Defect Detection in Composite Products Based on Sparse Moving Window Principal Component Thermography

As a nondestructive testing (NDT) technology, pulsed thermography (PT) has been widely used in the defect detection of the composite products due to its efficiency and large detection range. To enhance the distinction between defective and defect-free region and eliminate the influence of the measur...

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Bibliographic Details
Main Authors: Jing Jie, Shiqing Dai, Beiping Hou, Miao Zhang, Le Zhou
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Advances in Polymer Technology
Online Access:http://dx.doi.org/10.1155/2020/4682689
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