Efficient COVID-19 CT Scan Image Segmentation by Automatic Clustering Algorithm

This article addresses automated segmentation and classification of COVID-19 and normal chest CT scan images. Segmentation is the preprocessing step for classification, and 12 DWT-PCA-based texture features extracted from the segmented image are utilized as input for the random forest machine-learni...

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Veröffentlicht in:	Journal of healthcare engineering 2022-03, Vol.2022, p.9009406-19
Hauptverfasser:	Shivahare, Basu Dev, Gupta, S. K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Cluster Analysis COVID-19 - diagnostic imaging COVID-19 Drug Treatment Humans Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
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