Infrared Non-Destructive Testing via Semi-Nonnegative Matrix Factorization

Detection of subsurface defects is undeniably a growing subfield of infrared non-destructive testing (IR-NDT). There are many algorithms used for this purpose, where non-negative matrix factorization (NMF) is considered to be an interesting alternative to principal component analysis (PCA) by having...

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Bibliographic Details
Main Authors: Bardia Yousefi, Clemente Ibarra-Castanedo, Xavier P.V. Maldague
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/27/1/13