Edge detection of internal defects based on the hidden singularity of gradient streamlines obtained by continuous wavelet transform
Author:
Affiliation:
1. Nanjing University of Aeronautics and Astronautics, College of Aerospace Engineering, Nanjing
2. Yancheng Institute of Technology, School of Civil Engineering, Yancheng
Publisher
SPIE-Intl Soc Optical Eng
Subject
General Engineering,Atomic and Molecular Physics, and Optics
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1. Digital speckle-pattern shearing interferometry
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1. Quasi-real dataset generation and network improvement in defect detection based on shearography;Optics & Laser Technology;2024-04
2. Simulation of dual-function speckle interferometry for the measurement of out-of-plane displacement and slope;Journal of Modern Optics;2021-12-09
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