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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…

图像与视频处理 · 电气工程与系统科学 2026-02-12 Ali El Bellaj , Aya Benradi , Salman El Youssoufi , Taha El Marzouki , Mohammed-Amine Cheddadi

Diabetic retinopathy and diabetic macular edema are significant complications of diabetes that can lead to vision loss. Early detection through ultra-widefield fundus imaging enhances patient outcomes but presents challenges in image…

图像与视频处理 · 电气工程与系统科学 2024-09-20 Philippe Zhang , Pierre-Henri Conze , Mathieu Lamard , Gwenolé Quellec , Mostafa El Habib Daho

Deep learning has emerged as a transformative approach for solving complex pattern recognition and object detection challenges. This paper focuses on the application of a novel detection framework based on the RT-DETR model for analyzing…

计算机视觉与模式识别 · 计算机科学 2025-01-29 Weijie He , Yuwei Zhang , Ting Xu , Tai An , Yingbin Liang , Bo Zhang

Diabetes remains a significant health challenge globally, contributing to severe complications like kidney disease, vision loss, and heart issues. The application of machine learning (ML) in healthcare enables efficient and accurate disease…

机器学习 · 计算机科学 2025-05-13 Mahade Hasan , Farhana Yasmin

Deep learning has made important contributions to the development of medical image segmentation. Convolutional neural networks, as a crucial branch, have attracted strong attention from researchers. Through the tireless efforts of numerous…

图像与视频处理 · 电气工程与系统科学 2024-05-02 Zhaojin Fu , Zheng Chen , Jinjiang Li , Lu Ren

Early diagnosis of Alzheimer Diagnostics (AD) is a challenging task due to its subtle and complex clinical symptoms. Deep learning-assisted medical diagnosis using image recognition techniques has become an important research topic in this…

图像与视频处理 · 电气工程与系统科学 2024-01-26 Yihao Lin , Ximeng Li , Yan Zhang , Jinshan Tang

Deep learning is currently the state-of-the-art for automated detection of referable diabetic retinopathy (DR) from color fundus photographs (CFP). While the general interest is put on improving results through methodological innovations,…

图像与视频处理 · 电气工程与系统科学 2022-10-10 Tomás Castilla , Marcela S. Martínez , Mercedes Leguía , Ignacio Larrabide , José Ignacio Orlando

Diabetic retinopathy (DR) is a primary cause of blindness in working-age people worldwide. About 3 to 4 million people with diabetes become blind because of DR every year. Diagnosis of DR through color fundus images is a common approach to…

计算机视觉与模式识别 · 计算机科学 2020-03-27 Qilei Chen , Ping Liu , Jing Ni , Yu Cao , Benyuan Liu , Honggang Zhang

The retina is an essential component of the visual system, and maintaining eyesight depends on the timely and accurate detection of disorders. The early-stage detection and severity classification of Diabetic Retinopathy (DR), a significant…

Automatic analysis of retinal blood images is of vital importance in diagnosis tasks of retinopathy. Segmenting vessels accurately is a fundamental step in analysing retinal images. However, it is usually difficult due to various imaging…

计算机视觉与模式识别 · 计算机科学 2019-02-12 Yishuo Zhang , Albert C. S. Chung

Observing retinal fundus images by an ophthalmologist is a major diagnosis approach for glaucoma. However, it is still difficult to distinguish the features of the lesion solely through manual observations, especially, in glaucoma early…

图像与视频处理 · 电气工程与系统科学 2020-01-08 Peng Liu , Ruogu Fang

Retinal vessel segmentation methods based on standard overlap losses tend to miss thin peripheral vessels because these structures occupy very few pixels and have low contrast against the background. We propose HMS-VesselNet, a hierarchical…

图像与视频处理 · 电气工程与系统科学 2026-03-24 Amarnath R

Structural MRI and PET imaging play an important role in the diagnosis of Alzheimer's disease (AD), showing the morphological changes and glucose metabolism changes in the brain respectively. The manifestations in the brain image of some…

图像与视频处理 · 电气工程与系统科学 2023-08-11 Yanteng Zhang , Qizhi Teng , Xiaohai He , Tong Niu , Lipei Zhang , Yan Liu , Chao Ren

Diabetic Retinopathy (DR) is one of the major causes of visual impairment and blindness across the world. It is usually found in patients who suffer from diabetes for a long period. The major focus of this work is to derive optimal…

图像与视频处理 · 电气工程与系统科学 2020-06-02 J. D. Bodapati , N. Veeranjaneyulu , S. N. Shareef , S. Hakak , M. Bilal , P. K. R. Maddikunta , O. Jo

Diabetic retinopathy (DR) is a significant cause of vision impairment, emphasizing the critical need for early detection and timely intervention to avert visual deterioration. Diagnosing DR is inherently complex, as it necessitates the…

图像与视频处理 · 电气工程与系统科学 2024-01-26 Mohamed R. Shoaib , Heba M. Emara , Jun Zhao , Walid El-Shafai , Naglaa F. Soliman , Ahmed S. Mubarak , Osama A. Omer , Fathi E. Abd El-Samie , Hamada Esmaiel

Early detection of diabetic retinopathy prevents visual loss and blindness of a human eye. Based on the types of feature extraction method used, DR detection method can be broadly classified as Deep Convolutional Neural Network (CNN) based…

图像与视频处理 · 电气工程与系统科学 2020-01-01 Asma Khatun , Sk. Golam Sarowar Hossain

Segmenting of clinically important retinal blood vessels into arteries and veins is a prerequisite for retinal vessel analysis. Such analysis can provide potential insights and bio-markers for identifying and diagnosing various retinal eye…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Sharan SK , Subin Sahayam , Umarani Jayaraman , Lakshmi Priya A

Retinal diseases such as Diabetic Retinopathy (DR) and Macular Hole (MH) significantly impact vision and affect millions worldwide. Early detection is crucial, as DR, a complication of diabetes, damages retinal blood vessels, potentially…

图像与视频处理 · 电气工程与系统科学 2025-06-05 Duaa Kareem Qasim , Sabah Abdulazeez Jebur , Lafta Raheem Ali , Abdul Jalil M. Khalaf , Abir Jaafar Hussain

The ultra-wide optical coherence tomography angiography (OCTA) has become an important imaging modality in diabetic retinopathy (DR) diagnosis. However, there are few researches focusing on automatic DR analysis using ultra-wide OCTA. In…

图像与视频处理 · 电气工程与系统科学 2022-10-04 Junlin Hou , Fan Xiao , Jilan Xu , Yuejie Zhang , Haidong Zou , Rui Feng

Microaneurysms (MAs) are one of the earliest signs of diabetic retinopathy (DR), a frequent complication of diabetes that can lead to visual impairment and blindness. Adaptive optics scanning laser ophthalmoscopy (AOSLO) provides real-time…

图像与视频处理 · 电气工程与系统科学 2021-06-29 Qian Zhang , Konstantina Sampani , Mengjia Xu , Shengze Cai , Yixiang Deng , He Li , Jennifer K. Sun , George Em Karniadakis