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Diabetic retinopathy is an ocular condition that affects individuals with diabetes mellitus. It is a common complication of diabetes that can impact the eyes and lead to vision loss. One method for diagnosing diabetic retinopathy is the…

Image and Video Processing · Electrical Eng. & Systems 2023-08-01 Eduard Popescu , Adrian Groza , Ioana Damian

Recent studies suggest that early stages of diabetic retinopathy (DR) can be diagnosed by monitoring vascular changes in the deep vascular complex. In this work, we investigate a novel method for automated DR grading based on optical…

Image and Video Processing · Electrical Eng. & Systems 2022-12-22 Linus Kreitner , Ivan Ezhov , Daniel Rueckert , Johannes C. Paetzold , Martin J. Menten

Diabetic Retinopathy (DR) is a severe complication that may lead to retinal vascular damage and is one of the leading causes of vision impairment and blindness. DR broadly is classified into two stages - non-proliferative (NPDR), where…

Image and Video Processing · Electrical Eng. & Systems 2021-06-04 Aditya Jyoti Paul

For the diagnosis of diabetes retinopathy (DR) images, this paper proposes a classification method based on artificial intelligence. The core lies in a new data augmentation method, GreenBen, which first extracts the green channel grayscale…

Image and Video Processing · Electrical Eng. & Systems 2024-10-15 Yutong Liu , Jie Gao , Haijiang Zhu

Diabetic retinopathy (DR) is a leading cause of vision loss worldwide, and early diagnosis through automated retinal image analysis can significantly reduce the risk of blindness. This paper presents a robust deep learning framework for…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Faisal Ahmed

Diabetes mellitus is a chronic metabolic disorder characterized by persistent hyperglycemia due to insufficient insulin production or impaired insulin utilization. One of its most severe complications is diabetic retinopathy (DR), a…

Image and Video Processing · Electrical Eng. & Systems 2026-02-12 Ali El Bellaj , Aya Benradi , Salman El Youssoufi , Taha El Marzouki , Mohammed-Amine Cheddadi

This article aims to classify diabetic retinopathy (DR) disease into five different classes using an ensemble approach based on two popular pre-trained convolutional neural networks: VGG16 and Inception V3. The proposed model aims to…

Computer Vision and Pattern Recognition · Computer Science 2023-08-02 Susmita Ghosh , Abhiroop Chatterjee

Diabetic Retinopathy (DR) is a leading cause of vision loss globally. Yet despite its prevalence, the majority of affected people lack access to the specialized ophthalmologists and equipment required for assessing their condition. This can…

Computer Vision and Pattern Recognition · Computer Science 2021-10-22 Alexandros Papadopoulos , Fotis Topouzis , Anastasios Delopoulos

Diabetes mellitus (DM) predisposes patients to vascular complications. Retinal images and vasculature reflect the body's micro- and macrovascular health. They can be used to diagnose DM complications, including diabetic retinopathy (DR),…

With the prevalence of Diabetes, the Diabetes Mellitus Retinopathy (DR) is becoming a major health problem across the world. The long-term medical complications arising due to DR have a significant impact on the patient as well as the…

Computer Vision and Pattern Recognition · Computer Science 2022-01-04 Shreyas Rajesh Labhsetwar , Raj Sunil Salvi , Piyush Arvind Kolte , Veerasai Subramaniam venkatesh , Alistair Michael Baretto

Diabetic retinopathy (DR) is one of the major blindness-causing diseases currently known. Automatic grading of DR using deep learning methods not only speeds up the diagnosis of the disease but also reduces the rate of misdiagnosis.…

Image and Video Processing · Electrical Eng. & Systems 2023-05-25 Lei Shi , Bin Wang , Junxing Zhang

Diabetic retinopathy (DR) is a growing health problem worldwide and is a leading cause of visual impairment and blindness, especially among working people aged 20-65. Its incidence is increasing along with the number of diabetes cases, and…

Image and Video Processing · Electrical Eng. & Systems 2023-12-04 Agnieszka Cisek , Karolina Korycinska , Leszek Pyziak , Marzena Malicka , Tomasz Wiecek , Grzegorz Gruzel , Kamil Szmuc , Jozef Cebulski , Mariusz Spyra

DRDr II is a hybrid of machine learning and deep learning worlds. It builds on the successes of its antecedent, namely, DRDr, that was trained to detect, locate, and create segmentation masks for two types of lesions (exudates and…

Image and Video Processing · Electrical Eng. & Systems 2020-12-01 Farzan Shenavarmasouleh , Farid Ghareh Mohammadi , M. Hadi Amini , Hamid R. Arabnia

Deep learning has been successfully applied to a variety of image classification tasks. There has been keen interest to apply deep learning in the medical domain, particularly specialties that heavily utilize imaging, such as ophthalmology.…

Machine Learning · Computer Science 2019-02-13 Rony Gelman

We study the attribution problem [28] for deep networks applied to perception tasks. For vision tasks, attribution techniques attribute the prediction of a network to the pixels of the input image. We propose a new technique called…

Computer Vision and Pattern Recognition · Computer Science 2020-04-09 Shawn Xu , Subhashini Venugopalan , Mukund Sundararajan

The automatic grading of diabetic retinopathy (DR) facilitates medical diagnosis for both patients and physicians. Existing researches formulate DR grading as an image classification problem. As the stages/categories of DR correlate with…

Computer Vision and Pattern Recognition · Computer Science 2020-07-22 Shaoteng Liu , Lijun Gong , Kai Ma , Yefeng Zheng

Many people are affected by diabetes around the world. This disease may have type 1 and 2. Diabetes brings with it several complications including diabetic retinopathy, which is a disease that if not treated correctly can lead to…

Image and Video Processing · Electrical Eng. & Systems 2020-01-17 Gilberto Luis De Conto Junior

Manually annotating medical images is extremely expensive, especially for large-scale datasets. Self-supervised contrastive learning has been explored to learn feature representations from unlabeled images. However, unlike natural images,…

Computer Vision and Pattern Recognition · Computer Science 2021-07-20 Yijin Huang , Li Lin , Pujin Cheng , Junyan Lyu , Xiaoying Tang

Diabetic retinopathy (DR), a microvascular complication of diabetes and a leading cause of preventable blindness, is projected to affect more than 130 million individuals worldwide by 2030. Early identification is essential to reduce…

Quantitative Methods · Quantitative Biology 2025-11-12 Jophy Lin

Diabetic retinopathy refers to the pathology of the retina induced by diabetes and is one of the leading causes of preventable blindness in the world. Early detection of diabetic retinopathy is critical to avoid vision problem through…

Image and Video Processing · Electrical Eng. & Systems 2022-01-19 Malik A. Manan , Tariq M. Khan , Ahsan Saadat , Muhammad Arsalan , Syed S. Naqvi
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