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Total result(s) found: 23
  • Chao Song and Tariq Alkhalifah, "A new perspective to update the velocity model for passive seismic data", Geophysics (2018): submitted.​​​​​
Keywords:
passice seismic
  • Vladimir Kazei and Tariq Alkhalifah, "Scattering Radiation Pattern Atlas: What properties cannot be resolved by anisotropic elastic full-waveform inversion", Journal of Geophysical Research​ (2018): submitted.
Keywords:
radiation patterns
  • Zhendong Zhang and Tariq Alkhalifah, "Localized crosscorrelation elastic full waveform inversion", Geophysics (2018): submitted.​​​​
Keywords:
elastic FWI
  • Bingbing Sun and Tariq Alkhalifah, "Robust Full Waveform Inversion with Radon Domain Matching Filter", Geophysics (2018): submitted.​
Keywords:
radon domain, matching filter
  • Bingbing Sun and Tariq Alkhalifah, "Energy Norm Born Scattering", Geophysical Propspecting (2018): submitted.
Keywords:
Born
  • Zedong Wu, M. Almalki, Tariq Alkhalifah, F. Alonaizi and Zhendong Zhang, "A new full waveform inversion method based on shifted correlation of the envelope and its implementation based on OpenCL", Computers and Geosciences J (2018): accepted. 
Keywords:
shifted correlation, OpenCL
  • Bin​gbing Sun and Tariq Alkhalifah, "The application of an optimal transport to a preconditioned data matching function for robust waveform inversion", Geophysics (2018): submitted.
Keywords:
optimal transport, data matching
  • Zhendong Zhang, Tariq Alkhalifah, Ehsan Zabihi Naeini and Bingbing Sun, "Multiparameter elastic full waveform inversion with facies-based constraints", Geophys J Int 213 (2018): 2112–2127. doi: 10.1093/gji/ggy113
  • ​BibTeX​ 
Keywords:
Seismic anisotropy, Inverse theory, Reflection seismology, Elastic-wave theory
  • Zedong Wu, Hongwei Liu and Tariq Alkhalifah, "Pure Quasi-p wave calculation in anisotropic media using a hybrid method", Geophys J Inter (2018): accepted.
Keywords:
VTI, Acoustic
  • Zedong Wu and Tariq Alkhalifah, ”Selective data extension for full-waveform inversion: An efficient solution for cycle skipping” Geophysics 83 (2018): R201-R211. doi: 10.1190/geo2016-0649.1​
  • BibTeX​ 
Keywords:
Acoustic, crosscorrelation, full-waveform inversion, inversion, nonlinear
  • Tariq Alkhalifah, Bingbing Sun and Zedong Wu, "Full model wavenumber inversion: Identifying sources of information for the elusive middle model wavenumbers", Geophysics 83 (2018): R597-R610. doi: 10.1190/geo2017-0775.1​
  • BibTeX​ 
Keywords:
full-waveform inversion, velocity analysis, imaging
  • Nabil Masmoudi and Tariq Alkhalifah, "Full waveform inversion in acoustic orthorhombic media and application to a North Sea data set", Geophysics 83 (2018): C179-C193. doi: 10.1190/geo2017-0738.1
  • BibTeX​ 
Keywords:
3D, acoustic, anisotropy, full-waveform inversion, multiparameter
  • Zedong Wu and Tariq Alkhalifah, ”An efficient Helmholtz solver for acoustic transversely isotropic media”, Geophysics 83 (2018): C75-C83. doi: 10.1190/geo2017-0618.1​
  • ​BibTeX​ 
Keywords:
acoustic, anisotropy, Fourier, VTI, wave propagation
  • Zedong Wu and Tariq Alkhalifah ,"A highly accurate finite difference method with minimum dispersion error for Helmholtz equation", Journal Of Computational Physics 365 (2017): 350-361. doi: 10.1016/j.jcp.2018.03.046
  • ​BibTeX​ 
Keywords:
Acoustic wave equation, Anisotropic, Finite difference, Dispersion error
  • Ramzi Djebbi and Tariq Alkhalifah "Frequency domain multi-parameter acoustic inversion for transversely isotropic media with a vertical axis of symmetry", Geophysics 84 (2018): C1-C14. doi: 10.1190/GEO2017-0564.1​.
  • BibTeX 
Keywords:
anisotropy, full-waveform inversion, multiparameter, VTI
  • Zhendong Zhang, Yike Liu, Tariq Alkhalifah and Zedong Wu, "Efficient anisotropic quasi-P wavefield extrapolation using an isotropic low-rank approximation", Geophys J Int 213 (2018):48–57. doi: 10.1093/gji/ggx543
  • ​BibTeX​ 
Keywords:
Numerical modelling, Seismic anisotropy, Wave propagation
  • Vladimir Kazei and Tariq Alkhalifah, "Waveform inversion for orthorhombic anisotropy with P waves: feasibility and resolution",  Geophys J Int 213 (2018): 963–982. doi: 10.1093/gji/ggy034​
  • ​BibTeX​ 
Keywords:
Fourier analysis, Inverse theory, Waveform inversion, Body waves, Seismic anisotropy, Wave scattering and diffraction
  • Oleg Ovcharenko, Vladimir Kazei, Daniel Peter and Tariq Alkhalifah, "Variance-based salt body reconstruction for improved full-waveform inversion", Geophysics 83 (2018): R541-R551. doi: 10.1190/geo2017-0575.1​
  • ​BibTeX​ 
Keywords:
full-waveform inversion, acoustic, low frequency, salt dome, subsalt
  • Yuanyuan Li, Yunseok Choi, Tariq Alkhalifah, Zhenchun Li and Kai Zhang, ”Full-waveform inversion using a nonlinearly smoothed wavefield”,  Geophysics 83 (2018): R117-R127. doi: 10.1190/geo2017-0312.1
  • ​BibTeX​ 
Keywords:
crosscorrelation, full-waveform inversion, low frequency
  • Bingbing Sun and Tariq Alkhalifah, ”Automatic wave-equation migration velocity analysis by focusing subsurface virtual sources” Geophysics 83 (2018): U1-U8. doi: 10.1190/geo2017-0213.1
  • ​BibTeX​ 
Keywords:
wave equation, VTI, velocity analysis
  • Yunseok Choi and Tariq Alkhalifah, ”Time-domain full-waveform inversion of exponentially damped wavefield using the deconvolution-based objective function” Geophysics 83 (2018), R77-R88: doi: 10.1190/geo2017-0057.1
  • ​BibTeX​ 
Keywords:
full-waveform inversion, low frequency, deconvolution, time-domain, amplitude
  • Ju-Won Oh and Tariq Alkhalifah, “Optimal full waveform inversion strategy for marine data in azimuthally rotated elastic orthorhombic media”, Geophysics 83 (2018): R307-R320. doi: 10.1190/geo2017-0762.1​
  • ​BibTeX​ 
Keywords:
ull-waveform inversion, rotated orthorhombic media, hierarchical parameterization, radiation-pattern analysis, fracture direction
  • Ju-Won Oh and Tariq Alkhalifah, “Full waveform inversion using envelope-based global correlation norm”, Geophys J Int 213 (2018): Pages 815–823. doi: 10.1093/gji/ggy031.​
  • ​BibTeX​ 
Keywords:
Image processing, Inverse theory, Waveform inversion, Computational seismology, Controlled source seismology, Seismic tomography