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Multi-agent collaboration holds great promise for enhancing the safety, reliability, and mobility of autonomous driving systems by enabling information sharing among multiple connected agents. However, existing multi-agent communication…

Robotics · Computer Science 2025-04-22 Xiangbo Gao , Yuheng Wu , Rujia Wang , Chenxi Liu , Yang Zhou , Zhengzhong Tu

Contact is at the core of robotic manipulation. At times, it is desired (e.g. manipulation and grasping), and at times, it is harmful (e.g. when avoiding obstacles). However, traditional path planning algorithms focus solely on…

Robotics · Computer Science 2023-09-01 Amber Xie , Youngwoon Lee , Pieter Abbeel , Stephen James

Recent Vision-Language-Action (VLA) models for autonomous driving explore inference-time reasoning as a way to improve driving performance and safety in challenging scenarios. Most prior work uses natural language to express…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Shuhan Tan , Kashyap Chitta , Yuxiao Chen , Ran Tian , Yurong You , Yan Wang , Wenjie Luo , Yulong Cao , Philipp Krahenbuhl , Marco Pavone , Boris Ivanovic

At present, Connected Autonomous Vehicles (CAVs) have begun to open road testing around the world, but their safety and efficiency performance in complex scenarios is still not satisfactory. Cooperative driving leverages the connectivity…

Robotics · Computer Science 2025-09-22 Shiyu Fang , Jiaqi Liu , Mingyu Ding , Yiming Cui , Chen Lv , Peng Hang , Jian Sun

The reliability of current autonomous driving systems is often jeopardized in situations when the vehicle's field-of-view is limited by nearby occluding objects. To mitigate this problem, vehicle-to-vehicle communication to share sensor…

Robotics · Computer Science 2023-05-30 Hsu-kuang Chiu , Stephen F. Smith

The cooperative driving technology of Connected and Autonomous Vehicles (CAVs) is crucial for improving the efficiency and safety of transportation systems. Learning-based methods, such as Multi-Agent Reinforcement Learning (MARL), have…

Robotics · Computer Science 2025-08-12 Jiaqi Liu , Chengkai Xu , Peng Hang , Jian Sun , Wei Zhan , Masayoshi Tomizuka , Mingyu Ding

While Vision-Language-Action (VLA) models have revolutionized autonomous driving by unifying perception and planning, their reliance on explicit textual Chain-of-Thought (CoT) leads to semantic-perceptual decoupling and perceptual-symbolic…

Computer Vision and Pattern Recognition · Computer Science 2026-03-13 Yuechen Luo , Fang Li , Shaoqing Xu , Yang Ji , Zehan Zhang , Bing Wang , Yuannan Shen , Jianwei Cui , Long Chen , Guang Chen , Hangjun Ye , Zhi-Xin Yang , Fuxi Wen

Emerging generative world models and vision-language-action (VLA) systems are rapidly reshaping automated driving by enabling scalable simulation, long-horizon forecasting, and capability-rich decision making. Across these directions,…

Robotics · Computer Science 2026-03-11 Rongxiang Zeng , Yongqi Dong

Collaborative autonomous driving with multiple vehicles usually requires the data fusion from multiple modalities. To ensure effective fusion, the data from each individual modality shall maintain a reasonably high quality. However, in…

Artificial Intelligence · Computer Science 2024-08-02 Zhe Huang , Shuo Wang , Yongcai Wang , Wanting Li , Deying Li , Lei Wang

Multi-agent collaborative driving promises improvements in traffic safety and efficiency through collective perception and decision making. However, existing communication media -- including raw sensor data, neural network features, and…

Multiagent Systems · Computer Science 2025-07-03 Xiangbo Gao , Keshu Wu , Hao Zhang , Kexin Tian , Yang Zhou , Zhengzhong Tu

Discrete diffusion models have emerged as a powerful class of models and a promising route to fast language generation, but practical implementations typically rely on factored reverse transitions ignoring cross-token dependencies and…

Machine Learning · Computer Science 2026-05-14 Dario Shariatian , Alain Durmus , Umut Simsekli , Stefano Peluchetti

Connected and autonomous driving is developing rapidly in recent years. However, current autonomous driving systems, which are primarily based on data-driven approaches, exhibit deficiencies in interpretability, generalization, and…

Artificial Intelligence · Computer Science 2024-04-23 Senkang Hu , Zhengru Fang , Zihan Fang , Yiqin Deng , Xianhao Chen , Yuguang Fang

While multimodal large language models (MLLMs) provide advanced reasoning for autonomous driving, translating their discrete semantic knowledge into continuous trajectories remains a fundamental challenge. Existing methods often rely on…

Robotics · Computer Science 2026-03-03 Fabian Schmidt , Karol Fedurko , Markus Enzweiler , Abhinav Valada

In high-conflict mixed-traffic scenarios involving human-driven and autonomous vehicles, most existing autonomous driving systems default to overly conservative behaviors, lack proactive interaction, and consequently suffer from limited…

Robotics · Computer Science 2026-04-28 Xinwei Dong , Jiyang Li , Jiabin Xie , Yang Yi , Tianshang Jia , Shiyu Fang , Ye Tian , Peng Hang

We propose a novel approach to multi-robot collaboration that harnesses the power of pre-trained large language models (LLMs) for both high-level communication and low-level path planning. Robots are equipped with LLMs to discuss and…

Robotics · Computer Science 2023-07-11 Zhao Mandi , Shreeya Jain , Shuran Song

Unified multimodal models can encode visual understanding and image generation within a shared backbone, yet understanding does not automatically translate into control: models may infer objects, relations, or knowledge cues but fail to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Fuxiang Zhai , Sixiang Chen , Yingjin Li , Shuaibo Li , Jianyu Lai , Tengjun Huang , Lei Zhu

Vision-Language-Action (VLA) models benefit from chain-of-thought (CoT) reasoning, but existing approaches incur high inference overhead and rely on discrete reasoning representations that mismatch continuous perception and control. We…

Cooperative automated vehicles exchange information to assist each other in creating a more precise and extended view of their surroundings, with the aim of improving automated-driving decisions. This paper addresses the need for scalable…

Networking and Internet Architecture · Computer Science 2014-09-17 Mohammad Fanaei , Amin Tahmasbi-Sarvestani , Yaser P. Fallah , Gaurav Bansal , Matthew C. Valenti , John B. Kenney

Autonomous driving has attracted significant attention from both academia and industries, which is expected to offer a safer and more efficient driving system. However, current autonomous driving systems are mostly based on a single…

Computer Vision and Pattern Recognition · Computer Science 2025-04-16 Senkang Hu , Zhengru Fang , Yiqin Deng , Xianhao Chen , Yuguang Fang

Collaborative perception among multiple connected and autonomous vehicles can greatly enhance perceptive capabilities by allowing vehicles to exchange supplementary information via communications. Despite advances in previous approaches,…

Artificial Intelligence · Computer Science 2024-11-25 Senkang Hu , Zhengru Fang , Haonan An , Guowen Xu , Yuan Zhou , Xianhao Chen , Yuguang Fang
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