New method for time lapse seismic matching based on SVD
基于奇异值分解的时移地震互均衡方法

The conventional match filter in time-lapse seismic cross-equalization is discussed. In order to reduce the influence of noise, new matching filter formula is derived and the method based on SVD is proposed. The effectiveness of the method is tested though theoretical and real data. The result indicates that new method is better than conventional one.