GPR Diffraction Separation by Incorporating Multilevel Wavelet Transform and Multiple Singular Spectrum Analysis
However, many studies rely on simplified approaches, such as equivalent diameters 9, 51, 53 or defect-based corrections 39, 43, while computationally efficient, lack the integration of detailed defect data into multiscale frameworks. Other approaches, like homogenization techniques and machine learning 55, 56, have reduced computational effort but often overlook the critical influence of defects on …
