arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2602.00993cs.ROcs.AI
收藏

HERMES: 一种集成端到端风险感知多模态具身系统,用于长尾自动驾驶

HERMES: A Holistic End-to-End Risk-Aware Multimodal Embodied System with Vision-Language Models for Long-Tail Autonomous Driving

Department of Civil and Environmental Engineering, University of Wisconsin–Madison(土木与环境工程系,威斯康星大学麦迪逊分校)

Weizhe Tang, Junwei You, Jiaxi Liu, Zhaoyi Wang, Rui Gan, Zilin Huang, Pei Li, Sikai Chen, Feng Wei, Bin Ran

AI总结:

HERMES通过整合视觉-语言模型和多模态感知,提升自动驾驶在长尾混合交通场景中的风险感知和轨迹规划能力。

摘要:

端到端自动驾驶模型越来越多地受益于大型视觉-语言模型进行语义理解,但确保在长尾条件下安全准确的操作仍然具有挑战性。这些挑战在长尾混合交通场景中尤为突出,其中自动驾驶车辆必须在复杂和不确定的条件下与异构道路用户互动,包括人力驾驶车辆和易受伤害的道路用户。本文提出了HERMES,一种整体风险感知的端到端多模态驾驶框架,旨在将显式长尾风险提示注入轨迹规划中。HERMES采用基础模型辅助注释流程生成结构化的长尾场景上下文和长尾规划上下文,捕捉以危险为中心的提示,同时捕捉动作意图和安全偏好,并利用这些信号指导端到端规划。HERMES进一步引入了三模态驾驶模块,融合多视角感知、历史运动提示和语义指导,确保在长尾场景中实现风险感知的准确轨迹规划。在真实世界长尾数据集上的实验表明,HERMES在长尾混合交通场景中始终优于代表性的端到端和VLM驱动的基线。消融研究验证了关键组件的互补贡献。

英文摘要:

End-to-end autonomous driving models increasingly benefit from large vision-language models for semantic understanding, yet safe and reliable planning under long-tail conditions remains challenging, particularly in mixed-traffic environments involving heterogeneous road users and rare safety-critical interactions. This paper proposes HERMES, a holistic risk-aware end-to-end multimodal driving framework that explicitly incorporates long-tail semantic knowledge into trajectory planning. HERMES employs a foundation-model-assisted annotation pipeline to construct structured Long-Tail Scene Context and Long-Tail Planning Context, capturing hazard-centric scene information, maneuver intent, and risk-aware planning guidance. A Tri-Modal Driving Module then integrates multi-view visual observations, historical ego-motion, and long-tail semantic instructions through intent- and risk-aware conditioning for trajectory generation. Extensive experiments on a large-scale real-world long-tail driving benchmark demonstrate consistent improvements over representative recent baselines in overall planning performance and across diverse safety-critical scenarios. Ablation studies further validate the effectiveness and complementary roles of the major components within HERMES.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