A Study on Weak Edge Detection of COVID-19's CT Images Based on Histogram Equalization and Improved Canny Algorithm

The coronavirus disease 2019 (COVID-19) is a substantial threat to people's lives and health due to its high infectivity and rapid spread. Computed tomography (CT) scan is one of the important auxiliary methods for the clinical diagnosis of COVID-19. However, CT image lesion edge is normally af...

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Detalles Bibliográficos
Autores principales: Hou, Shou-Ming, Jia, Chao-Lan, Hou, Ming-Jie, Fernandes, Steven L., Guo, Jin-Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568529/
https://www.ncbi.nlm.nih.gov/pubmed/34745326
http://dx.doi.org/10.1155/2021/5208940

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568529/
https://www.ncbi.nlm.nih.gov/pubmed/34745326
http://dx.doi.org/10.1155/2021/5208940

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