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Diabetic retinopathy (DR) is a leading cause of vision loss worldwide, yet early and accurate detection can significantly improve treatment outcomes. While numerous Deep learning (DL) models have been developed to predict DR from fundus…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Heethanjan Kanagalingam , Thenukan Pathmanathan , Mokeeshan Vathanakumar , Tharmakulasingam Mukunthan

Diabetic Retinopathy (DR) is a constantly deteriorating disease, being one of the leading causes of vision impairment and blindness. Subtle distinction among different grades and existence of many significant small features make the task of…

Computer Vision and Pattern Recognition · Computer Science 2018-12-31 Sheikh Muhammad Saiful Islam , Md Mahedi Hasan , Sohaib Abdullah

Diabetic retinopathy (DR) is caused by long-standing diabetes and is among the fifth leading cause for visual impairments. The process of early diagnosis and treatments could be helpful in curing the disease, however, the detection…

Computer Vision and Pattern Recognition · Computer Science 2023-10-30 Chamuditha Jayanga Galappaththige , Gayal Kuruppu , Muhammad Haris Khan

Diabetic retinopathy (DR) is one of the leading causes of blindness. However, no specific symptoms of early DR lead to a delayed diagnosis, which results in disease progression in patients. To determine the disease severity levels,…

Computer Vision and Pattern Recognition · Computer Science 2020-11-05 Li Tian , Liyan Ma , Zhijie Wen , Shaorong Xie , Yupeng Xu

In this paper, we propose two distinct solutions to the problem of Diabetic Retinopathy (DR) classification. In the first approach, we introduce a shallow neural network architecture. This model performs well on classification of the most…

Computer Vision and Pattern Recognition · Computer Science 2020-07-21 Hangwei Zhuang , Nabil Ettehadi

Diabetic Retinopathy (DR) refers to a barrier that takes place in diabetes mellitus damaging the blood vessel network present in the retina. This may endanger the subjects' vision if they have diabetes. It can take some time to perform a DR…

Computer Vision and Pattern Recognition · Computer Science 2023-05-02 V. Banupriya , S. Anusuya

This research paper addresses the critical challenge of diabetic retinopathy (DR), a severe complication of diabetes leading to potential blindness. The proposed methodology leverages transfer learning with convolutional neural networks…

Image and Video Processing · Electrical Eng. & Systems 2024-01-08 Manoj S H , Arya A Bosale

Diabetic Retinopathy (DR) affects individuals with long-term diabetes. Without early diagnosis, DR can lead to vision loss. Fundus photography captures the structure of the retina along with abnormalities indicative of the stage of the…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Anca Mihai , Adrian Groza

Diabetic retinopathy (DR), a serious ocular complication of diabetes, is one of the primary causes of vision loss among retinal vascular diseases. Deep learning methods have been extensively applied in the grading of diabetic retinopathy…

Image and Video Processing · Electrical Eng. & Systems 2025-04-29 Yunxuan Wang , Ray Yin , Yumei Tan , Hao Chen , Haiying Xia

Diabetic retinopathy (DR) is a leading cause of blindness worldwide and a common complication of diabetes. As two different imaging tools for DR grading, color fundus photography (CFP) and infrared fundus photography (IFP) are…

Image and Video Processing · Electrical Eng. & Systems 2024-11-04 Fan Xiao , Junlin Hou , Ruiwei Zhao , Rui Feng , Haidong Zou , Lina Lu , Yi Xu , Juzhao Zhang

Diabetic Retinopathy (DR), a vision-threatening complication of Dia-betes Mellitus (DM), is a major global concern, particularly in India, which has one of the highest diabetic populations. Prolonged hyperglycemia damages reti-nal…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Arpan Maity , Aviroop Pal , MD. Samiul Islam , Tamal Ghosh

Diabetic retinopathy (DR) is one of the leading causes of vision loss worldwide, making early and accurate DR grading critical for timely intervention. Recent clinical practices leverage multi-view fundus images for DR detection with a wide…

Computer Vision and Pattern Recognition · Computer Science 2026-02-26 Haoran Li , Yuxin Lin , Huan Wang , Xiaoling Luo , Qi Zhu , Jiahua Shi , Huaming Chen , Bo Du , Johan Barthelemy , Zongyan Xue , Jun Shen , Yong Xu

Assessing the degree of disease severity in biomedical images is a task similar to standard classification but constrained by an underlying structure in the label space. Such a structure reflects the monotonic relationship between different…

Computer Vision and Pattern Recognition · Computer Science 2020-10-02 Adrian Galdran , José Dolz , Hadi Chakor , Hervé Lombaert , Ismail Ben Ayed

Diabetic retinopathy (DR) is a prevalent complication of diabetes associated with a significant risk of vision loss. Timely identification is critical to curb vision impairment. Algorithms for DR staging from digital fundus images (DFIs)…

Image and Video Processing · Electrical Eng. & Systems 2023-12-25 Yevgeniy Men , Jonathan Fhima , Leo Anthony Celi , Lucas Zago Ribeiro , Luis Filipe Nakayama , Joachim A. Behar

Diabetic retinopathy (DR) is a complication of diabetes that severely affects eyes. It can be graded into five levels of severity according to international protocol. However, optimizing a grading model to have strong generalizability…

Image and Video Processing · Electrical Eng. & Systems 2020-12-22 Yi Zhou , Boyang Wang , Xiaodong He , Shanshan Cui , Ling Shao

Diabetic retinopathy (DR) is a leading cause of preventable blindness, and automated fundus image grading can play an important role in large-scale screening. In this work, we investigate three CLIP-based approaches for five-class DR…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Sungjun Cho

Diabetes is one of the most common disease in individuals. \textit{Diabetic retinopathy} (DR) is a complication of diabetes, which could lead to blindness. Automatic DR grading based on retinal images provides a great diagnostic and…

Computer Vision and Pattern Recognition · Computer Science 2020-10-30 Ziyuan Zhao , Kartik Chopra , Zeng Zeng , Xiaoli Li

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

The significant portion of diabetic patients was affected due to major blindness caused by Diabetic retinopathy (DR). For diabetic retinopathy, lesion segmentation, and detection the comprehensive examination is delved into the deep…

Artificial Intelligence · Computer Science 2024-11-20 Syed Mohd Faisal Malik , Md Tabrez Nafis , Mohd Abdul Ahad , Safdar Tanweer

Diabetic retinopathy (DR) is a complication of diabetes and usually takes decades to reach sight-threatening levels. Accurate and robust detection of DR severity is critical for the timely management and treatment of diabetes. However, most…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Qinkai Yu , Jianyang Xie , Anh Nguyen , He Zhao , Jiong Zhang , Huazhu Fu , Yitian Zhao , Yalin Zheng , Yanda Meng