DenseNet-121 with Dual Attention for ARMD Classification from Fundus Images

Author: Muhammad Ramzan, Alhadi Bustaman, Devvi Sarwinda, Naveed Ullah
Informations
Journal2024 7th International Seminar on Research of Information Technology and Intelligent Systems (ISRITI), 7th International Seminar on Research of Information Technology and Intelligent Systems: Advanced Intelligent Systems in Contemporary Society, ISRITI 2024 - Proceedings
PublisherIEEE, Institute of Electrical and Electronics Engineers Inc.
Pages1089-1094
Publication Year2024
ISBN979-833151964-3
Source TypeGoogle Scholar
Citations
Scopus: 1
Google Scholar: 1
PubMed: 1
Abstract
In recent years, deep learning and Computer vision have been mainly used in ophthalmology. In this study, we present a DenseNet-121 model with dual attention for the classification of Age-related Macular degeneration (ARMD) and Normal eyes with the help of fundus images. The convolutional block attention module highlights relevant channel and spatial features that DenseNet-121 has extracted. Further, the channel recalibration module uses edge information and statistical features with spatial dimensions to enhance the feature representation. A dataset cohort that contains a total of 890 images from the publically available dataset on Kaggle, namely ARMD_DR_DN_TSLN has been used for the experiment. Our model has shown higher results than the other existing models. An ablation study has also been conducted to check each component’s effectiveness.
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