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Electrocardiogram (ECG) is essential for the clinical diagnosis of arrhythmias and other heart diseases, but deep learning methods based on ECG often face limitations due to the need for high-quality annotations. Although previous ECG…

机器学习 · 计算机科学 2025-02-18 Jiarui Jin , Haoyu Wang , Hongyan Li , Jun Li , Jiahui Pan , Shenda Hong

Analyzing whole-slide images (WSIs) requires an iterative, evidence-driven reasoning process that parallels how pathologists dynamically zoom, refocus, and self-correct while collecting the evidence. However, existing computational…

计算机视觉与模式识别 · 计算机科学 2025-11-24 Jingyun Chen , Linghan Cai , Zhikang Wang , Yi Huang , Songhan Jiang , Shenjin Huang , Hongpeng Wang , Yongbing Zhang

Earth observation (EO) is essential for understanding the evolving states of the Earth system. Although recent MLLMs have advanced EO research, they still lack the capability to tackle complex tasks that require multi-step reasoning and the…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Peilin Feng , Zhutao Lv , Junyan Ye , Xiaolei Wang , Xinjie Huo , Jinhua Yu , Wanghan Xu , Wenlong Zhang , Lei Bai , Conghui He , Weijia Li

Computed Tomography (CT) scan, which produces 3D volumetric medical data that can be viewed as hundreds of cross-sectional images (a.k.a. slices), provides detailed anatomical information for diagnosis. For radiologists, creating CT…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Yuren Mao , Wenyi Xu , Yuyang Qin , Yunjun Gao

Electrocardiogram signals are omnipresent in medicine. A vital aspect in the analysis of this data is the identification and classification of heart beat types which is often done through automated algorithms. Advancements in neural…

机器学习 · 计算机科学 2019-11-13 Tom Van Steenkiste , Dirk Deschrijver , Tom Dhaene

Quantitative evaluation of echocardiography is essential for precise assessment of cardiac condition, monitoring disease progression, and guiding treatment decisions. The diverse nature of echo images, including variations in probe types,…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Abdoul Aziz Amadou , Yue Zhang , Sebastien Piat , Paul Klein , Ingo Schmuecking , Tiziano Passerini , Puneet Sharma

Chest X-ray imaging is crucial for diagnosing pulmonary and cardiac diseases, yet its interpretation demands extensive clinical experience and suffers from inter-observer variability. While deep learning models offer high diagnostic…

计算机视觉与模式识别 · 计算机科学 2025-08-19 Chee Ng , Liliang Sun , Shaoqing Tang

Autonomous agent frameworks still struggle to reconcile long-term experiential learning with real-time, context-sensitive decision-making. In practice, this gap appears as static cognition, rigid workflow dependence, and inefficient context…

人工智能 · 计算机科学 2026-03-11 Xiaoxing Wang , Ning Liao , Shikun Wei , Chen Tang , Feiyu Xiong

What if accessing the web did not require a screen, a stable desk, or even free hands? For people navigating crowded cities, living with low vision, or experiencing cognitive overload, smart glasses coupled with AI agents could turn the web…

Electrocardiogram (ECG) interpretation requires specialized expertise, often involving synthesizing insights from ECG signals with complex clinical queries posed in natural language. The scarcity of labeled ECG data coupled with the diverse…

机器学习 · 计算机科学 2025-05-09 Jialu Tang , Tong Xia , Yuan Lu , Cecilia Mascolo , Aaqib Saeed

Deploying humanoid robots in real-world settings is fundamentally challenging, as it demands tight integration of perception, locomotion, and manipulation under partial-information observations and dynamically changing environments. As well…

机器人学 · 计算机科学 2026-02-05 Yu Bai , MingMing Yu , Chaojie Li , Ziyi Bai , Xinlong Wang , Börje F. Karlsson

Image geolocation aims to infer capture locations based on visual content. Fundamentally, this constitutes a reasoning process composed of \textit{hypothesis-verification cycles}, requiring models to possess both geospatial reasoning…

人工智能 · 计算机科学 2026-01-28 Qiujun Li , Zijin Xiao , Xulin Wang , Zhidan Ma , Cheng Yang , Haifeng Li

Electrocardiography (ECG) offers critical cardiovascular insights, such as identifying arrhythmias and myocardial ischemia, but enabling automated systems to answer complex clinical questions directly from ECG signals (ECG-QA) remains a…

信号处理 · 电气工程与系统科学 2025-05-13 Hung Manh Pham , Jialu Tang , Aaqib Saeed , Dong Ma

The maturation of Large Audio Language Models (LALMs) has raised growing expectations for them to comprehend complex audio much like humans. Current efforts primarily replicate text-based reasoning by contextualizing audio content through a…

Egocentric AI agents, such as smart glasses, rely on pointing gestures to resolve referential ambiguities in natural language commands. However, despite advancements in Multimodal Large Language Models (MLLMs), current systems often fail to…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Chentao Li , Zirui Gao , Mingze Gao , Yinglian Ren , Jianjiang Feng , Jie Zhou

Large language models (LLMs) are being used in data science code generation tasks, but they often struggle with complex sequential tasks, leading to logical errors. Their application to geospatial data processing is particularly challenging…

计算机与社会 · 计算机科学 2024-10-28 Yuxing Chen , Weijie Wang , Sylvain Lobry , Camille Kurtz

Echocardiography (ECHO) is essential for cardiac assessments, but its video quality and interpretation heavily relies on manual expertise, leading to inconsistent results from clinical and portable devices. ECHO video generation offers a…

图像与视频处理 · 电气工程与系统科学 2024-10-15 Yiwei Li , Sekeun Kim , Zihao Wu , Hanqi Jiang , Yi Pan , Pengfei Jin , Sifan Song , Yucheng Shi , Tianming Liu , Quanzheng Li , Xiang Li

We present ECG-Expert-QA, a comprehensive multimodal dataset for evaluating diagnostic capabilities in electrocardiogram (ECG) interpretation. It combines real-world clinical ECG data with systematically generated synthetic cases, covering…

信号处理 · 电气工程与系统科学 2025-04-08 Xu Wang , Jiaju Kang , Puyu Han , Yubao Zhao , Qian Liu , Liwenfei He , Lingqiong Zhang , Lingyun Dai , Yongcheng Wang , Jie Tao

Multimodal Large Language Models (MLLMs) have recently achieved remarkable progress in vision-language understanding. Yet, human perception is inherently multisensory, integrating sight, sound, and motion to reason about the world. Among…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Bingwen Zhu , Yuqian Fu , Qiaole Dong , Guolei Sun , Tianwen Qian , Yuzheng Wu , Danda Pani Paudel , Xiangyang Xue , Yanwei Fu

We introduce DriveAgent, a novel multi-agent autonomous driving framework that leverages large language model (LLM) reasoning combined with multimodal sensor fusion to enhance situational understanding and decision-making. DriveAgent…

机器人学 · 计算机科学 2025-05-06 Xinmeng Hou , Wuqi Wang , Long Yang , Hao Lin , Jinglun Feng , Haigen Min , Xiangmo Zhao