 Dec 2022 • Wenhan Yu, Terence Jie Chua, Jun Zhao
In the DL stage, the larger-size 3D virtual objects need to be transmitted back to the XUs.
no code implementations • 19 Dec 2022 • Terence Jie Chua, Wenhan Yu, Jun Zhao
The Metaverse can be considered the extension of the present-day web, which integrates the physical and virtual worlds, delivering hyper-realistic user experiences.
no code implementations • 7 Oct 2022 • Chang Liu, Terence Jie Chua, Jun Zhao
Therefore, we formulate a joint learning and communication optimization problem to minimize total model parameter communication and computation delay, by optimizing local iteration counts and edge iteration counts.
no code implementations • 27 Sep 2022 • Terence Jie Chua, Wenhan Yu, Jun Zhao
Being able to access scenes and information associated with the physical world, in the Metaverse in real-time and under mobility, is essential in developing a highly accessible, interactive and interconnective experience for all users.