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paperarXivTrust 82 · PrimaryPublished 6d agoLive · 5d ago

USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

Spatial representation learning for autonomous driving aims to map raw visual signals into structured 3D scene representations, where object-centric bounding boxes and rendering-oriented 3D primitives (\eg, 3D Gaussians) serve as two distinct yet highly complementary levels for scene understanding. Existing methods typically treat dynamic reconstruction and instance-level perception as separate tasks, despite their shared goal of estimating the underlying 3D world state. As a result, dynamic reconstruction is under-constrained while 3D detection lacks geometric grounding. To address this gap,

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  • FuzzyOverlapping authors or contributors · 62%modular/modular

    Shared author/contributor keys: liu

  • LinkedLinked via arxiv author · 85%Li-Heng Chen

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Haokai Pang

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Chengye Su

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Jiarun Liu

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Qifeng Chen

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Ziqian Ni

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

  • LinkedLinked via arxiv author · 85%Jianxin Huang

    USR-Drive: Unified Driving Scene Representation via Joint Denoising of 3D Gaussians and Boxes

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