Edge-cloud collaboration empowered immersive Web3D

Leveraging the natural cross-platform accessibility, Web3D has shown wide application prospects in digital content fields with a browser as a carrier, including virtual reality, 3D modeling and visualization, to name a few. Nonetheless, constructing a diversified and shared immersive Web3D service platform is still in its infancy. How to ensure seamless communication, computing, and storage services has become a core challenge in dealing with the dynamic changes in network environments, limitations in browser-based rendering capabilities, and the impending surge in interactive demands. The progression of cutting-edge technologies such as mobile Internet and 5G networks, coupled with the emergence of edge computing, has propelled Web3D service modes from solitary terminal or cloud-based rendering toward a collaborative edge-cloud paradigm. Such a paradigm effectively integrates the resources from the remote cloud, edge nodes, and end users, thereby fulfilling the requirements of rapid response, high-speed data