Multi-scale geophysical data analysis using the eigenimage discrete wavelet transform ∗

@inproceedings{Droujinine2006MultiscaleGD,
  title={Multi-scale geophysical data analysis using the eigenimage discrete wavelet transform ∗},
  author={Alexander Droujinine},
  year={2006}
}
  • Alexander Droujinine
  • Published 2006
Discrete wavelet transforms are useful in a number of signal-processing applications. When non-stationary noise spans most wavelet scales, simple rejection of certain scales in the wavelet domain often fails to achieve the desired effect because of strong intra-scale coupling effects. To improve the scale resolution, a joint function of time, scale and eigenvalue that describes the energy density or intensity of a signal simultaneously in the wavelet and eigenimage domains is constructed. A… CONTINUE READING
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