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Pretreatment to terahertz absorption curves by narrow undulation constraint and Its quick implementation suggested by convex hull

In this work, a method of pretreating THz absorption curve is proposed, which leads to minimal range in absorption, reserving necessary undulation of curve for identification by convolutional neural network. The kernel thought of proposed method is about confining the undulation of curve with a pair...

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Detalles Bibliográficos
Autores principales: Li, Yizhang, Liu, Lingyu, Li, Ke, Wang, Zhongmin, Chang, Tianying, Xu, Wenqing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9592622/
https://www.ncbi.nlm.nih.gov/pubmed/36280682
http://dx.doi.org/10.1038/s41598-022-21770-8