GaussianWorld: Gaussian World Model for Streaming 3D Occupancy Prediction

GaussianWorld) to explicitly exploit these priors and infer the scene evolution in the 3D Gaussian space considering the current RGB observation. We evaluate the effectiveness of our framework on the widely used nuScenes dataset. Our GaussianWorld improves the performance of the single-frame counterpart by over 2% in mIoU without introducing additional computations. Code: https: //github.com/zuosc19/GaussianWorld .