METHOD FOR THE ATTENUATION OF MULTIPLE REFELECTIONS IN SHALLOW WATER SETTINGS
专利汇可以提供METHOD FOR THE ATTENUATION OF MULTIPLE REFELECTIONS IN SHALLOW WATER SETTINGS专利检索，专利查询，专利分析的服务。并且A method for attenuating multiple reflections from marine seismic signals includes estimating a multichannel prediction filter by minimizing energy between detected seismic signals and seismic signals representing water layer multiple reflections in combination with forcing a sparsity constraint on the estimated multichannel filter. Near offset seismic signals not present in the detected seismic signals are reconstructed by convolving the detected seismic signals with an inverse of the multichannel prediction filter. The multichannel prediction filter is convolved with the reconstructed near offset seismic signals to obtain a final multiple reflection model. The final multiple reflection model is subtracted from the detected seismic signals to obtain multiple reflection attenuated seismic signals.，下面是METHOD FOR THE ATTENUATION OF MULTIPLE REFELECTIONS IN SHALLOW WATER SETTINGS专利的具体信息内容。
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