AI RESEARCH
Xiaomi EV World Model: A Joint World Model Integrating Reconstruction and Generation for Autonomous Driving
arXiv CS.CV
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ArXi:2605.18137v1 Announce Type: new This report presents a unified technical system addressing the two core capabilities of world models for autonomous driving: world representation and world generation. For world representation, we propose WorldRec, a feed-forward reconstruction architecture driven by sparse scene queries. WorldRec initializes structured queries in 3D space, leveraging them to aggregate cross-view, cross-temporal features, thereby naturally enforcing spatial consistency across frames and yielding compact yet high-fidelity 3D Gaussian scene representations.