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Object Goal Navigation (ObjectNav) challenges robots to find objects in unseen environments, demanding sophisticated reasoning. While Vision-Language Models (VLMs) show potential, current ObjectNav methods often employ them superficially,…

Robotics · Computer Science 2025-06-23 Mobin Habibpour , Fatemeh Afghah

Recent advances in Large Language Models (LLMs) have driven the adoption of copilots in complex technical scenarios, underscoring the growing need for specialized information retrieval solutions. In this paper, we introduce FLAIR, a…

Information Retrieval · Computer Science 2025-08-20 William Zhang , Yiwen Zhu , Yunlei Lu , Mathieu Demarne , Wenjing Wang , Kai Deng , Nutan Sahoo , Katherine Lin , Miso Cilimdzic , Subru Krishnan

Autonomous tracking of flying aerial objects has important civilian and defense applications, ranging from search and rescue to counter-unmanned aerial systems (counter-UAS). Ground based tracking requires setting up infrastructure, could…

Pre-trained Vision-Language Models (VLMs) are able to understand visual concepts, describe and decompose complex tasks into sub-tasks, and provide feedback on task completion. In this paper, we aim to leverage these capabilities to support…

Machine Learning · Computer Science 2024-02-08 David Venuto , Sami Nur Islam , Martin Klissarov , Doina Precup , Sherry Yang , Ankit Anand

The advancement of embodied intelligence is accelerating the integration of robots into daily life as human assistants. This evolution requires robots to not only interpret high-level instructions and plan tasks but also perceive and adapt…

Robotics · Computer Science 2025-08-19 Zhichen Lou , Kechun Xu , Zhongxiang Zhou , Rong Xiong

Vision-Language Models (VLMs) have been increasingly integrated into object navigation tasks for their rich prior knowledge and strong reasoning abilities. However, applying VLMs to navigation poses two key challenges: effectively…

Robotics · Computer Science 2025-09-17 Haokun Zhu , Zongtai Li , Zhixuan Liu , Wenshan Wang , Ji Zhang , Jonathan Francis , Jean Oh

In recent years, the increasing prevalence and intensity of wildfires have posed significant challenges to emergency response teams. The utilization of unmanned aerial vehicles (UAVs), commonly known as drones, has shown promise in aiding…

Robotics · Computer Science 2023-12-07 Chang Liu , Tamas Sziranyi

In the field of Class Incremental Object Detection (CIOD), creating models that can continuously learn like humans is a major challenge. Pseudo-labeling methods, although initially powerful, struggle with multi-scenario incremental learning…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Junsu Kim , Yunhoe Ku , Jihyeon Kim , Junuk Cha , Seungryul Baek

Vision-Language Models (VLMs) and Multi-Modal Language models (MMLMs) have become prominent in autonomous driving research, as these models can provide interpretable textual reasoning and responses for end-to-end autonomous driving safety…

Computer Vision and Pattern Recognition · Computer Science 2024-05-10 Akshay Gopalkrishnan , Ross Greer , Mohan Trivedi

We propose a new Verbal Reinforcement Learning (VRL) framework for interpretable task-level planning in mobile robotic systems operating under execution uncertainty. The framework follows a closed-loop architecture that enables iterative…

We introduce FLARE, a family of vision language models (VLMs) with a fully vision-language alignment and integration paradigm. Unlike existing approaches that rely on single MLP projectors for modality alignment and defer cross-modal…

Computer Vision and Pattern Recognition · Computer Science 2026-04-30 Zheng Liu , Mengjie Liu , Jingzhou Chen , Jingwei Xu , Bin Cui , Conghui He , Wentao Zhang

Autonomous drones capable of interpreting and executing high-level language instructions in unstructured environments remain a long-standing goal. Yet existing approaches are constrained by their dependence on hand-crafted skills, extensive…

Robotics · Computer Science 2026-05-19 Qianzhong Chen , Naixiang Gao , Suning Huang , JunEn Low , Timothy Chen , Jiankai Sun , Mac Schwager

While Vision-Language Models (VLMs) show significant promise for end-to-end autonomous driving by leveraging the common sense embedded in language models, their reliance on 2D image cues for complex scene understanding and decision-making…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Weijie Wei , Zhipeng Luo , Ling Feng , Venice Erin Liong

Visual navigation is essential for many applications in robotics, from manipulation, through mobile robotics to automated driving. Deep reinforcement learning (DRL) provides an elegant map-free approach integrating image processing,…

Robotics · Computer Science 2020-10-22 Jonáš Kulhánek , Erik Derner , Robert Babuška

With Transformers achieving outstanding performance on individual remote sensing (RS) tasks, we are now approaching the realization of a unified model that excels across multiple tasks through multi-task learning (MTL). Compared to…

Computer Vision and Pattern Recognition · Computer Science 2026-01-12 Qingyun Li , Shuran Ma , Junwei Luo , Yi Yu , Yue Zhou , Fengxiang Wang , Xudong Lu , Xiaoxing Wang , Xin He , Yushi Chen , Xue Yang

This paper proposes a new machine learning based system for forest fire earlier detection in a low-cost and accurate manner. Accordingly, it is aimed to bring a new and definite perspective to visual detection in forest fires. A drone is…

Robotics · Computer Science 2021-01-26 Ayşegül Yanık , Mehmet Serdar Güzel , Mertkan Yanık , Erkan Bostancı

The interpretation of multi-temporal remote sensing imagery is critical for monitoring Earth's dynamic processes-yet previous change detection methods, which produce binary or semantic masks, fall short of providing human-readable insights…

Computer Vision and Pattern Recognition · Computer Science 2025-09-16 Chenyang Liu , Jiafan Zhang , Keyan Chen , Man Wang , Zhengxia Zou , Zhenwei Shi

Offline reinforcement learning can enable policy learning from pre-collected, sub-optimal datasets without online interactions. This makes it ideal for real-world robots and safety-critical scenarios, where collecting online data or expert…

Robotics · Computer Science 2025-08-07 Sreyas Venkataraman , Yufei Wang , Ziyu Wang , Navin Sriram Ravie , Zackory Erickson , David Held

Geo-localization from a single image at planet scale (essentially an advanced or extreme version of the kidnapped robot problem) is a fundamental and challenging task in applications such as navigation, autonomous driving and disaster…

Computer Vision and Pattern Recognition · Computer Science 2025-07-24 Sania Waheed , Na Min An , Michael Milford , Sarvapali D. Ramchurn , Shoaib Ehsan

Reinforcement Learning (RL) or Deep Reinforcement Learning (DRL) is a powerful approach to solving Markov Decision Processes (MDPs) when the model of the environment is not known a priori. However, RL models are still faced with challenges…

Systems and Control · Electrical Eng. & Systems 2024-06-04 Kabirat Olayemi , Mien Van , Luke Maguire , Sean McLoone