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Signal-noise separation with weighted PEFs

In this section, I test the idea of weighting the residual for the PEF estimation as it is done in equation (6). I present guidelines on how to choose the weighting function. I illustrate my method with a 2-D and a 3-D data example for stationary and non-stationary PEFs estimation, respectively.

 

Stanford Exploration Project
7/8/2003