Article ; Online: LBP-based information assisted intelligent system for COVID-19 identification.
Computers in biology and medicine
2021 Volume 134, Page(s) 104453
Abstract: A real-time COVID-19 detection system is an utmost requirement of the present situation. This article presents a chest X-ray image-based automated COVID-19 detection system which can be employed with the RT-PCR test to improve the diagnosis rate. In the ... ...
Abstract | A real-time COVID-19 detection system is an utmost requirement of the present situation. This article presents a chest X-ray image-based automated COVID-19 detection system which can be employed with the RT-PCR test to improve the diagnosis rate. In the proposed approach, the textural features are extracted from the chest X-ray images and local binary pattern (LBP) based images. Further, the image-based and LBP image-based features are jointly investigated. Thereafter, highly discriminatory features are provided to the classifier for developing an automated model for COVID-19 identification. The performance of the proposed approach is investigated over 2905 chest X-ray images of normal, pneumonia, and COVID-19 infected persons on various class combinations to analyze the robustness. The developed method achieves 97.97% accuracy (acc) and 99.88% sensitivity (sen) for classifying COVID-19 X-ray images against pneumonia infected and normal person's X-ray images. It attains 98.91% acc and 99.33% sen for COVID-19 X-ray against the normal X-ray classification. This method can be employed to assist the radiologists during mass screening for fast, accurate, and contact-free COVID-19 diagnosis. |
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Language | English |
Publishing date | 2021-05-01 |
Publishing country | United States |
Document type | Journal Article |
ZDB-ID | 127557-4 |
ISSN | 1879-0534 ; 0010-4825 |
ISSN (online) | 1879-0534 |
ISSN | 0010-4825 |
DOI | 10.1016/j.compbiomed.2021.104453 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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