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Journal of Sensors
Volume 2018, Article ID 9545832, 8 pages
https://doi.org/10.1155/2018/9545832
Research Article

Multiframe Ultrasonic TOFD Weld Inspection Imaging Based on Wavelet Transform and Image Registration

1Photoelectric Engineering Institute, Southwest Jiaotong University, Chengdu 610031, China
2Southwest Jiaotong University NDT Research Center & Olympus NDT Joint Laboratory of Nondestructive Testing, Chengdu 610031, China

Correspondence should be addressed to Lin Luo; moc.361.piv@niloulyppah

Received 30 May 2017; Revised 14 November 2017; Accepted 3 December 2017; Published 13 February 2018

Academic Editor: Jaime Lloret

Copyright © 2018 Jiaxu Duan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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