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Recent popularity of Large Language Models (LLMs) has opened countless possibilities in automating numerous AI tasks by connecting LLMs to various domain-specific models or APIs, where LLMs serve as dispatchers while domain-specific models…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Zhizheng Zhang , Wenxuan Xie , Xiaoyi Zhang , Yan Lu

GUI grounding, which maps natural-language instructions to actionable UI elements, is a core capability of GUI agents. Prior works largely treats instructions as a static proxy for user intent, overlooking the impact of instruction…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Liangyu Chen , Hanzhang Zhou , Chenglin Cai , Jianan Zhang , Panrong Tong , Quyu Kong , Xu Zhang , Chen Liu , Yuqi Liu , Wenxuan Wang , Yue Wang , Qin Jin , Steven Hoi

Recent advancements in multimodal large language models (MLLMs) have been noteworthy, yet, these general-domain MLLMs often fall short in their ability to comprehend and interact effectively with user interface (UI) screens. In this paper,…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Keen You , Haotian Zhang , Eldon Schoop , Floris Weers , Amanda Swearngin , Jeffrey Nichols , Yinfei Yang , Zhe Gan

GUI grounding aims to align natural language instructions with precise regions in complex user interfaces. Advanced multimodal large language models show strong ability in visual GUI grounding but still struggle with small or visually…

Artificial Intelligence · Computer Science 2025-12-02 Aiden Yiliu Li , Bizhi Yu , Daoan Lei , Tianhe Ren , Shilong Liu

Existing GUI grounding methods often struggle with fine-grained localization in high-resolution screenshots. To address this, we propose GUI-ARP, a novel framework that enables adaptive multi-stage inference. Equipped with the proposed…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Xianhang Ye , Yiqing Li , Wei Dai , Miancan Liu , Ziyuan Chen , Zhangye Han , Hongbo Min , Jinkui Ren , Xiantao Zhang , Wen Yang , Zhi Jin

Digital agents for automating tasks across different platforms by directly manipulating the GUIs are increasingly important. For these agents, grounding from language instructions to target elements remains a significant challenge due to…

Human-Computer Interaction · Computer Science 2025-07-09 Yuhao Yang , Yue Wang , Dongxu Li , Ziyang Luo , Bei Chen , Chao Huang , Junnan Li

GUI grounding is a critical capability for enabling GUI agents to execute tasks such as clicking and dragging. However, in complex scenarios like the ScreenSpot-Pro benchmark, existing models often suffer from suboptimal performance.…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Borui Zhang , Bo Zhang , Bo Wang , Wenzhao Zheng , Yuhao Cheng , Liang Tang , Yiqiang Yan , Jie Zhou , Jiwen Lu

Legged robots are becoming increasingly powerful and popular in recent years for their potential to bring the mobility of autonomous agents to the next level. This work presents a deep reinforcement learning approach that learns a robust…

Robotics · Computer Science 2021-09-10 Zhaocheng Liu , Fernando Acero , Zhibin Li

One of the principal challenges in building VLM-powered GUI agents is visual grounding, i.e., localizing the appropriate screen region for action execution based on both the visual content and the textual plans. Most existing work…

Multi-modal large language models (MLLMs) have demonstrated remarkable success in vision and visual-language tasks within the natural image domain. Owing to the significant diversities between the natural and remote sensing (RS) images, the…

Computer Vision and Pattern Recognition · Computer Science 2024-03-11 Wei Zhang , Miaoxin Cai , Tong Zhang , Yin Zhuang , Xuerui Mao

Perception-enhanced pre-training, particularly through grounding techniques, is widely adopted to enhance the performance of graphical user interface (GUI) agents. However, in resource-constrained scenarios, the format discrepancy between…

Computation and Language · Computer Science 2025-03-05 Zongru Wu , Pengzhou Cheng , Zheng Wu , Tianjie Ju , Zhuosheng Zhang , Gongshen Liu

Humans can flexibly switch between different modes of thinking based on task complexity: from rapid intuitive judgments to in-depth analytical understanding. However, current Graphical User Interface (GUI) grounding systems which locate…

