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Retinal Image Understanding Emerges from Self-Supervised Multimodal Reconstruction

  • Álvaro S. Hervella
  • José Rouco
  • Jorge Novo
  • Marcos Ortega
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11070)

Abstract

The successful application of deep learning-based methodologies is conditioned by the availability of sufficient annotated data, which is usually critical in medical applications. This has motivated the proposal of several approaches aiming to complement the training with reconstruction tasks over unlabeled input data, complementary broad labels, augmented datasets or data from other domains. In this work, we explore the use of reconstruction tasks over multiple medical imaging modalities as a more informative self-supervised approach. Experiments are conducted on multimodal reconstruction of retinal angiography from retinography. The results demonstrate that the detection of relevant domain-specific patterns emerges from this self-supervised setting.

Keywords

Self-supervised Multimodal Retinography Angiography 

Notes

Acknowledgments

This work is supported by I.S. Carlos III, Government of Spain, and the ERDF of the EU through the DTS15/00153 research project, and by the MINECO, Government of Spain, through the DPI2015-69948-R research project. The authors of this work also receive financial support from the ERDF and ESF of the EU, and the Xunta de Galicia through Centro Singular de Investigación de Galicia, accreditation 2016–2019, ref. ED431G/01 and Grupo de Referencia Competitiva, ref. ED431C 2016-047 research projects, and the predoctoral grant contract ref. ED481A-2017/328.

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Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  • Álvaro S. Hervella
    • 1
    • 2
  • José Rouco
    • 1
    • 2
  • Jorge Novo
    • 1
    • 2
  • Marcos Ortega
    • 1
    • 2
  1. 1.CITIC-Research Center of Information and Communication TechnologiesUniversity of A CoruñaA CoruñaSpain
  2. 2.Department of Computer ScienceUniversity of A CoruñaA CoruñaSpain

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