INVERSE PROBLEMS in Geophysics
Galaxy: GeoVirtualLibrary
Inverse Problems in the Earth Sciences
SIAM Activity Group on Geosciences
Center for Wave Phenomena WWW Server
Jon Claerbout's office
Stanford Exploration Project
Remote Sensing Resources on the Web
The Laboratory of Seismics and Acoustics: TUDelft
SIGMA Consortium
IPGP: Albert Tarantola's Web Page
Wave Inversion Technology Consortium Project
UBC-Geophysical Inversion Facility
MagnetoTelluricNet: MTNet
The Rice Inversion Project
UTAM: Tomography and Modeling
Electromagnetic Modeling and Inversion
CDSST: Development of Specialized Seismic Techniques
Subsurface Imaging
Applied Geophysics Group Hamburg
KIM Consortium
IRIS Consortium
Geophysical Inverse Theory
ORFEUS Seismological Software Library
Remote Sensing Information
Remote Sensing Links
Biryulina, Marina and Ryzhikov, Gennady, 1998,
- 4D:
- 4D Solutions
- 4D Seismic
- SEG Post Convention 4D Workshop
- Solid Earth groups and projects at Lamont
- 4D Seismic Imaging of the Drainage and Migration Pathways
- Also a few papers of (hopefully, not just of mine) interest:
- Gennady Ryzhikov and Marina Biryulina, 1995,
- 3D nonlinear inversion by Entropy of Image Contrast (EnIC) optimization:
- SEISMO-series: No. 62.; ISEP, UoB, 1995. (PDF:1.7 Mb) (PostScript.gz:1. Mb)
- MIRROR (with a slight effect of diffraction):
- G. Ryzhikov, M. Biryulina and A. Hanyga, 1995,
- 3D nonlinear inversion by entropy of image contrast optimization:
- Nonlinear Processes in Geophysics, v.2, n.3/4, pp 228-240
- G. Ryzhikov, M. Biryulina and S. Keydar, 1996,
Analysis of 1D waveform inversion by Regularized Global Approximation:
Journal of Seismic Exploration, v.5, pp. 349-362 (to the relevant page)- Ryzhikov, G.A., Biryulina, M.S., and E. Husebye, 1996,
A novel approach to automatic monitoring of regional seismic events,
IRIS Newsletter,v.15, pp. 12-14 (ps.gz: ~ 0.5 Mb) (pdf: ~ 0.7 Mb)- Moser, T.J., Biryulina, M.S. and G.A. Ryzhikov, 1997,
Born Inversion in Realistic Backgrounds by Means
of Recursive Green's Functions,
in: Inverse Problems of Wave Propagation and Diffraction,
G. Chavent and P.C. Sabatier, Eds.,
Lecture Notes in Physics, Vol. 486, Springer, pp. 306-319 (PDF: 1.2 Mb) (ps.gz:1.5 Mb)
Biryulina, Marina, and Ryzhikov, Gennady 1999,
Intrabed multiple removal: theory and practice ,
in: Proceedings of the SAGA / SEG / EAGE 99 - Conference, 28.09 - 1.10 1999, Cape Town, South Africa,
Session: Seismic, 6.1, (ps.gz: 300 Kb)
Ryzhikov, Gennady and Biryulina, Marina, 2001,
Can we hear seabed lithology from shipboard ? ,
in: VNIGRI / AAPG Regional International Conference, July 15-18, 2001, St. Petersburg, Russia,- Expanded Abstracts, P4 -8 , (ps.gz: 170 Kb)
- NB! The free Adobe(R) Acrobat(R) Reader allows you to view, navigate, and print PDF files
- At last but not at least: a few short notes
Biryulina, Marina and Ryzhikov, Gennady, 1995,- Rytov-Born decomposition in 3-D reflection seismics:
- 57th Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, v.1, 95: E046. (relevant full-size paper)Ryzhikov, Gennady, Biryulina, Marina and Shmariahu Keydar, 1995,
The Use of Regularized Global Approximation Algorithm
for 1D Waveform Inversion:- 57th Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, v.1, 95: P084. (to the relevant page)Ryzhikov, Gennady and Biryulina, Marina, 1996
Method of effective specular points:
58th Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, 96, Session: P134. (PDF: 153 Kb) ( ps.gz: 76 Kb)Biryulina, Marina and Ryzhikov, Gennady, 1997
Convex Body Regularization (CoBR) in Linear Inversion/Deconvolution
59th Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, 97, Session: P122. (PDF: 146 Kb) ( ps.gz: 85Kb)
Non-Wiener Filter, or Sharp Deconvolution in Elimination of Multiples:
60th Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, 98, Session: 1-27 (PDF: 121 Kb) (ps.gz: 54Kb)Biryulina, Marina and Ryzhikov, Gennady, 1999,
MSvE- a novel approach to statistical estimation of primaries
superimposed on incoherent multiples:
61st Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, 99, Session: 1-10 (PDF: 235 Kb) (ps.gz: 115Kb)Biryulina, Marina and Ryzhikov, Gennady, 2000,
Imaging of reflectors under uncertainties in macromodel
62nd Mtg. Eur. Assoc. Expl Geophys.,
Extended Abstracts, Session: B - 55 (PDF: 249 Kb) (ps.gz: 149 Kb)
Shmariahu Keydar, Evgeny Landa, Gennady Ryzhikov and Valery Sorin, 1995,
A new approach to coherency inversion by global optimization:
65th Ann. Internat. Mtg. Soc. Expl. Geophys.,
Expanded Abstracts, pp.1081-1083Ryzhikov, Gennady and Biryulina, Marina, 1998,
Sharp Deconvolution in Elimination of Multiples:
68th Ann. Internat. Mtg. Soc. Expl. Geophys.,
Expanded Abstracts, ST-18.3, pp. 1983-1986 (PDF: 243 Kb) (ps.gz: 114Kb)Ryzhikov, Gennady and Biryulina, Marina, 1999,
Removal of intrabed multiples via Source-Signature Invariant Inversion,
69th Ann. Internat. Mtg. Soc. Expl. Geophys.,
Expanded Abstracts, Vol. II, SPRO 1, pp. 1076-1079 (PDF: 575 Kb) (ps.gz: 430 Kb)
My recent business activity forced me to be interested in d e c o n v o l u t i o n GIGO principle Deconvolution and Inversion with Neural Networks Iterative deconvolution Multiple suppression in the velocity domain A Pattern Based Approach to Multiple Suppression Multiple Suppression Doomed Star Eta Carinae Can the Occam's Razor * [.] help us to construct at least a sharp deconvolution
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