Abstract：In recent years,image reconstruction technique has been applied to seismic data processing.However,at present，most methods in this field aim at improving geometrically seismic horizons,with lithology rarely considered.Hence,A new method for image reconstruction using instantaneous amplitude is put forward here.The instantaneous ampli-tude has nothing to do with sign,frequency and phase of seismic data,so that image reconstruction of this method can not be affected by the polarity,frequency and phase variations which are caused by lithology change.Real seismic data processing result has proved that this method not only preserves the frequency and phase of effective seismic signals but also suppresses noise quite well.
胡中平. 用瞬时振幅进行图像重建的方法[J]. 石油地球物理勘探, 1990, 25(5): 578-583,593.
Hu Zhongping. A method for image reconstruction using instantaneous amplitude. OGP, 1990, 25(5): 578-583,593.