Artificial Intelligence · Computer Science 2025-03-11 Fei Tang , Yongliang Shen , Hang Zhang , Siqi Chen , Guiyang Hou , Wenqi Zhang , Wenqiao Zhang , Kaitao Song , Weiming Lu , Yueting Zhuang

Recently, there has been a surge of vision-based GUI agents designed to automate everyday mobile and web tasks. These agents interpret raw GUI screenshots and autonomously decide where to click, scroll, or type, which bypasses handcrafted…

Machine Learning · Computer Science 2025-07-09 Yucheng Shi , Wenhao Yu , Zaitang Li , Yonglin Wang , Hongming Zhang , Ninghao Liu , Haitao Mi , Dong Yu

Multimodal Large Language Models (MLLMs) have powered Graphical User Interface (GUI) Agents, showing promise in automating tasks on computing devices. Recent works have begun exploring reasoning in GUI tasks with encouraging results.…

Artificial Intelligence · Computer Science 2025-04-22 Yuhang Liu , Pengxiang Li , Congkai Xie , Xavier Hu , Xiaotian Han , Shengyu Zhang , Hongxia Yang , Fei Wu

The rapid advancement of large Vision-Language Models (VLMs) has propelled the development of pure-vision-based GUI Agents, capable of perceiving and operating Graphical User Interfaces (GUI) to autonomously fulfill user instructions.…

Artificial Intelligence · Computer Science 2025-05-30 Chenyu Yang , Shiqian Su , Shi Liu , Xuan Dong , Yue Yu , Weijie Su , Xuehui Wang , Zhaoyang Liu , Jinguo Zhu , Hao Li , Wenhai Wang , Yu Qiao , Xizhou Zhu , Jifeng Dai

LLM-powered applications are highly susceptible to the quality of user prompts, and crafting high-quality prompts can often be challenging especially for domain-specific applications. This paper presents a novel dynamic context-aware prompt…

Artificial Intelligence · Computer Science 2025-07-09 Xinye Tang , Haijun Zhai , Chaitanya Belwal , Vineeth Thayanithi , Philip Baumann , Yogesh K Roy

Multimodal Large Language Models have achieved impressive performance on a variety of vision-language tasks, yet their fine-grained visual perception and precise spatial reasoning remain limited. In this work, we introduce DiG (Differential…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Zhou Tao , Shida Wang , Yongxiang Hua , Haoyu Cao , Linli Xu

Graphical user interface (GUI) has become integral to modern society, making it crucial to be understood for human-centric systems. However, unlike natural images or documents, GUIs comprise artificially designed graphical elements arranged…

Computer Vision and Pattern Recognition · Computer Science 2025-03-19 Ziwei Wang , Weizhi Chen , Leyang Yang , Sheng Zhou , Shengchu Zhao , Hanbei Zhan , Jiongchao Jin , Liangcheng Li , Zirui Shao , Jiajun Bu

Recently, Multimodal Large Language Models (MLLMs) have been used as agents to control keyboard and mouse inputs by directly perceiving the Graphical User Interface (GUI) and generating corresponding commands. However, current agents…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Dongping Chen , Yue Huang , Siyuan Wu , Jingyu Tang , Liuyi Chen , Yilin Bai , Zhigang He , Chenlong Wang , Huichi Zhou , Yiqiang Li , Tianshuo Zhou , Yue Yu , Chujie Gao , Qihui Zhang , Yi Gui , Zhen Li , Yao Wan , Pan Zhou , Jianfeng Gao , Lichao Sun

Large Vision-Language Models (LVLMs) have shown strong potential as multilingual Graphical User Interface (GUI) agents, as evidenced by existing GUI benchmarks. However, these benchmarks exhibit two primary limitations: (1) although…

Artificial Intelligence · Computer Science 2026-04-29 Ruihan Chen , Qiming Li , Xiaocheng Feng , Weihong Zhong , Xiaoliang Yang , Yuxuan Gu , Zekun Zhou , Yunfei Lu , Haoyu Ren , Kun Chen , Dandan Tu , Bing Qin