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Diabetic retinopathy (DR) grading is crucial in determining the adequate treatment and follow up of patients, but the screening process can be tiresome and prone to errors. Deep learning approaches have shown promising performance as…

Image and Video Processing · Electrical Eng. & Systems 2020-06-01 Teresa Araújo , Guilherme Aresta , Luís Mendonça , Susana Penas , Carolina Maia , Ângela Carneiro , Ana Maria Mendonça , Aurélio Campilho

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

Automatic classification of Diabetic Retinopathy (DR) can assist ophthalmologists in devising personalized treatment plans, making it a critical component of clinical practice. However, imbalanced data distribution in the dataset becomes a…

Image and Video Processing · Electrical Eng. & Systems 2025-07-28 Abdul Hannan , Zahid Mahmood , Rizwan Qureshi , Hazrat Ali

Diabetic Retinopathy is a global health problem, influences 100 million individuals worldwide, and in the next few decades, these incidences are expected to reach epidemic proportions. Diabetic Retinopathy is a subtle eye disease that can…

Image and Video Processing · Electrical Eng. & Systems 2020-04-15 Saket S. Chaturvedi , Kajol Gupta , Vaishali Ninawe , Prakash S. Prasad

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

The application of Artificial Intelligence in the medical market brings up increasing concerns but aids in more timely diagnosis of silent progressing diseases like Diabetic Retinopathy. In order to diagnose Diabetic Retinopathy (DR),…

Image and Video Processing · Electrical Eng. & Systems 2023-10-18 Sharan Subramanian , Leilani H. Gilpin

Diabetes is a globally prevalent disease that can cause visible microvascular complications such as diabetic retinopathy and macular edema in the human eye retina, the images of which are today used for manual disease screening. This…

Image and Video Processing · Electrical Eng. & Systems 2019-04-19 Jaakko Sahlsten , Joel Jaskari , Jyri Kivinen , Lauri Turunen , Esa Jaanio , Kustaa Hietala , Kimmo Kaski

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

Much effort is being made by the researchers in order to detect and diagnose diabetic retinopathy (DR) accurately automatically. The disease is very dangerous as it can cause blindness suddenly if it is not continuously screened. Therefore,…

Image and Video Processing · Electrical Eng. & Systems 2020-12-24 Eman AbdelMaksoud , Sherif Barakat , Mohammed Elmogy

Diabetic Retinopathy DR is a popular disease for many people as a result of age or the diabetic, as a result, it can cause blindness. therefore, diagnosis of this disease especially in the early time can prevent its effect for a lot of…

Image and Video Processing · Electrical Eng. & Systems 2020-08-04 Mohammed hamzah abed , Lamia Abed Noor Muhammed , Sarah Hussein Toman

Diabetic retinopathy (DR) is a common retinal disease that leads to blindness. For diagnosis purposes, DR image grading aims to provide automatic DR grade classification, which is not addressed in conventional research methods of binary DR…

Computer Vision and Pattern Recognition · Computer Science 2022-03-24 Ziyuan Zhao , Kerui Zhang , Xuejie Hao , Jing Tian , Matthew Chin Heng Chua , Li Chen , Xin Xu

Diabetic Retinopathy (DR) is one of the microvascular complications of Diabetes Mellitus, which remains as one of the leading causes of blindness worldwide. Computational models based on Convolutional Neural Networks represent the state of…

Computer Vision and Pattern Recognition · Computer Science 2020-07-31 Santiago Toledo-Cortés , Melissa De La Pava , Oscar Perdómo , Fabio A. González

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

Diabetic retinopathy (DR) is a leading cause of vision impairment worldwide, and automated grading systems play a crucial role in large-scale screening programs. However, deep learning models often exhibit degraded performance when deployed…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Afshan Hashmi

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

Diabetic Retinopathy (DR) is considered one of the significant concerns worldwide, primarily due to its impact on causing vision loss among most people with diabetes. The severity of DR is typically comprehended manually by ophthalmologists…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Tejas Karkera , Chandranath Adak , Soumi Chattopadhyay , Muhammad Saqib

Diabetic Retinopathy (DR) is a major cause of vision impairment worldwide. However, manual diagnosis is often time-consuming and prone to errors, leading to delays in screening. This paper presents a lightweight automated deep learning…

Computer Vision and Pattern Recognition · Computer Science 2026-02-26 Aadi Joshi , Manav S. Sharma , Vijay Uttam Rathod , Ashlesha Sawant , Prajakta Musale , Asmita B. Kalamkar

Objective: Optical coherence tomography (OCT) and its angiography (OCTA) have several advantages for the early detection and diagnosis of diabetic retinopathy (DR). However, automated, complete DR classification frameworks based on both OCT…

Image and Video Processing · Electrical Eng. & Systems 2020-09-28 Pengxiao Zang , Liqin Gao , Tristan T. Hormel , Jie Wang , Qisheng You , Thomas S. Hwang , Yali Jia

Diabetic retinopathy (DR) is one of the major complications in diabetic patients' eyes, potentially leading to permanent blindness if not detected timely. This study aims to evaluate the accuracy of artificial intelligence (AI) in…

Image and Video Processing · Electrical Eng. & Systems 2025-04-09 Sidhiq Mardianta , Affandy , Catur Supriyanto , Catur Supriyanto , Adi Wijaya

This paper presents a multitask deep learning model to detect all the five stages of diabetic retinopathy (DR) consisting of no DR, mild DR, moderate DR, severe DR, and proliferate DR. This multitask model consists of one classification…

Image and Video Processing · Electrical Eng. & Systems 2021-12-14 Sharmin Majumder , Nasser Kehtarnavaz