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
