Web-based efficient dual attention networks to detect COVID-19 from X-ray images

Md. Mostafa Kamal Sarker, Yasmine Makhlouf, Syeda Furruka Banu, Sylvie Chambon, Petia Radeva, Domenec Puig

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)
42 Downloads (Pure)

Abstract

Rapid and accurate detection of COVID-19 is a crucial step to control the virus. For this purpose, the authors designed a web-based COVID-19 detector using efficient dual attention networks, called ‘EDANet’. The EDANet architecture is based on inverted residual structures to reduce the model complexity and dual attention mechanism with position and channel attention blocks to enhance the discriminant features from the different layers of the network. Although the EDANet has only 4.1 million parameters, the experimental results demonstrate that it achieves the state-of-the-art results on the COVIDx data set in terms of accuracy and sensitivity of 96 and 94%. The web application is available at the following link: https://covid19detector-cxr.herokuapp.com/
Original languageEnglish
JournalElectronics Letters
Early online date21 Oct 2020
DOIs
Publication statusPublished - 26 Nov 2020

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