About: Firefly-Algorithm Supported Scheme to Detect COVID-19 Lesion in Lung CT Scan Images using Shannon Entropy and Markov-Random-Field

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About: Firefly-Algorithm Supported Scheme to Detect COVID-19 Lesion in Lung CT Scan Images using Shannon Entropy and Markov-Random-Field Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Firefly-Algorithm Supported Scheme to Detect COVID-19 Lesion in Lung CT Scan Images using Shannon Entropy and Markov-Random-Field
Creator	Rajinikanth, Venkatesan Kadry, Seifedine Kamalanand, Krishnamurthy Palani Thanaraj, Krishnan Seo, Sanghyun
Source	ArXiv
abstract	The pneumonia caused by Coronavirus disease (COVID-19) is one of major global threat and a number of detection and treatment procedures are suggested by the researchers for COVID-19. The proposed work aims to suggest an automated image processing scheme to extract the COVID-19 lesion from the lung CT scan images (CTI) recorded from the patients. This scheme implements the following procedures; (i) Image pre-processing to enhance the COVID-19 lesions, (ii) Image post-processing to extract the lesions, and (iii) Execution of a relative analysis between the extracted lesion segment and the Ground-Truth-Image (GTI). This work implements Firefly Algorithm and Shannon Entropy (FA+SE) based multi-threshold to enhance the pneumonia lesion and implements Markov-Random-Field (MRF) segmentation to extract the lesions with better accuracy. The proposed scheme is tested and validated using a class of COVID-19 CTI obtained from the existing image datasets and the experimental outcome is appraised to authenticate the clinical significance of the proposed scheme. The proposed work helped to attain a mean accuracy of>92% during COVID-19 lesion segmentation and in future, it can be used to examine the real clinical lung CTI of COVID-19 patients.
has issue date	2020-04-14(xsd:dateTime)
has license	arxiv
sha1sum (hex)	438d0f6fc7248fa254971c66e158547d3b058e95
resource representing a document's title	Firefly-Algorithm Supported Scheme to Detect COVID-19 Lesion in Lung CT Scan Images using Shannon Entropy and Markov-Random-Field
resource representing a document's body	covid:438d0f6fc7248fa254971c66e158547d3b058e95#body_text
is schema:about of	named entity 'image' named entity 'lung' named entity 'CT scan' named entity 'enhance' named entity 'COVID-19' named entity 'THRESHOLD' named entity 'DETECTION' named entity 'TO EXTRACT' named entity 'The' named entity 'researchers' named entity 'automated' named entity 'proposed' named entity 'image processing' named entity 'MRF' named entity 'scheme' named entity 'CTI' named entity 'recorded' named entity 'lesion' named entity 'segment' named entity 'patients' named entity 'lung' named entity 'COVID-19' named entity 'lesion' named entity 'lesion' named entity 'tested and validated' named entity 'Algorithm' named entity 'Shannon Entropy' named entity 'lung infection' named entity 'morphology' named entity 'COVID-19' named entity 'COVID-19' named entity '2DB' named entity 'Figure 8' named entity 'medical data' named entity 'lesion' named entity 'COVID-19' named entity 'pneumonia' named entity 'binary image' named entity 'image processing' named entity 'lung' named entity 'lesion' named entity 'COVID' named entity 'CTI' named entity 'infection' named entity 'Figure 8' named entity 'RT-PCR' named entity 'health crisis' named entity 'infection' named entity 'infection' named entity 'COVID' named entity 'CTI' named entity 'COVID-19' named entity 'fever' named entity 'pneumonia' named entity 'Rajinikanth' named entity 'infection' named entity 'COVID-19' named entity 'COVID' named entity 'COVID' named entity 'respiratory tract' named entity 'image processing' named entity 'pneumonia' named entity 'normal section' named entity 'CTI' named entity 'COVID-19' named entity 'pneumonia' named entity 'infection' named entity 'infection' named entity 'blood-gas' named entity 'CTI' named entity 'false-positive' named entity 'infection' named entity 'pulmonologist' named entity 'pneumonia' named entity 'Chest X-ray' named entity 'COVID' named entity 'Figure 8' named entity 'pneumonia' named entity 'CT scan' named entity 'lesion' named entity 'COVID' named entity 'CTI' named entity 'pneumonia'

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