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Prenatal ultrasound is the cornerstone for detecting congenital anomalies of the kidneys and urinary tract, but diagnosis is limited by operator dependence and suboptimal imaging conditions. We sought to assess the performance of a…

Image and Video Processing · Electrical Eng. & Systems 2025-12-16 Youssef Megahed , Inok Lee , Robin Ducharme , Kevin Dick , Adrian D. C. Chan , Steven Hawken , Mark C. Walker

Measurement-critical ultrasound tasks often depend on a small anatomical region, making global reconstruction metrics an unreliable proxy for clinical fidelity. We propose an ROI-aware representation learning framework and instantiate it…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Ines Abbes , Mahmood Alzubaidi , Mowafa Househ , Khalid Alyafei , Marco Agus , Samir Brahim Belhaouari

Magnetic Resonance Imaging (MRI) is a pivotal clinical diagnostic tool, yet its extended scanning times often compromise patient comfort and image quality, especially in volumetric, temporal and quantitative scans. This review elucidates…

Automated segmentation is a fundamental medical image analysis task, which enjoys significant advances due to the advent of deep learning. While foundation models have been useful in natural language processing and some vision tasks for…

Computer Vision and Pattern Recognition · Computer Science 2025-05-12 Hanxue Gu , Haoyu Dong , Jichen Yang , Maciej A. Mazurowski

The emergence of multi-modal deep learning models has made significant impacts on clinical applications in the last decade. However, the majority of models are limited to single-tasking, without considering disease diagnosis is indeed a…

Computer Vision and Pattern Recognition · Computer Science 2024-03-05 Lijian Xu , Ziyu Ni , Xinglong Liu , Xiaosong Wang , Hongsheng Li , Shaoting Zhang

The rapid development of Vision Foundation Models (VFMs), particularly Vision Transformers (ViT) and Segment Anything Model (SAM), has sparked significant advances in the field of medical image analysis. These models have demonstrated…

Image and Video Processing · Electrical Eng. & Systems 2025-02-24 Pengchen Liang , Bin Pu , Haishan Huang , Yiwei Li , Hualiang Wang , Weibo Ma , Qing Chang

Foundation models are deep neural networks (such as GPT-5, Gemini~3, and Opus~4) trained on large datasets that can perform diverse downstream tasks -- text and code generation, question answering, summarization, image classification, and…

Machine Learning · Computer Science 2026-05-01 Logan G Wright , Tianyu Wang , Tatsuhiro Onodera , Peter L. McMahon

Intelligent medical image analysis is essential for clinical decision support but is often limited by scarce annotations, constrained computational resources, and suboptimal model generalization. To address these challenges, we propose a…

Computer Vision and Pattern Recognition · Computer Science 2026-01-26 Jingsong Xia , Siqi Wang

We present a radiology-specific multimodal model for the task for generating radiological reports from chest X-rays (CXRs). Our work builds on the idea that large language model(s) can be equipped with multimodal capabilities through…

Foundation models (FMs) have demonstrated strong performance across diverse pathology tasks. While there are similarities in the pre-training objectives of FMs, there is still limited understanding of their complementarity, redundancy in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-15 Brennan Flannery , Thomas DeSilvio , Jane Nguyen , Satish E. Viswanath

Foundation models have the potential to transform the landscape of remote sensing (RS) data analysis by enabling large computer vision models to be pre-trained on vast amounts of remote sensing data. These models can then be fine-tuned with…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Caleb S. Spradlin , Jordan A. Caraballo-Vega , Jian Li , Mark L. Carroll , Jie Gong , Paul M. Montesano

Speech Foundation Models have gained significant attention recently. Prior works have shown that the fusion of representations from multiple layers of the same model or the fusion of multiple models can improve performance on downstream…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-12 Yi-Jen Shih , David Harwath

Deep learning models for pulmonary disease screening from Computed Tomography (CT) scans promise to alleviate the immense workload on radiologists. Still, their high computational cost, stemming from processing entire 3D volumes, remains a…

Image and Video Processing · Electrical Eng. & Systems 2026-03-19 Qian Shao , Bang Du , Yixuan Wu , Zepeng Li , Qiyuan Chen , Qianqian Tang , Jian Wu , Jintai Chen , Hongxia Xu

The performance of deep segmentation models often degrades due to distribution shifts in image intensities between the training and test data sets. This is particularly pronounced in multi-centre studies involving data acquired using…

Image and Video Processing · Electrical Eng. & Systems 2021-08-03 Zhendong Liu , Van Manh , Xin Yang , Xiaoqiong Huang , Karim Lekadir , Víctor Campello , Nishant Ravikumar , Alejandro F Frangi , Dong Ni

Image super-resolution (SR) is a fast-moving field with novel architectures attracting the spotlight. However, most SR models were optimized with dated training strategies. In this work, we revisit the popular RCAN model and examine the…

Computer Vision and Pattern Recognition · Computer Science 2022-01-28 Zudi Lin , Prateek Garg , Atmadeep Banerjee , Salma Abdel Magid , Deqing Sun , Yulun Zhang , Luc Van Gool , Donglai Wei , Hanspeter Pfister

While state-of-the-art vision-language models (VLMs) have demonstrated remarkable capabilities in complex visual-text tasks, their success heavily relies on massive model scaling, limiting their practical deployment. Small-scale VLMs offer…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Huilin Deng , Ding Zou , Rui Ma , Hongchen Luo , Yang Cao , Yu Kang

This study introduces an AI-driven skin lesion classification algorithm built on an enhanced Transformer architecture, addressing the challenges of accuracy and robustness in medical image analysis. By integrating a multi-scale feature…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Jiacheng Hu , Yanlin Xiang , Yang Lin , Junliang Du , Hanchao Zhang , Houze Liu

Surgical video understanding is essential for computer-assisted interventions, yet existing surgical foundation models remain constrained by limited data scale, procedural diversity, and inconsistent evaluation, often lacking a reproducible…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Sicheng Lu , Zikai Xiao , Jianhui Wei , Danyu Sun , Qi Lu , Keli Hu , Yang Feng , Jian Wu , Zongxin Yang , Zuozhu Liu

Robotic ultrasound (US) systems have shown great potential to make US examinations easier and more accurate. Recently, various machine learning techniques have been proposed to realize automatic US image interpretation for robotic US…

Robotics · Computer Science 2023-05-17 Keyu Li , Xinyu Mao , Chengwei Ye , Ang Li , Yangxin Xu , Max Q. -H. Meng

The emergence of Large Language Models (LLMs) presents unprecedented opportunities to revolutionize medical contrastive vision-language pre-training. In this paper, we show how LLMs can facilitate large-scale supervised pre-training,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Yingtai Li , Haoran Lai , Xiaoqian Zhou , Shuai Ming , Wenxin Ma , Wei Wei , Shaohua Kevin Zhou