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The integration of deep learning systems into healthcare has been hindered by the resource-intensive process of data annotation and the inability of these systems to generalize to different data distributions. Foundation models, which are…

Computer Vision and Pattern Recognition · Computer Science 2024-09-17 Mohammed Baharoon , Waseem Qureshi , Jiahong Ouyang , Yanwu Xu , Abdulrhman Aljouie , Wei Peng

Medical foundation models, pre-trained with large-scale clinical data, demonstrate strong performance in diverse clinically relevant applications. RETFound, trained on nearly one million retinal images, exemplifies this approach in…

The advent of foundation models (FMs) is transforming medical domain. In ophthalmology, RETFound, a retina-specific FM pre-trained sequentially on 1.4 million natural images and 1.6 million retinal images, has demonstrated high adaptability…

Vision foundation models like DINOv2 demonstrate remarkable potential in medical imaging despite their origin in natural image domains. However, their design inherently works best for uni-modal image analysis, limiting their effectiveness…

Image and Video Processing · Electrical Eng. & Systems 2025-09-09 Daniel Scholz , Ayhan Can Erdur , Viktoria Ehm , Anke Meyer-Baese , Jan C. Peeken , Daniel Rueckert , Benedikt Wiestler

The deep learning field is converging towards the use of general foundation models that can be easily adapted for diverse tasks. While this paradigm shift has become common practice within the field of natural language processing, progress…

Computer Vision and Pattern Recognition · Computer Science 2023-11-15 Joana Palés Huix , Adithya Raju Ganeshan , Johan Fredin Haslum , Magnus Söderberg , Christos Matsoukas , Kevin Smith

The advent of large-scale vision foundation models, pre-trained on diverse natural images, has marked a paradigm shift in computer vision. However, how the frontier vision foundation models' efficacies transfer to specialised domains such…

Foundation models in artificial intelligence (AI) are transforming medical imaging by enabling general-purpose feature learning from large-scale, unlabeled datasets. In this work, we introduce BrainFound, a self-supervised foundation model…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Moona Mazher , Geoff J. M. Parker , Daniel C. Alexander

Retinopathy represents a group of retinal diseases that, if not treated timely, can cause severe visual impairments or even blindness. Many researchers have developed autonomous systems to recognize retinopathy via fundus and optical…

Image and Video Processing · Electrical Eng. & Systems 2021-11-05 Taimur Hassan , Bilal Hassan , Muhammad Usman Akram , Shahrukh Hashmi , Abdel Hakim Taguri , Naoufel Werghi

Diabetic Retinopathy (DR) constitutes 5% of global blindness cases. While numerous deep learning approaches have sought to enhance traditional DR grading methods, they often falter when confronted with new out-of-distribution data thereby…

Image and Video Processing · Electrical Eng. & Systems 2024-11-06 Sharon Chokuwa , Muhammad Haris Khan

Purpose: Depth estimation in robotic surgery is vital in 3D reconstruction, surgical navigation and augmented reality visualization. Although the foundation model exhibits outstanding performance in many vision tasks, including depth…

Computer Vision and Pattern Recognition · Computer Science 2024-01-15 Beilei Cui , Mobarakol Islam , Long Bai , Hongliang Ren

Diabetic retinopathy (DR) is a leading cause of blindness worldwide, necessitating early detection to prevent vision loss. Current automated DR detection systems often struggle with poor-quality images, lack interpretability, and…

Image and Video Processing · Electrical Eng. & Systems 2025-09-03 Idowu Paul Okuwobi , Jingyuan Liu , Jifeng Wan , Jiaojiao Jiang

Diabetic Retinopathy (DR), induced by diabetes, poses a significant risk of visual impairment. Accurate and effective grading of DR aids in the treatment of this condition. Yet existing models experience notable performance degradation on…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Peng Xia , Ming Hu , Feilong Tang , Wenxue Li , Wenhao Zheng , Lie Ju , Peibo Duan , Huaxiu Yao , Zongyuan Ge

Foundation models have become prominent in computer vision, achieving notable success in various tasks. However, their effectiveness largely depends on pre-training with extensive datasets. Applying foundation models directly to small…

Computer Vision and Pattern Recognition · Computer Science 2024-07-02 Bowen Zhang , Ying Chen , Long Bai , Yan Zhao , Yuxiang Sun , Yixuan Yuan , Jianhua Zhang , Hongliang Ren

The emergence of large-scale pretrained foundation models has transformed computer vision, enabling strong performance across diverse downstream tasks. However, their potential for physics-based inverse problems, such as accelerated cardiac…

Image and Video Processing · Electrical Eng. & Systems 2026-04-27 Anam Hashmi , Mayug Maniparambil , Julia Dietlmeier , Kathleen M. Curran , Noel E. O'Connor

Using massive datasets, foundation models are large-scale, pre-trained models that perform a wide range of tasks. These models have shown consistently improved results with the introduction of new methods. It is crucial to analyze how these…

Image and Video Processing · Electrical Eng. & Systems 2025-05-27 Mobina Mansoori , Sajjad Shahabodini , Farnoush Bayatmakou , Jamshid Abouei , Konstantinos N. Plataniotis , Arash Mohammadi

This paper investigates the problem of domain adaptation for diabetic retinopathy (DR) grading. We learn invariant target-domain features by defining a novel self-supervised task based on retinal vessel image reconstructions, inspired by…

Computer Vision and Pattern Recognition · Computer Science 2021-07-21 Duy M. H. Nguyen , Truong T. N. Mai , Ngoc T. T. Than , Alexander Prange , Daniel Sonntag

There is an increasing number of medical use-cases where classification algorithms based on deep neural networks reach performance levels that are competitive with human medical experts. To alleviate the challenges of small dataset sizes,…

Computer Vision and Pattern Recognition · Computer Science 2021-06-28 Vignesh Srinivasan , Nils Strodthoff , Jackie Ma , Alexander Binder , Klaus-Robert Müller , Wojciech Samek

Diabetic retinopathy (DR) is a leading cause of preventable blindness worldwide, demanding accurate automated diagnostic systems. While general-domain vision-language models like Contrastive Language-Image Pre-Training (CLIP) perform well…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Argha Kamal Samanta , Harshika Goyal , Vasudha Joshi , Tushar Mungle , Pabitra Mitra

Foundation models, large-scale, pre-trained deep-learning models adapted to a wide range of downstream tasks have gained significant interest lately in various deep-learning problems undergoing a paradigm shift with the rise of these…

Computer Vision and Pattern Recognition · Computer Science 2023-10-31 Bobby Azad , Reza Azad , Sania Eskandari , Afshin Bozorgpour , Amirhossein Kazerouni , Islem Rekik , Dorit Merhof

Functional brain network analysis has become an indispensable tool for brain disease analysis. It is profoundly impacted by deep learning methods, which can characterize complex connections between ROIs. However, the research on foundation…

Image and Video Processing · Electrical Eng. & Systems 2025-08-08 Yifei Tang , Hongjie Jiang , Changhong Jing , Hieu Pham , Shuqiang Wang
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