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Accurate diagnosis of Alzheimer's disease (AD) is both challenging and time consuming. With a systematic approach for early detection and diagnosis of AD, steps can be taken towards the treatment and prevention of the disease. This study…

Machine Learning · Computer Science 2022-12-12 Harshit Parmar , Eric Walden

People with diabetes are more likely to develop diabetic retinopathy (DR) than healthy people. However, DR is the leading cause of blindness. At present, the diagnosis of diabetic retinopathy mainly relies on the experienced clinician to…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Zhuoyi Tan , Hizmawati Madzin , Zeyu Ding

Diabetic retinopathy (DR) is a leading cause of blindness worldwide, underscoring the importance of early detection for effective treatment. However, automated DR classification remains challenging due to variations in image quality, class…

Image and Video Processing · Electrical Eng. & Systems 2025-04-23 Meher Boulaabi , Takwa Ben Aïcha Gader , Afef Kacem Echi , Zied Bouraoui

The prevalence of ocular illnesses is growing globally, presenting a substantial public health challenge. Early detection and timely intervention are crucial for averting visual impairment and enhancing patient prognosis. This research…

Computer Vision and Pattern Recognition · Computer Science 2025-01-22 Shramana Dey , Pallabi Dutta , Riddhasree Bhattacharyya , Surochita Pal , Sushmita Mitra , Rajiv Raman

Alzheimer's Disease (AD) causes a continuous decline in memory, thinking, and judgment. Traditional diagnoses are usually based on clinical experience, which is limited by some realistic factors. In this paper, we focus on exploiting deep…

Image and Video Processing · Electrical Eng. & Systems 2023-03-14 Fangyu Zuo , Peiguang Jing , Jinglin Sun , Jizhong , Duan , Yong Ji , Yu Liu

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

Automatic clinical diagnosis of retinal diseases has emerged as a promising approach to facilitate discovery in areas with limited access to specialists. We propose a novel visual-assisted diagnosis hybrid model based on the support vector…

Computer Vision and Pattern Recognition · Computer Science 2018-07-05 C. -H. Huck Yang , Jia-Hong Huang , Fangyu Liu , Fang-Yi Chiu , Mengya Gao , Weifeng Lyu , I-Hung Lin M. D. , Jesper Tegner

Preventable or undiagnosed visual impairment and blindness affect billion of people worldwide. Automated multi-disease detection models offer great potential to address this problem via clinical decision support in diagnosis. In this work,…

Image and Video Processing · Electrical Eng. & Systems 2021-03-30 Dominik Müller , Iñaki Soto-Rey , Frank Kramer

Deep learning classifiers provide the most accurate means of automatically diagnosing diabetic retinopathy (DR) based on optical coherence tomography (OCT) and its angiography (OCTA). The power of these models is attributable in part to the…

Image and Video Processing · Electrical Eng. & Systems 2023-06-28 Pengxiao Zang , Tristan T. Hormel , Jie Wang , Yukun Guo , Steven T. Bailey , Christina J. Flaxel , David Huang , Thomas S. Hwang , Yali Jia

Diabetic Retinopathy (DR) progresses as a continuous and irreversible deterioration of the retina, following a well-defined clinical trajectory from mild to severe stages. However, most existing ordinal regression approaches model DR…

Computer Vision and Pattern Recognition · Computer Science 2026-02-26 Huangwei Chen , Junhao Jia , Ruocheng Li , Cunyuan Yang , Wu Li , Xiaotao Pang , Yifei Chen , Haishuai Wang , Jiajun Bu , Lei Wu

Diabetic retinopathy is one of the leading causes of preventable blindness in the world. Its earliest sign are red lesions, a general term that groups both microaneurysms and hemorrhages. In daily clinical practice, these lesions are…

Computer Vision and Pattern Recognition · Computer Science 2017-10-16 José Ignacio Orlando , Elena Prokofyeva , Mariana del Fresno , Matthew B. Blaschko

Diabetic Retinopathy (DR) is a leading cause of vision loss around the world. To help diagnose it, numerous cutting-edge works have built powerful deep neural networks (DNNs) to automatically grade DR via retinal fundus images (RFIs).…

Computer Vision and Pattern Recognition · Computer Science 2024-10-18 Yupeng Cheng , Qing Guo , Felix Juefei-Xu , Huazhu Fu , Shang-Wei Lin , Weisi Lin

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

The quality of diabetic retinopathy (DR) screening relies on the ability to correctly grade severity; however, many deep-learning (DL) classifiers cannot be easily interpreted in the clinical context. This study presents a methodology that…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Pir Bakhsh Khokhar , Carmine Gravino , Fabio Palomba , Sule Yildirim Yayilgan , Sarang Shaikh

Bayesian deep learning seeks to equip deep neural networks with the ability to precisely quantify their predictive uncertainty, and has promised to make deep learning more reliable for safety-critical real-world applications. Yet, existing…

Diabetic retinopathy (DR) and diabetic macular edema (DME) are leading causes of preventable blindness among working-age adults. Traditional approaches in the literature focus on standard color fundus photography (CFP) for the detection of…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Pablo Jimenez-Lizcano , Sergio Romero-Tapiador , Ruben Tolosana , Aythami Morales , Guillermo González de Rivera , Ruben Vera-Rodriguez , Julian Fierrez

Driven by the dual principles of smart education and artificial intelligence technology, the online education model has rapidly emerged as an important component of the education industry. Cognitive diagnostic technology can utilize…

Artificial Intelligence · Computer Science 2025-10-28 Zhifeng Wang , Meixin Su , Yang Yang , Chunyan Zeng , Lizhi Ye

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

Diabetic Retinopathy (DR) has emerged as a major cause of preventable blindness in recent times. With timely screening and intervention, the condition can be prevented from causing irreversible damage. The work introduces a state-of-the-art…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Saksham Kumar , D Sridhar Aditya , T Likhil Kumar , Thulasi Bikku , Srinivasarao Thota , Chandan Kumar

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