论文信息 - A level set method for 3D low frequency electromagnetic imaging with applications in geophysical prospecting

A level set method for 3D low frequency electromagnetic imaging with applications in geophysical prospecting

We propose a novel shape reconstruction technique for controlled source 3D low frequency electromagnetic induction tomography which uses a level set representation of the shapes. The main application which we have in mind in this paper is geophysical prospecting, in particular the monitoring of reservoir flooding processes in secondary oil recovery and the investigation of conductive geophysical structures at a depth of up to a few hundred metres. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

Oliver Dorn | Rossmary Villegas

[1] O. Dorn,et al. Level set methods for inverse scattering , 2006 .

[2] A nonlinear inversion method for 3D electromagnetic imaging using adjoint fields , 1999 .

[3] Uri M. Ascher,et al. Shape Reconstruction in 3D Electromagnetic Induction Tomography Using a Level-set Technique , 2006 .