Translations:Wavelet processing/1/en

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What is wavelet processing? To attenuate multiples and to increase the signal-to-noise ratio, the field trace x generally undergoes such operations as signature deconvolution, predictive deconvolution (either spike or gapped or both), frequency and wavenumber filtering, stacking, and other ancillary operations. The essential data-processing operations along with any extra signal-enhancing techniques transform the field trace x into the gross trace .