Now showing items 1-2 of 2

    • Full-waveform inversion via source-receiver extension 

      Huang, Guanghui; Nammour, Rami; Symes, William (2017)
      Full-waveform inversion produces highly resolved images of the subsurface and quantitative estimation of seismic wave velocity, provided that its initial model is kinematically accurate at the longest data wavelengths. If ...
    • Pseudo Power Scale Signatures: Frequency Domain Approach 

      Venkatachalam, Vidya; Aravena, Jorge.L. (2000-03-01)
      In an earlier work, we introduced a new form of signal representation called the <b><i>pseudo power signature (PPS)</i></b> that was essentially independent of the duration of the signal. The signatures were obtained based ...