Image 1 (IMAGE) Singapore University of Technology and Design Caption A system diagram of the proposed framework that uses semantic communication and contest theory to optimize resource allocation for Metaverse services. The framework consists of three components: cameras in the physical world that capture users’ movements, tier-2 devices that perform 3D body key-points detection and encoding, and a contest-based incentive mechanism that determines the optimal uploading frequency for each user. The framework aims to provide a smooth and immersive experience for users in the Metaverse. Credit SUTD Usage Restrictions Image should be used with appropriate caption and credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.