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Performing causal and anticausal integration with causintold() results
in better modeling and imaging.
A simple and effective recursive algorithm results from
defining the integration operation to
correspond to multiplication by a triangular matrix which has 1 on the
diagonal.
This formulation for causal and
anticausal integration produces good results when used to build
triangular weights for anti-aliased Kirchhoff migration and modeling.
Stanford Exploration Project
11/17/1997