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A ray-based IPDG method for high-frequency time-domain acoustic wave propagation in inhomogeneous media.

Eric T. ChungChi Yeung LamJianliang Qian
Published in: J. Comput. Phys. (2017)
Keyphrases
  • high frequency
  • wave propagation
  • low frequency
  • similarity measure
  • wavelet transform
  • computer vision
  • high resolution
  • mathematical model
  • wavelet decomposition
  • feature extraction
  • phase shifting