Model-Independent Joint Migration Inversion - An Operator Approach to the Seismic Inverse Problem
H.I.A. Hammad (ImPhys/Acoustical Wavefield Imaging )
D. Verschuur (ImPhys/Acoustical Wavefield Imaging )
More Info
expand_more
Abstract
We formulate the seismic inverse problem in an operator-based model-independent approach where the model parameters, such as velocity and density in the acoustic situation, are not required. The output of the inversion, however, are reflection and augmented transmission operators. The augmented transmission operator is a combination of both generalized wavenumber and transmission operators. The theory employs directional reciprocity theorem and a numerical example illustrates those operators that are sought by our method.
No files available
Metadata only record. There are no files for this record.