Loading [a11y]/accessibility-menu.js
An Improved Approach for Semantic Segmentation of Fundus Lesions using R2U-Net | IEEE Conference Publication | IEEE Xplore

An Improved Approach for Semantic Segmentation of Fundus Lesions using R2U-Net


Abstract:

Diabetic Retinopathy (DR) is a microvascular complication related to diabetes that affects approximately 33% of individuals with this condition and, if not detected and t...Show More

Abstract:

Diabetic Retinopathy (DR) is a microvascular complication related to diabetes that affects approximately 33% of individuals with this condition and, if not detected and treated early, can lead to irreversible vision loss. Fundus lesions such as Hard and Soft Exudates, Hemorrhages, and Microaneurysms typically identify DR. The development of computational methods to segment these lesions plays a fundamental role in the early diagnosis of the disease. This paper proposes a new approach that uses an R2U-Net combined with data augmentation techniques for segmenting fundus lesions. We trained, adjusted, and evaluated the proposed work in the DDR dataset, achieving an accuracy of 99.87% and a mean Intersection over Union (mIoU) equal 59.69%. Furthermore, we assessed it in the IDRiD dataset, achieving an mIoU of 49.92%. The results obtained in the experiments highlight the potential contribution of the model in the lesion annotations for creating new DR datasets, which is essential given the scarcity of annotations in publicly available datasets.
Date of Conference: 15-19 July 2024
Date Added to IEEE Xplore: 17 December 2024
ISBN Information:

ISSN Information:

Conference Location: Orlando, FL, USA

References

References is not available for this document.