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Deep Learning Approach for Age-related Macular Degeneration Detection Using Retinal Images: Efficacy Evaluation of Different Deep Learning Models.
- Source :
- Egyptian Informatics Journal; Dec2023, Vol. 24 Issue 4, pN.PAG-N.PAG, 1p
- Publication Year :
- 2023
-
Abstract
- Age-related macular degeneration (AMD) is a typical fundus disease that affects the central vision of elderly people. It causes difficulties in everyday activities such as reading and recognizing faces. AMD can progress slowly or rapidly, and it leads to severe vision loss if left untreated. Therefore, early detection and diagnosis of AMD are crucial to prevent or delay vision impairment in the elderly. To handle this requirement, researchers are exploring deep learning-based models as an AI tool to assist ophthalmologist in AMD diagnosis. However, conducting an appropriate deep learning model for the AMD classification is challenging and cost-intensive. This research aims to evaluate the efficacy of various deep learning models for obtaining the best performance results when identifying AMD disease using retinal images. To meet this objective, the retinal images from the Department of Ophthalmology, the King Chulalongkorn Memorial Hospital, Thailand were collected for transfer learning and other publicly available datasets for testing. Then, seven deep learning models VGG19, Xception, DenseNet201, EfficientNetB7, InceptionV3, NASNetLarge, and ResNet152V2 were chosen to training for the 2-labels (Normal vs. AMD) and the 3-labels (Normal vs. Dry AMD vs. Wet AMD) classifications. From the experimental results, the DenseNet201 model with Dense block in its structure showed the best efficacy in both 2-labels and 3-labels AMD classifications since its performance always include in the Top-3 models accuracy and generalization performance measured by total accuracy and total F1-Score, respectively. Furthermore, the accuracy performance of deep learning models in Top-3 are comparable with the performance of retinal specialist. These results contribute consolidated knowledge to the process of implementation effective deep learning as production that detects AMD automatically in the clinical and enhance the quality of healthcare service. • DenseNet201 is the most effective model for 2-labels & 3-labels AMD classification. • Top-3 models for 2-labels classification are EfficientNetB7, Xception & DenseNet201. • Top-3 models for 3-labels classification are DenseNet201, ResNet152V2 & InceptionV3. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 11108665
- Volume :
- 24
- Issue :
- 4
- Database :
- Supplemental Index
- Journal :
- Egyptian Informatics Journal
- Publication Type :
- Academic Journal
- Accession number :
- 174159550
- Full Text :
- https://doi.org/10.1016/j.eij.2023.100402