Edge Intelligence-Empowered Immersive Media
Zhi Wang, Jiangchuan Liu, Wenwu Zhu · IEEE Multimedia · 2023
Recent years have witnessed many immersive media services and applications, ranging from 360° video streaming to augmented and virtual reality (VR) and the recent metaverse experiences. These new applications usually have common features, including high fidelity, immersive interaction, and open data exchange between people and the environment. As an emerging paradigm, edge computing has become increasingly ready to support these features. We first show that a key to unleashing the power of edge computing for immersive multimedia is handling artificial intelligence models and data. Then, we present a framework that enables joint accuracy- and latency-aware edge intelligence, with adaptive deep learning model deployment and data streaming. We show that not only conventional mechanisms such as content placement and rate adaptation but also the emerging 360° and VR streaming can benefit from such edge intelligence.