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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2003
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/46710/ http://irep.iium.edu.my/46710/ http://irep.iium.edu.my/46710/1/A_feature_extraction_technique_based_on_principal_component.pdf |