A feature extraction technique based on principal component analysis for pulsed Eddy current {NDT}

A feature extraction technique based on principal component analysis for pulsed Eddy current {NDT}

Pulsed Eddy current (PEC) is a new emerging {NDT} technique for sub-surface defect detection. The technique mainly uses the response peak value and arrival to detect and quantify the defects. This could suffer from noise and be not sufficient to extract more information about the defects, e.g. depth...

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Bibliographic Details
Main Authors: Sophian, Ali, Tian, Gui Yun, Taylor, David, Rudlin, John
Format: Article
Language:English
Published: Elsevier 2003
Subjects:
TA165 Engineering instruments, meters, etc. Industrial instrumentation
Online Access:http://irep.iium.edu.my/46710/
http://irep.iium.edu.my/46710/1/A_feature_extraction_technique_based_on_principal_component.pdf

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