A deep neural network for vessel segmentation of Scanning Laser Ophthalmoscopy images

  • Maria Ines Meyer*
  • , Pedro Costa
  • , Adrian Galdran
  • , Ana Maria Mendonça
  • , Aurélio Campilho
  • *Corresponding author for this work

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

24 Citations (Scopus)

Abstract

Retinal vessel segmentation is a fundamental and well-studied problem in the retinal image analysis field. The standard images in this context are color photographs acquired with standard fundus cameras. Several vessel segmentation techniques have been proposed in the literature that perform successfully on this class of images. However, for other retinal imaging modalities, blood vessel extraction has not been thoroughly explored. In this paper, we propose a vessel segmentation technique for Scanning Laser Opthalmoscopy (SLO) retinal images. Our method adapts a Deep Neural Network (DNN) architecture initially devised for segmentation of biological images (U-Net), to perform the task of vessel segmentation. The model was trained on a recent public dataset of SLO images. Results show that our approach efficiently segments the vessel network, achieving a performance that outperforms the current state-of-the-art on this particular class of images.

Original languageEnglish
Title of host publicationImage Analysis and Recognition - 14th International Conference, ICIAR 2017, Proceedings
EditorsFarida Cheriet, Fakhri Karray, Aurelio Campilho
PublisherSpringer Verlag
Pages507-515
Number of pages9
ISBN (Print)9783319598758
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event14th International Conference on Image Analysis and Recognition, ICIAR 2017 - Montreal, Canada
Duration: 5 Jul 20177 Jul 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10317 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference14th International Conference on Image Analysis and Recognition, ICIAR 2017
Country/TerritoryCanada
CityMontreal
Period5/07/177/07/17

Keywords

  • Retinal vessel segmentation
  • Scanning Laser Ophthalmoscopy

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