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Reinforcement Learning (RL) has emerged as a dominant paradigm for end-to-end autonomous driving (AD). However, RL suffers from sample inefficiency and a lack of semantic interpretability in complex scenarios. Foundation Models,…

Artificial Intelligence · Computer Science 2026-02-12 Yansong Qu , Zihao Sheng , Zilin Huang , Jiancong Chen , Yuhao Luo , Tianyi Wang , Yiheng Feng , Samuel Labi , Sikai Chen

Autonomous driving systems remain brittle in rare, ambiguous, and out-of-distribution scenarios, where human driver succeed through contextual reasoning. Shared autonomy has emerged as a promising approach to mitigate such failures by…

Robotics · Computer Science 2025-11-07 Phat Nguyen , Erfan Aasi , Shiva Sreeram , Guy Rosman , Andrew Silva , Sertac Karaman , Daniela Rus

Human drivers rely on commonsense reasoning to navigate diverse and dynamic real-world scenarios. Existing end-to-end (E2E) autonomous driving (AD) models are typically optimized to mimic driving patterns observed in data, without capturing…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Yi Xu , Yuxin Hu , Zaiwei Zhang , Gregory P. Meyer , Siva Karthik Mustikovela , Siddhartha Srinivasa , Eric M. Wolff , Xin Huang

Visual Question Answering (VQA) models, which fall under the category of vision-language models, conventionally execute multiple downsampling processes on image inputs to strike a balance between computational efficiency and model…

Computer Vision and Pattern Recognition · Computer Science 2025-03-17 Xirui Zhou , Lianlei Shan , Xiaolin Gui

Multimodal Large Reasoning Models (MLRMs) demonstrate impressive cross-modal reasoning but often amplify safety risks under adversarial or unsafe prompts, a phenomenon we call the \textit{Reasoning Tax}. Existing defenses mainly act at the…

Machine Learning · Computer Science 2025-10-10 Huahui Yi , Kun Wang , Qiankun Li , Miao Yu , Liang Lin , Gongli Xi , Hao Wu , Xuming Hu , Kang Li , Yang Liu

Large vision-language models (VLMs) have shown promising capabilities in scene understanding, enhancing the explainability of driving behaviors and interactivity with users. Existing methods primarily fine-tune VLMs on on-board multi-view…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Nan Song , Bozhou Zhang , Xiatian Zhu , Jiankang Deng , Li Zhang

Vision-Language Models (VLMs) have recently shown remarkable progress in multimodal reasoning, yet their applications in autonomous driving remain limited. In particular, the ability to understand road topology, a key requirement for safe…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Xin Chen , Jia He , Maozheng Li , Dongliang Xu , Tianyu Wang , Yixiao Chen , Zhixin Lin , Yue Yao

Reasoning is increasingly crucial for various tasks. While chain-of-thought prompting enables large language models to leverage reasoning effectively, harnessing the reasoning capabilities of Vision-Language Models (VLMs) remains…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Guande Wu , Huan Song , Yawei Wang , Qiaojing Yan , Yijun Tian , Lin Lee Cheong , Panpan Xu

Recent studies have explored leveraging the world knowledge and cognitive capabilities of Vision-Language Models (VLMs) to address the long-tail problem in end-to-end autonomous driving. However, existing methods typically formulate…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Yongkang Li , Kaixin Xiong , Xiangyu Guo , Fang Li , Sixu Yan , Gangwei Xu , Lijun Zhou , Long Chen , Haiyang Sun , Bing Wang , Kun Ma , Guang Chen , Hangjun Ye , Wenyu Liu , Xinggang Wang

While reinforcement learning (RL) over chains of thought has significantly advanced language models in tasks such as mathematics and coding, visual reasoning introduces added complexity by requiring models to direct visual attention,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-18 Gabriel Sarch , Snigdha Saha , Naitik Khandelwal , Ayush Jain , Michael J. Tarr , Aviral Kumar , Katerina Fragkiadaki

