Genie 4D: Semantic-Prior-Guided 4D Dynamic Scene Reconstruction 事件

Genie 4D: Semantic-Prior-Guided 4D Dynamic Scene Reconstruction arXiv:2604.09877v2 Announce Type: replace Abstract: At the intersection of computer vision and robotic perception, 4D reconstruction of dynamic scenes connects low-level geometric sensing with high-level semantic understanding. We present Genie 4D, a framework that turns hand-held phone capture into a semantically grounded, action-controllable 4D world model. Genie 4D couples a real-time visual-inertial Gaussian splatting front-end