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Learning from few demonstrations to develop policies robust to variations in robot initial positions and object poses is a problem of significant practical interest in robotics. Compared to imitation learning, which often struggles to…

机器人学 · 计算机科学 2025-04-30 Haowen Sun , Han Wang , Chengzhong Ma , Shaolong Zhang , Jiawei Ye , Xingyu Chen , Xuguang Lan

While recent large vision-language models (VLMs) have improved generalization in vision-language navigation (VLN), existing methods typically rely on end-to-end pipelines that map vision-language inputs directly to short-horizon discrete…

Large language models (LLMs) are increasingly used in emergency first response (EFR) applications to support situational awareness (SA) and decision-making, yet most operate on text or 2D imagery and offer little support for core EFR SA…

人机交互 · 计算机科学 2026-02-18 Rodrigo Gutierrez Maquilon , Marita Hueber , Georg Regal , Manfred Tscheligi

As the climate changes, the severity of wildland fires is expected to worsen. Models that accurately capture fire propagation dynamics greatly help efforts for understanding, responding to and mitigating the damages caused by these fires.…

机器学习 · 计算机科学 2021-04-12 John Burge , Matthew Bonanni , Matthias Ihme , Lily Hu

Vision-language navigation (VLN) is a critical domain within embedded intelligence, requiring agents to navigate 3D environments based on natural language instructions. Traditional VLN research has focused on improving environmental…

人工智能 · 计算机科学 2024-09-24 Zhiyuan Li , Yanfeng Lv , Ziqin Tu , Di Shang , Hong Qiao

Wildfires have emerged as one of the most destructive natural disasters worldwide, causing catastrophic losses in both human lives and forest wildlife. Recently, the use of Artificial Intelligence (AI) in wildfires, propelled by the…

This study advanced tele-operations in Advanced Air Mobility (AAM) through the creation of a Vehicle Digital Twin (VDT) system for eVTOL aircraft, tailored to enhance remote control safety and efficiency, especially for Beyond Visual Line…

系统与控制 · 电气工程与系统科学 2024-04-17 Tuan Anh Nguyen , Taeho Kwag , Vinh Pham , Viet Nghia Nguyen , Jeongseok Hyun , Minseok Jang , Jae-Woo Lee

Large Language Models (LLMs) have demonstrated potential in Vision-and-Language Navigation (VLN) tasks, yet current applications face challenges. While LLMs excel in general conversation scenarios, they struggle with specialized navigation…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Yunzhe Xu , Yiyuan Pan , Zhe Liu , Hesheng Wang

Wildland fire fighting is a very dangerous job, and the lack of information of the fire front is one of main reasons that causes many accidents. Using unmanned aerial vehicle (UAV) to cover wildfire is promising because it can replace human…

机器人学 · 计算机科学 2017-04-11 Huy X. Pham , Hung M. La , David Feil-Seifer , Matthew Deans

Vision Language Models (VLMs) show strong potential for visual planning but struggle with precise spatial and long-horizon reasoning, while Planning Domain Definition Language (PDDL) planners excel at formal long-horizon planning but cannot…

机器人学 · 计算机科学 2026-03-20 Yilun Hao , Yongchao Chen , Chuchu Fan , Yang Zhang

Situational awareness applications rely heavily on real-time processing of visual and textual data to provide actionable insights. Vision language models (VLMs) have become essential tools for interpreting complex environments by connecting…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Md Azim Khan , Aryya Gangopadhyay , Jianwu Wang , Robert F. Erbacher

Autonomous unmanned aerial vehicles (UAVs) integrated with edge computing capabilities empower real-time data processing directly on the device, dramatically reducing latency in critical scenarios such as wildfire detection. This study…

计算机视觉与模式识别 · 计算机科学 2025-01-16 Giovanny Vazquez , Shengjie Zhai , Mei Yang

Reinforcement learning (RL) requires either manually specifying a reward function, which is often infeasible, or learning a reward model from a large amount of human feedback, which is often very expensive. We study a more sample-efficient…

机器学习 · 计算机科学 2024-03-15 Juan Rocamonde , Victoriano Montesinos , Elvis Nava , Ethan Perez , David Lindner

The rapid growth of the low-altitude economy has driven the widespread adoption of unmanned aerial vehicles (UAVs). This growing deployment presents new challenges for UAV trajectory planning in complex urban environments. However, existing…

人工智能 · 计算机科学 2025-11-27 Yanwei Gong , Junchao Fan , Ruichen Zhang , Dusit Niyato , Yingying Yao , Xiaolin Chang

Recent progress in vision language models (VLMs) has enabled remarkable perception and reasoning capabilities, yet their potential for scientific regression in Earth Observation (EO) remains largely unexplored. Existing EO datasets mainly…

计算机视觉与模式识别 · 计算机科学 2025-11-24 Xizhe Xue , Xiao Xiang Zhu

Unmanned Combat Aerial Vehicle (UCAV) Within-Visual-Range (WVR) engagement, referring to a fight between two or more UCAVs at close quarters, plays a decisive role on the aerial battlefields. With the development of artificial intelligence,…

机器学习 · 计算机科学 2025-10-13 Siyuan Li , Rongchang Zuo , Bofei Liu , Yaoyu He , Peng Liu , Yingnan Zhao

Vision-language models (VLMs) often fail under low illumination because their visual grounding is learned predominantly from RGB imagery, whereas thermal infrared preserves complementary scene structure when visible cues degrade. We present…

计算机视觉与模式识别 · 计算机科学 2026-05-22 Rusiru Thushara , Yasiru Ranasinghe , Jay Paranjape , Vishal M. Patel

The rapid evolution of large language models (LLMs) is transforming artificial intelligence into autonomous research partners, yet a critical gap persists in complex scientific domains such as combustion modeling. Here, practical AI…

机器学习 · 计算机科学 2026-01-06 Ke Xiao , Haoze Zhang , Runze Mao , Han Li , Zhi X. Chen

Post-training Large Vision-and-Language Models (LVLMs) typically involves Supervised Fine-Tuning (SFT) for knowledge injection or Reinforcement Learning with Verifiable Rewards (RLVR) for performance enhancement. However, SFT often leads to…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yuqi Liu , Liangyu Chen , Jiazhen Liu , Mingkang Zhu , Zhisheng Zhong , Bei Yu , Jiaya Jia

Unmanned Aerial Vehicles (UAVs) have emerged as versatile tools across various sectors, driven by their mobility and adaptability. This paper introduces SkyVLN, a novel framework integrating vision-and-language navigation (VLN) with…

机器人学 · 计算机科学 2025-07-10 Tianshun Li , Tianyi Huai , Zhen Li , Yichun Gao , Haoang Li , Xinhu Zheng