Exponential gannet firefly optimization algorithm enabled deep learning for diabetic retinopathy detection

•The highlights of the article are given below for your kind perusal. Kindly, consider and forward my article for further processes.•U-Net is used for lesion segmentation of diabetic retinopathy fundus images.•Gannet Pelican Optimization Algorithm (GPOA)to identify various types of lesions.•Deep Q N...

Full description

Saved in:
Bibliographic Details
Published in:Biomedical signal processing and control Vol. 87; p. 105376
Main Authors: Prabhakar, Telagarapu, Madhusudhana Rao, T.V., Maram, Balajee, Chigurukota, Dhanunjayarao
Format: Journal Article
Language:English
Published: Elsevier Ltd 01.01.2024
Subjects:
Diabetic retinopathy
Firefly optimization algorithm
Gannet optimization algorithm
Lesion segmentation
Pelican optimization algorithm
RoI extraction
Pelican optimization algorithm
Diabetic retinopathy
Gannet optimization algorithm
Firefly optimization algorithm
Lesion segmentation
RoI extraction
ISSN:1746-8094, 1746-8108
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:•The highlights of the article are given below for your kind perusal. Kindly, consider and forward my article for further processes.•U-Net is used for lesion segmentation of diabetic retinopathy fundus images.•Gannet Pelican Optimization Algorithm (GPOA)to identify various types of lesions.•Deep Q Network (DQN) is used for the detection of diabetic retinopathy.•EGFOA is used for the training of DQN. The diabetes complication which causes various damage to the human eye lead to complete blindness is called diabetic retinopathy. The investigation of the optimization-based Deep Learning (DL) approach is introduced for the detection of diabetic retinopathy using fundus images. Here, the fundus images are pre-processed initially using a median filter and Region of Interest (RoI) extraction, to remove the noise in the image. U-Net is used for lesion segmentation and trained using the introduced Gannet Pelican Optimization Algorithm (GPOA) to identify various types of lesions where GPOA is the integration of the Gannet Optimization Algorithm (GOA) and Pelican Optimization Algorithm (POA). The data augmentation process is carried out using flipping, rotation, shearing, cropping, and translation of fundus images, and the data-augmented fundus image is allowed for a feature extraction process where the image and vector-based features of fundus images are extracted. In addition, Deep Q Network (DQN) is used for the detection of diabetic retinopathy and is trained using the introduced Exponential Gannet Pelican Optimization Algorithm (EGFOA). The EGFOA is the combination of Exponentially Weighted Moving Average (EWMA), Gannet Optimization Algorithm (GOA), and Firefly Optimization Algorithm (FFA). Experimental outcomes achieved a maximum of 91.6% of accuracy, 92.2% of sensitivity, and 91.9% of specificity.
ISSN:1746-8094
1746-8108
DOI:10.1016/j.bspc.2023.105376