A Hybrid Convolutional Neural Network Model for Automatic Diabetic Retinopathy Classification From Fundus Images
Ali, Ghulam; Dastgir, Aqsa; Iqbal, Muhammad Waseem; Anwar, Muhammad; Faheem, Muhammad (2023-06-01)
Ali, Ghulam
Dastgir, Aqsa
Iqbal, Muhammad Waseem
Anwar, Muhammad
Faheem, Muhammad
IEEE
01.06.2023
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe20231009139313
https://urn.fi/URN:NBN:fi-fe20231009139313
Kuvaus
vertaisarvioitu
©2023 The Authors. Published by IEEE. This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/
©2023 The Authors. Published by IEEE. This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/
Tiivistelmä
Objective: Diabetic Retinopathy (DR) is a retinal disease that can cause damage to blood vessels in the eye, that is the major cause of impaired vision or blindness, if not treated early. Manual detection of diabetic retinopathy is time-consuming and prone to human error due to the complex structure of the eye. Methods & Results: various automatic techniques have been proposed to detect diabetic retinopathy from fundus images. However, these techniques are limited in their ability to capture the complex features underlying diabetic retinopathy, particularly in the early stages. In this study, we propose a novel approach to detect diabetic retinopathy using a convolutional neural network (CNN) model. The proposed model extracts features using two different deep learning (DL) models, Resnet50 and Inceptionv3, and concatenates them before feeding them into the CNN for classification. The proposed model is evaluated on a publicly available dataset of fundus images. The experimental results demonstrate that the proposed CNN model achieves higher accuracy, sensitivity, specificity, precision, and f1 score compared to state-of-the-art methods, with respective scores of 96.85%, 99.28%, 98.92%, 96.46%, and 98.65%.
Kokoelmat
- Artikkelit [2910]