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Sparse Reconstruction for Micro Defect Detection in Acoustic Micro Imaging

Acoustic micro imaging has been proven to be sufficiently sensitive for micro defect detection. In this study, we propose a sparse reconstruction method for acoustic micro imaging. A finite element model with a micro defect is developed to emulate the physical scanning. Then we obtain the point spre...

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Podrobná bibliografie
Vydáno v:Sensors (Basel)
Hlavní autoři: Zhang, Yichun, Shi, Tielin, Su, Lei, Wang, Xiao, Hong, Yuan, Chen, Kepeng, Liao, Guanglan
Médium: Artigo
Jazyk:Inglês
Vydáno: MDPI 2016
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5087557/
https://ncbi.nlm.nih.gov/pubmed/27783040
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s16101773
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