New insights in migration through analogies between generalized diffraction tomography and synthetic aperture radar

SEG Technical Program Expanded Abstracts

Volumn 20, Issue 1, 2001, Pages 1111-1114

  Lecomte, Isabelle ^a   Hamran, Svein Erik ^b   Tabti, Hocine ^c   Gelius, Leiv J ^c  

^a NORSAR   (Norway)

^b NORWEGIAN DEFENCE RESEARCH ESTABLISHMENT FFI   (Norway)

^c UNIVERSITY OF OSLO   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955621847     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1816279     Document Type: Conference Paper

References (8)

1. Brandsberg-Dahl, S., de Hoop, M., and Ursin, B., 1999. Velocity analysis in the common scattering-angle/azimuth domain, SEG Annual Meeting Abstracts, 1715-1718.
2. Gelius, L.-J., Johansen, I., Sponheim, N., and Stamnes, J.J., 1991. A generalized diffraction tomography algorithm, J. Acoust. Soc. Am., 89, 523-528.
3. Gelius, L.-J., and Lecomte, I., 2000. The resolution function in linearized Born and Kirchhoff inversion, in Lecture Notes in Earth Sciences: Methods and Applications of Inversion (P.C. Hansen, B.H. Jacobsen and K. Mosegaard, eds.), Springer Verlag.
4. Hamran, S.-E., and Lecomte, I., 1993. Local plane-wavenumber diffraction tomography in heterogeneous backgrounds. Part I: Theory. Jr. Seism. Expl., 2, 133-146.
5. Jakowatz, C. V. Jr., Wahl, D. E., Eichel, P. H., Ghiglia, D. C., and Thompson, P. A., 1996. Spotlight-mode Synthetic Aperture Radar: a signal processing approach, Kluwer Academic Publishers.
6. Lecomte, I., and Gelius, L.-J., 1998. Have a look at the resolution of prestack depth migration for any model, survey and wavefields, SEG Annual Meeting Abstracts, 1112-1115.
7. Lecomte, I., 1999. Local and controlled prestack depth migration in complex areas, Geophys. Prosp., 47, 799-818.
8. Miller, D., Oristaglio, M., and Beylkin, G., 1987. A new slant on seismic imaging: migration and integral geometry, Geophysics, 52, 943-964.