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URL-Sim: Unified and Regulated LiDAR Simulation for High-Fidelity Reconstruction of Dynamic Driving Scenes
Author1, Author2, Author3, Author4, Author5
LiDARsimulationautonomous driving3D Gaussian splatting
2611.12932
Builder Relevance
8h ago80%
Abstract
URL-Sim proposes a framework for high-fidelity LiDAR simulation that improves the reconstruction of dynamic driving scenes.
Reality Card
Core Claim
URL-Sim achieves higher quantitative accuracy and visual quality in LiDAR scene reconstruction compared to existing methods while maintaining a bounded total primitive count.
Method / Result
Achieves higher accuracy and visual quality on Waymo and KITTI-360 datasets under comparable primitive budgets.
Limitations
Existing methods are limited to rigid vehicles and may produce redundant primitives, which could affect generalizability.
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