Optimized operators for 3-D fourier finite-difference migration

Journal of Seismic Exploration

Volumn 6, Issue 4, 1997, Pages 367-383

  Ristow, Dietrich ^a   Rühl, Thomas ^a  

^a GEOMAR HELMHOLTZ CENTRE FOR OCEAN RESEARCH KIEL   (Germany)

Author keywords

3 D migration; Finite difference migration; Hybrid migration method; Phase shift migration

Indexed keywords

IMAGING; PROCESS OPTIMIZATION;

FINITE-DIFFERENCE MIGRATION; HYBRID MIGRATION; PHASE SHIFT MIGRATION; THREE DIMENSIONAL MIGRATION;

EID: 0031402718     PISSN: 09630651     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

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3. Collino, F. and Joly, F., 1995. Splitting of operators, alternate directions, and paraxial approximations for the three-dimensional wave equation. SIAM J. Sci. Comput., 16: 1019-1048.
4. Gazdag, J., 1978. Wave-equation migration with the phase-shift method. Geophysics, 73: 1342-1351.
5. Lee, M,W. and Suh, S.Y., 1985. Optimization of one-way wave equations. Geophysics, 50: 1634-1637.
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8. Rühl, T., Kopp, C. and Ristow, D., 1995. Fourier finite-difference migration for steeply dipping reflectors with complex overburden. Geophys. Prosp., 43: 919-938.
9. Yilmaz, O., 1987. Seismic Data Processing. SEG, Tulsa.