A hybrid approach for COVID-19 detection using biogeography-based optimization and deep learning
Biogeography-based optimization; Computer vision; Convolutional neural network; Covid-19; Deep learning
The COVID-19 pandemic has created a major challenge for countries all over the world and has placed tremendous pressure on their public health care services. An early diagnosis of COVID-19 may reduce the impact of the coronavirus. To achieve this objective, modern computation methods, such as deep learning, may be applied. In this study, a computational model involving deep learning and biogeography-based optimization (BBO) for early detection and management of COVID-19 is introduced. Specifically, BBO is used for the layer selection process in the proposed convolutional neural network (CNN). The computational model accepts images, such as CT scans, X-rays, positron emission tomography, lung ultrasound, and magnetic resonance imaging, as inputs. In the comparative analysis, the proposed deep learning model CNN is compared with other existing models, namely, VGG16, InceptionV3, ResNet50, and MobileNet. In the fitness function formation, classification accuracy is considered to enhance the prediction capability of the proposed model. Experimental results demonstrate that the proposed model outperforms InceptionV3 and ResNet50. 2022 Tech Science Press. All rights reserved.
Venkatachalam K.; Siuly S.; Kumar M.V.; Lalwani P.; Mishra M.K.; Kabir E.
Computers, Materials and Continua, Vol-70, No. 2, pp. 3717-3732.
All Open Access; Gold Open Access; Green Open Access
https://doi.org/10.32604/cmc.2022.018487 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85116045275&doi=10.32604%2fcmc.2022.018487&partnerID=40&md5=5bf42d5fc64ec7b70c00e5b133dfb44a
Venkatachalam K., Department of Computer Science and Engineering, CHRIST (Deemed to be University), Bangalore, 560074, India; Siuly S., Institute for Sustainable Industries and Liveable Cities, Victoria University, Melbourne, 14428, Australia; Kumar M.V., Department of Computer Science and Engineering, Anna University, University College of Engineering, Dindigul, 624622, India; Lalwani P., Department of Computer Science and Engineering, CHRIST (Deemed to be University), Bangalore, 560074, India; Mishra M.K., Department of Computer Science and Engineering, CHRIST (Deemed to be University), Bangalore, 560074, India; Kabir E., School of Sciences, University of Southern Queensland, Darling Heights, Toowoomba, 4350, Australia