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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IMEKO-TC4-2002-148.pdf

DOI

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IMEKO TC

TC4 - Measurement of Electrical Quantities

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