Deconvolution of the PSF of a seismic lens

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4792, Issue , 2002, Pages 135-145

  Yu, Jianhua ^a   Wang, Yue ^a   Schuster, Gerard T ^a  

^a UNIVERSITY OF UTAH   (United States)

Author keywords

Inverse problem; Least squares migration filtering; Migration deconvolution; Point spread function; Seismic migration

Indexed keywords

ALGORITHMS; GRADIENT METHODS; IMAGE PROCESSING; LEAST SQUARES APPROXIMATIONS; OPTICAL TRANSFER FUNCTION;

LEAST SQUARE MIGRATION FILTERING (LSMF);

LENSES;

EID: 0038078232     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.451797     Document Type: Conference Paper

References (14)

1. Claerbout, J, 1992, Earth soundings analysis: Processing vs inversion: Blackwell Scientific Publ., SF, CA.
2. Duquet B., Marfurt K., and Dellinger J., 2000, Kirchhoff modeling, inversion for reflectivity, and subsurface illumination: Geophysics, Vol. 65 (4), pp. 1195-1209.
3. Hu, J., and Schuster, G.T., 1998, Migration deconvolution: Proceedings of SPIE, Mathematical Methods in Geophysical Imaging: 118-124.
4. Hu, J., Schuster, G., and Valasek, P., 2001, Poststack migration deconvolution: Geophysics, Vol.66(3), pp. 939-952.
5. Liu, Z., 1996, Multiple removal by least squares migration filtering: Univ. of Utah Tomography and Modeling/Migration Development Project, 1996 Annual Report, 291-309.
6. Nemeth, T. 1996, Imaging and filtering by least squares migration: PhD dissertation, Geology and Geophysics Department, University of Utah.
7. Nemeth, T., Wu, C., Schuster, G. T., 1999, Least-squares migration of incomplete reflection data: Geophysics, Vol. 64(1), pp. 208-22.
8. Nemeth, T., Sun, H., and Schuster, G.T., 2000, Separation of signal and coherent noise by least squares migration filtering: Geophysics, 65, 574-583.
9. Jasson, P., 1997, Modern constrained nonlinear methods: in "Deconvolution of Images and Spectra", ed. by Petter A. Jasson, Academic Press, 107-181.
10. Stolt, R., and Benson, A., 1986, Seismic migration: Theory and practice: in Handbook of Geophysical Exploration, Volume 5, Geophysical Press, London, UK.
11. Verschuur, D. H., Berkhout, A. J., and Wapenaar, C. P. A., 1992, Adaptive surface related multiple elimination: Geophysics, 57, 1166-1177.
12. Wang, Y., 1998, Comparison of multiple attenuation methods with least squares migration filtering: Univ. of Utah Tomography and Modeling/Migration Development Project, 1998 Annual Report, 311-342.
13. Wiggins, J. W., 1988, Attenuation of complex water-bottom multiples by wave- equation-based prediction and subtraction: Geophysics, 53, 1527-1539.
14. Weglein, A. B., Gasparotto, F. A., Carvalho, P. M. and Stolt, R. H., 1997, An inverse-scattering series method for attenuating multiples in a seismic re ection data: Geophysics, 62, 1975-1989.