Robustness of the scalar elastic imaging condition for converted waves

@inproceedings{Duan2015RobustnessOT,
  title={Robustness of the scalar elastic imaging condition for converted waves},
  author={Yuting Duan and Paul C. Sava},
  year={2015}
}
For elastic reverse-time migration, one constructs elastic source and receiver wavefields using a source function and multi-component data, and then applies an imaging condition to the reconstructed wavefields. A widely used imaging condition is crosscorrelation of individual wave modes separated in both wavefields, e.g., compressional (P) waves and shear (S) waves. One difficulty in elastic migration is that the PS and SP images change sign at normal incidence. We recently proposed a scalar… CONTINUE READING

Citations

Publications citing this paper.

Elastic least-squares Gaussian beam migration

View 4 Excerpts
Highly Influenced

References

Publications referenced by this paper.
Showing 1-8 of 8 references

Estimation of properties of shallow sediments from multi-component ocean bottom seismometer data: SEG

M. K. Sen
Technical Program Expanded Abstracts, • 2009
View 1 Excerpt

Elastic-wave reverse-time mi

H. Denli, L. Huang
2008
View 2 Excerpts

Quantitative seismology (sec

K. Aki, P. Richards
2002
View 2 Excerpts

The Alba Field Ocean

M. MacLeod, R. Hanson, C.R.Bell, S. McHugo
Bottom Cable Seismic Survey: Impact on Development: The Leading Edge, • 1999
View 1 Excerpt

Analysis of the problem of the velocity model determination for seismic imaging

R. Versteeg
PhD thesis, • 1991
View 1 Excerpt

Wavefield separation in twodimensional anisotropic media: Geophysicas

J. Dellinger, J. Etgen
1990
View 1 Excerpt

Similar Papers

Loading similar papers…