Abstract：In a process of seismic data processing, it needs interpolation processing of seismic data when hi-fi static corrections and NMO processing are carried out, so how to select interpolation method adapted for hi-fi seismic signal is important. The paper uses Sinc function interpolation algorithm for interpolation of seismic data. The paper analyzes the superiority of Sinc function in seismic data interpolation and introduces the implementing method of Sinc function interpolation. It is shown by test and analysis of real model cases that using Sinc interpolation method can reduce the signal damage caused by interpolation and protect original seismic signal information
陈双全, 王尚旭, 季敏. 基于信号保真的地震数据插值[J]. 石油地球物理勘探, 2005, 40(5): 515-517.
Chen Shuangquan, Wang Shangxu, Ji Min. Seismic data interpolation based on signal hi-fi. OGP, 2005, 40(5): 515-517.
