Eyesight AI: An Intelligent Deep Neural Network Based Framework for Detection and Classification of Retinal Diseases through Fundus Image Analysis

Abstract

Retinal diseases such as diabetic retinopathy, age-related macular degeneration, and glaucoma are among the leading causes of vision impairment and blindness worldwide. Early detection and timely treatment are essential to prevent irreversible damage and improve patient outcomes. This project, EYESIGHT AI, presents an intelligent deep learning-based system designed for the automated detection and classification of retinal diseases using Optical Coherence Tomography (OCT) images. The proposed system utilizes Convolutional Neural Networks (CNNs) to effectively extract complex features from retinal images and accurately identify disease patterns. Prior to model processing, OCT images undergo preprocessing techniques including contrast enhancement and noise reduction to improve image quality and ensure better feature extraction. The enhanced images are then passed through the trained CNN model for classification into different retinal disease categories. To enhance usability and real-world applicability, the system is integrated with a Django-based web interface that allows healthcare professionals to easily upload OCT images and obtain diagnostic predictions in a user-friendly environment. The model is trained and evaluated on standard retinal image datasets, demonstrating reliable performance and high accuracy in disease classification. Overall, EYESIGHT AI serves as a supportive diagnostic tool that can assist medical practitioners in early detection and clinical decision-making. By reducing diagnostic time and improving accuracy, the system contributes to more efficient and accessible eye care, particularly in resource-limited settings.