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The main objective of this research is to perform segmentation and classification of diabetes and hypertensive retinopathy retinal fundus images. Using a combination of a convolutional network UNet and a ConvNet was proposed for vessel mask segmentation and retinopathy classification, respectively. The classification process relies on ten defined classes, where values ranging from 0 to 4 represent diabetic retinopathy, and values ranging from 5 to 9 correspond to hypertensive retinopathy. The approximate results in the segmentation were Jaccard index of 74%, F1 of 85%, and an Accuracy of 96%, and in the classification was Accuracy of 80%.

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Received 2023-08-23
Accepted 2023-11-22
Published 2024-02-26