U-net and its variants for medical image segmentation: A review of theory and applications

N Siddique, S Paheding, CP Elkin… - IEEE access, 2021 - ieeexplore.ieee.org
U-net is an image segmentation technique developed primarily for image segmentation
tasks. These traits provide U-net with a high utility within the medical imaging community …

Blood vessel segmentation methodologies in retinal images–a survey

MM Fraz, P Remagnino, A Hoppe… - Computer methods and …, 2012 - Elsevier
Retinal vessel segmentation algorithms are a fundamental component of automatic retinal
disease screening systems. This work examines the blood vessel segmentation …

Multi-class multi-label ophthalmological disease detection using transfer learning based convolutional neural network

N Gour, P Khanna - Biomedical signal processing and control, 2021 - Elsevier
Fundus imaging is a retinal image modality for capturing anatomical structures and
abnormalities in the human eye. Fundus images are the primary tool for observation and …

Application of deep learning for retinal image analysis: A review

M Badar, M Haris, A Fatima - Computer Science Review, 2020 - Elsevier
Retinal image analysis holds an imperative position for the identification and classification of
retinal diseases such as Diabetic Retinopathy (DR), Age Related Macular Degeneration …

Optic disc and optic cup segmentation methodologies for glaucoma image detection: a survey

A Almazroa, R Burman, K Raahemifar… - Journal of …, 2015 - Wiley Online Library
Glaucoma is the second leading cause of loss of vision in the world. Examining the head of
optic nerve (cup‐to‐disc ratio) is very important for diagnosing glaucoma and for patient …

Automatic detection of retinal lesions for screening of diabetic retinopathy

SS Kar, SP Maity - IEEE Transactions on Biomedical …, 2017 - ieeexplore.ieee.org
Objective: Diabetic retinopathy (DR) is characterized by the progressive deterioration of
retina with the appearance of different types of lesions that include micro-aneurysms …

An automatic graph-based approach for artery/vein classification in retinal images

B Dashtbozorg, AM Mendonça… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The classification of retinal vessels into artery/vein (A/V) is an important phase for
automating the detection of vascular changes, and for the calculation of characteristic signs …

Retinal vessel segmentation, a review of classic and deep methods

A Khandouzi, A Ariafar, Z Mashayekhpour… - Annals of Biomedical …, 2022 - Springer
Retinal illnesses such as diabetic retinopathy (DR) are the main causes of vision loss. In the
early recognition of eye diseases, the segmentation of blood vessels in retina images plays …

Retinal blood vessels segmentation by using Gumbel probability distribution function based matched filter

NP Singh, R Srivastava - Computer methods and programs in biomedicine, 2016 - Elsevier
Background and objective Retinal blood vessel segmentation is a prominent task for the
diagnosis of various retinal pathology such as hypertension, diabetes, glaucoma, etc. In this …

Multi-label retinal disease classification using transformers

MA Rodríguez, H AlMarzouqi… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Early detection of retinal diseases is one of the most important means of preventing partial or
permanent blindness in patients. In this research, a novel multi-label classification system is …