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WAVELETS AND GRAPHICAL PROGRAMMING IN SEISMIC SIGNAL PROCESSING

Roman Wyżgolik
  • Abstract:
    The numerical methods based on a wavelet analysis and their application in seismic signals for the purpose of denoising and automatically identifying of the P phase arrival are presented. The methods implemented in the computer program and the results are presented. The methods are used for the low-amplitudes, therefore noisy signals, which were usually rejected because of the problem with the proper P phase arrival identification.
  • Keywords:
    wavelets, seismic signal processing, graphical programming
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  • DOI:
    _unreg_tc4-symp-2002.148

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