Sparse Reconstruction for Micro Defect Detection in Acoustic Micro Imaging
Sparse Reconstruction for Micro Defect Detection in Acoustic Micro Imaging
About this item
Full title
Author / Creator
Zhang, Yichun , Shi, Tielin , Su, Lei , Wang, Xiao , Hong, Yuan , Chen, Kepeng and Liao, Guanglan
Publisher
Switzerland: MDPI AG
Journal title
Language
English
Formats
Publication information
Publisher
Switzerland: MDPI AG
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Scope and Contents
Contents
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 spread function, a blur kernel for sparse reconstructi...
Alternative Titles
Full title
Sparse Reconstruction for Micro Defect Detection in Acoustic Micro Imaging
Authors, Artists and Contributors
Author / Creator
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Primary Identifiers
Record Identifier
TN_cdi_doaj_primary_oai_doaj_org_article_3f29481544334e4ab07120941f31133d
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_3f29481544334e4ab07120941f31133d
Other Identifiers
ISSN
1424-8220
E-ISSN
1424-8220
DOI
10.3390/s16101773
