The impact of super resolution on detecting COVID-19 from CT scans using VGG-16 based learning

N. Aburaed*, A. Panthakkan, M. Al-Saad, S. Al Mansoori, Hussain Al Ahmad

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)
27 Downloads (Pure)

Abstract

With the recent outbreak of the novel Coronavirus (COVID-19), the importance of early and accurate diagnosis arises, as it directly affects mortality rates. Computed Tomography (CT) scans of the patients’ lungs is one of the diagnosis methods utilized in some countries, such as China. Manual inspection of CT scans can be a lengthy process, and may lead to inaccurate diagnosis. In this paper, a Deep Learning strategy based on VGG-16 is utilized with Transfer Learning for the purpose of binary classification of CT scans; Covid and NonCovid. Additionally, it is hypothesized in this study that Single Image Super Resolution (SISR) can boost the accuracy of the networks’ performance. This hypothesis is tested by following the training strategy with the original dataset as well as the same dataset scaled by a factor of ×2. Experimental results show that SISR has a positive effect on the overall training performance.

Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume1828
Issue number1
DOIs
Publication statusPublished - 4 Mar 2021
Event2020 International Symposium on Automation, Information and Computing, ISAIC 2020 - Beijing, Virtual, China
Duration: 2 Dec 20204 Dec 2020

Keywords

  • Computed Tomography (CT)
  • COVID-19
  • Coronavirus
  • Single Image Super Resolution (SISR)
  • deep learning

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