Up: Sava and Biondi: Image
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We have presented a new approach to the construction of image perturbations
for velocity analysis using WEMVA. This method directly constructs
the image perturbation from the background image, and is always compliant
with the Born approximation which is the underlying assumption of WEMVA.
We show that, given correct scaling, we can obtain slowness anomalies that
are fully consistent with those obtained by the application of the
forward and adjoint WEMVA operators.
Stanford Exploration Project