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Detection of diabetic retinopathy based on a convolutional neural network using retinal fundus images

  • Universidad Nacional de Ingeniería, Peru
  • Universidad Católica de San Pablo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

92 Scopus citations

Abstract

Diabetic retinopathy is one of the leading causes of blindness. Its damage is associated with the deterioration of blood vessels in retina. Progression of visual impairment may be cushioned or prevented if detected early, but diabetic retinopathy does not present symptoms prior to progressive loss of vision, and its late detection results in irreversible damages. Manual diagnosis is performed on retinal fundus images and requires experienced clinicians to detect and quantify the importance of several small details which makes this an exhaustive and time-consuming task. In this work, we attempt to develop a computer-assisted tool to classify medical images of the retina in order to diagnose diabetic retinopathy quickly and accurately. A neural network, with CNN architecture, identifies exudates, micro-aneurysms and hemorrhages in the retina image, by training with labeled samples provided by EyePACS, a free platform for retinopathy detection. The database consists of 35126 high-resolution retinal images taken under a variety of conditions. After training, the network shows a specificity of 93.65% and an accuracy of 83.68% on validation process.

Original languageEnglish
Title of host publicationArtificial Neural Networks and Machine Learning – ICANN 2017 - 26th International Conference on Artificial Neural Networks, Proceedings
EditorsAlessandra Lintas, Alessandro E. Villa, Stefano Rovetta, Paul F. Verschure
PublisherSpringer Verlag
Pages635-642
Number of pages8
ISBN (Print)9783319686110
DOIs
StatePublished - 2017
Externally publishedYes
Event26th International Conference on Artificial Neural Networks, ICANN 2017 - Alghero, Italy
Duration: 11 Sep 201714 Sep 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10614 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference26th International Conference on Artificial Neural Networks, ICANN 2017
Country/TerritoryItaly
CityAlghero
Period11/09/1714/09/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Convolutional neural network
  • Deep learning
  • Diabetic retinopathy
  • Medical image classification

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