The inherent non-stationarity of financial markets and the complexity of multi-modal information pose significant challenges to existing quantitative trading models. Traditional methods relying on fixed structures and unimodal data struggle…

Trading and Market Microstructure · Quantitative Finance 2025-09-11 Yang Chen , Yueheng Jiang , Zhaozhao Ma , Yuchen Cao , Jacky Keung , Kun Kuang , Leilei Gan , Yiquan Wu , Fei Wu

Vision-language models (VLMs) have made significant strides in reasoning, yet they often struggle with complex multimodal tasks and tend to generate overly verbose outputs. A key limitation is their reliance on chain-of-thought (CoT)…

Artificial Intelligence · Computer Science 2026-02-11 Chen Li , Han Zhang , Zhantao Yang , Fangyi Chen , Zihan Wang , Anudeepsekhar Bolimera , Marios Savvides

While reasoning technology like Chain of Thought (CoT) has been widely adopted in Vision Language Action (VLA) models, it demonstrates promising capabilities in end to end autonomous driving. However, recent efforts to integrate CoT…

Computer Vision and Pattern Recognition · Computer Science 2025-09-18 Yuechen Luo , Fang Li , Shaoqing Xu , Zhiyi Lai , Lei Yang , Qimao Chen , Ziang Luo , Zixun Xie , Shengyin Jiang , Jiaxin Liu , Long Chen , Bing Wang , Zhi-xin Yang

Vision-Language-Action (VLA) models have gained much attention from the research community thanks to their strength in translating multimodal observations with linguistic instructions into desired robotic actions. Despite their…

Bridging the gap between natural language commands and autonomous execution in unstructured environments remains an open challenge for robotics. This requires robots to perceive and reason over the current task scene through multiple…

Robotics · Computer Science 2025-12-23 Jin Wang , Kim Tien Ly , Jacques Cloete , Nikos Tsagarakis , Ioannis Havoutis

Effectively retrieving, reasoning and understanding visually rich information remains a challenge for RAG methods. Traditional text-based methods cannot handle visual-related information. On the other hand, current vision-based RAG…

Computation and Language · Computer Science 2025-06-04 Qiuchen Wang , Ruixue Ding , Yu Zeng , Zehui Chen , Lin Chen , Shihang Wang , Pengjun Xie , Fei Huang , Feng Zhao

Autonomous vehicles (AVs) can significantly promote the advances in road transport mobility in terms of safety, reliability, and decarbonization. However, ensuring safety and efficiency in interactive during within dynamic and diverse…

Robotics · Computer Science 2025-01-06 Zhen Tian , Zhihao Lin , Dezong Zhao , Wenjing Zhao , David Flynn , Shuja Ansari , Chongfeng Wei

With the widespread adoption and deployment of autonomous driving, handling complex environments has become an unavoidable challenge. Due to the scarcity and diversity of extreme scenario datasets, current autonomous driving models struggle…

Robotics · Computer Science 2025-04-01 Haibo Hu , Jiacheng Zuo , Yang Lou , Yufei Cui , Jianping Wang , Nan Guan , Jin Wang , Yung-Hui Li , Chun Jason Xue

Vision-Language-Action (VLA) models have recently achieved notable progress in end-to-end autonomous driving by integrating perception, reasoning, and control within a unified multimodal framework. However, they often lack explicit modeling…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Guoqing Wang , Pin Tang , Xiangxuan Ren , Guodongfang Zhao , Bailan Feng , Chao Ma

Conventional end-to-end (E2E) driving models are effective at generating physically plausible trajectories, but often fail to generalize to long-tail scenarios due to the lack of essential world knowledge to understand and reason about…

Robotics · Computer Science 2025-11-05 Yu Gao , Anqing Jiang , Yiru Wang , Wang Jijun , Hao Jiang , Zhigang Sun , Heng Yuwen , Wang Shuo , Hao Zhao , Sun Hao