X-Scene: Large-Scale Driving Scene Generation with High Fidelity and Flexible Controllability

arXiv — cs.CV•Wednesday, November 12, 2025 at 5:00:00 AM

The recent submission of 'X-Scene: Large-Scale Driving Scene Generation with High Fidelity and Flexible Controllability' on arXiv marks a significant step in the field of autonomous driving. This framework addresses the challenges of generating large-scale 3D scenes with high fidelity and spatial coherence, which have been underexplored in previous research. By introducing multi-granular control, X-Scene allows users to influence scene composition at both low and high levels, enhancing the customization process. The unified pipeline developed in this framework generates 3D semantic occupancy alongside multi-view images and videos, ensuring temporal consistency across different modalities. This innovation not only improves the visual fidelity of simulations but also supports diverse applications such as scene exploration and predictive planning, making it a vital tool for advancing autonomous driving technologies.

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