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We present VinDr-CXR-VQA, a large-scale chest X-ray dataset for explainable Medical Visual Question Answering (Med-VQA) with spatial grounding. The dataset contains 17,597 question-answer pairs across 4,394 images, each annotated with…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Dang H. Nguyen , Hieu H. Pham , Hao T. Nguyen , Hieu H. Pham

The success of Large Language Models (LLMs) has led to a parallel rise in the development of Large Multimodal Models (LMMs), which have begun to transform a variety of applications. These sophisticated multimodal models are designed to…

人工智能 · 计算机科学 2025-05-20 Fouad Trad , Ali Chehab

Ultrasound is widely used in obstetric care due to its safety, accessibility, and real-time imaging. However, interpretation remains operator-dependent and susceptible to noise and artifacts. Deep learning models have shown strong…

图像与视频处理 · 电气工程与系统科学 2026-05-28 Leya Barrientos , Yuexi Du , Nicha C. Dvornek

Pathological diagnosis remains the definitive standard for identifying tumors. The rise of multimodal large models has simplified the process of integrating image analysis with textual descriptions. Despite this advancement, the substantial…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Xiaomin Wu , Rui Xu , Pengchen Wei , Wenkang Qin , Peixiang Huang , Ziheng Li , Lin Luo

General-purpose large Vision-Language Models (VLMs) demonstrate strong capabilities in generating detailed descriptions for natural images. However, their performance in the medical domain remains suboptimal, even for relatively…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Yifan Li , Fenghe Tang , Yingtai Li , Shaohua Kevin Zhou

In regions of the Middle East and North Africa (MENA), there is a high demand for wastewater treatment plants (WWTPs), crucial for sustainable water management. Precise identification of WWTPs from satellite images enables environmental…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Akila Premarathna , Kanishka Hewageegana , Garcia Andarcia Mariangel

Evaluating Information Retrieval (IR) systems relies on high-quality manual relevance judgments (qrels), which are costly and time-consuming to obtain. While pooling reduces the annotation effort, it results in only partially labeled…

信息检索 · 计算机科学 2025-06-24 Catarina Pires , Sérgio Nunes , Luís Filipe Teixeira

Inability to express the confidence level and detect unseen classes has limited the clinical implementation of artificial intelligence in the real-world. We developed a foundation model with uncertainty estimation (FMUE) to detect 11…

图像与视频处理 · 电气工程与系统科学 2024-06-26 Yuanyuan Peng , Aidi Lin , Meng Wang , Tian Lin , Ke Zou , Yinglin Cheng , Tingkun Shi , Xulong Liao , Lixia Feng , Zhen Liang , Xinjian Chen , Huazhu Fu , Haoyu Chen

The imperative for early detection of type 2 diabetes mellitus (T2DM) is challenged by its asymptomatic onset and dependence on suboptimal clinical diagnostic tests, contributing to its widespread global prevalence. While research into…

机器学习 · 计算机科学 2024-12-17 Sanjana Gundapaneni , Zhuo Zhi , Miguel Rodrigues

Retinal diseases spanning a broad spectrum can be effectively identified and diagnosed using complementary signals from multimodal data. However, multimodal diagnosis in ophthalmic practice is typically challenged in terms of data…

计算机视觉与模式识别 · 计算机科学 2026-02-04 Lu Zhang , Huizhen Yu , Zuowei Wang , Fu Gui , Yatu Guo , Wei Zhang , Mengyu Jia

Ultrasound imaging has become the preferred imaging modality for early cancer screening due to its advantages of non-ionizing radiation, low cost, and real-time imaging capabilities. However, conventional ultrasound diagnosis heavily relies…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Chaoyin She , Ruifang Lu , Lida Chen , Wei Wang , Qinghua Huang

Recent advancements in deep learning have shown significant potential for classifying retinal diseases using color fundus images. However, existing works predominantly rely exclusively on image data, lack interpretability in their…

图像与视频处理 · 电气工程与系统科学 2025-03-06 Deval Mehta , Yiwen Jiang , Catherine L Jan , Mingguang He , Kshitij Jadhav , Zongyuan Ge

Concept Bottleneck Models (CBMs) route predictions exclusively through a clinically grounded concept layer, binding interpretability to concept-label consistency. When a dataset contains concept-level inconsistencies, identical concept…

机器学习 · 计算机科学 2026-04-22 Gonzalo Nápoles , Isel Grau , Yamisleydi Salgueiro

System logs are crucial for monitoring and diagnosing modern computing infrastructure, but their scale and complexity require reliable and efficient automated interpretation. Since severity levels are predefined metadata in system log…

人工智能 · 计算机科学 2026-01-13 Yahya Masri , Emily Ma , Zifu Wang , Joseph Rogers , Chaowei Yang

Current artificial intelligence models for medical imaging are predominantly single modality and single disease. Attempts to create multimodal and multi-disease models have resulted in inconsistent clinical accuracy. Furthermore, training…

Diagrams are widely used to visualize data in publications. The research field of data visualization deals with defining principles and guidelines for the creation and use of these diagrams, which are often not known or adhered to by…

人工智能 · 计算机科学 2025-09-30 Johannes Rückert , Louise Bloch , Christoph M. Friedrich

Multimodal Large Language Models (MLLMs) have tremendous potential to improve the accuracy, availability, and cost-effectiveness of healthcare by providing automated solutions or serving as aids to medical professionals. Despite promising…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Mohammad Shahab Sepehri , Zalan Fabian , Maryam Soltanolkotabi , Mahdi Soltanolkotabi

Multimodal/vision language models (VLMs) are increasingly being deployed in healthcare settings worldwide, necessitating robust benchmarks to ensure their safety, efficacy, and fairness. Multiple-choice question and answer (QA) datasets…

The advent of foundation models, particularly Vision-Language Models (VLMs) and Multi-modal Large Language Models (MLLMs), has redefined the frontiers of artificial intelligence, enabling remarkable generalization across diverse tasks with…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Redwan Sony , Parisa Farmanifard , Hamzeh Alzwairy , Nitish Shukla , Arun Ross

Recent advances in Vision-Language Models (VLMs) have improved performance in multi-modal learning, raising the question of whether these models truly understand the content they process. Crucially, can VLMs detect when a reasoning process…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Yang Shi , Yifeng Xie , Minzhe Guo , Liangsi Lu , Mingxuan Huang , Jingchao Wang , Zhihong Zhu , Boyan Xu , Zhiqi Huang
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