Article ; Online: LBP-based information assisted intelligent system for COVID-19 identification.
Computers in biology and medicine
2021 Volume 134, Page(s) 104453
Abstract: ... This article presents a chest X-ray image-based automated COVID-19 detection system which can be employed ... A real-time COVID-19 detection system is an utmost requirement of the present situation ... provided to the classifier for developing an automated model for COVID-19 identification. The performance ...
| 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 | |||||
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| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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