Wavelet analysis of digital shearing speckle patterns with a temporal carrier
Shearography is an optical technique allows direct measurement of deflection derivatives. This paper presents a novel temporal phase analysis technique based on wavelet transform when shearography is applied to measure a continuously deforming object. A series of shearing speckle patterns is capture...
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| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2011
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/91295 http://hdl.handle.net/10220/6702 |
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| Institution: | Nanyang Technological University |
| Language: | English |