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AMPLITUDE AND ANTI-ALIASING STRATEGIES FOR X-T DMO
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 1st International Congress of the Brazilian Geophysical Society, Nov 1989, cp-317-00037
Abstract
Kirchhoff-summation types of algorithms give an efficient and practical means for accomplishing dip-moveout (DMO). In analogy with Kirchhoff migration, spacetime (x-t) domain.DMO algorithms have been developed by using ray-theory and by transformation of frequency-wavenumber (f-k) domain DMO into the x-t domain.