Smooth objective functionals for seismic velocity inversion
نویسندگان
چکیده
منابع مشابه
Smooth objective functionals for seismic velocity inversion ∗ Christiaan
In seismic inverse scattering, the data are divided into subsets, each of which is used to reconstruct the medium discontinuities by linearized inversion. The reconstructions depend on an a priori unknown, smoothly varying background medium (velocity model). The semblance principle, which states that the images must agree, is the basis for the reconstruction of the background medium. Several es...
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2002
ISSN: 0266-5611
DOI: 10.1088/0266-5611/19/1/305