Application of Independent Component Analysis to Pre-Stack De-Noise of Seismic Data
详细信息   
摘要
This paper introduces the independent component analysis  (ICA) in seismic data processing to enhance seismic data SNR.The theoretical model of ICA to realize the reduction of the seismic data pre-stack noise is established.It firstly extracts the seismic data through designing softwares,and then,uses the S-ICA method to eliminate the noise. After emulating the data of the artificial stack regular interference noise and the actual measurement seismic data,the result shows that the S-ICA has some extent feasibility in practice.
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