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physics.geo-ph2022
Determining the optimal focusing parameter in sparse promoting inversions of EMI surveys
Wouter Deleersnyder, David Dudal, Benjamin Maveau +1
If the magnetic field caused by a magnetic dipole is measured, the electrical conductivity of the subsurface can be determined by solving the inverse problem. For this problem, a f…
physics.geo-ph2022★ 22 cited
Flexible quasi-2D inversion of time-domain AEM data, using a wavelet-based complexity measure
Wouter Deleersnyder, Benjamin Maveau, David Dudal +1
Regularization methods improve the stability of ill-posed inverse problems by introducing some a priori characteristics for the solution such as smoothness or sharpness. In this co…