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Migration Velocity Analysis by Recursive Wavefield Extrapolation
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, EAGE/SEG Summer Research Workshop - Processing and imaging of seismic data, Aug 2003, cp-99-00020
- ISBN: 978-94-6282-115-6
Abstract
We present a wave-equation method of migration velocity analysis, based on the linear relation that can be established between a perturbation in the migrated image and the corresponding perturbation in the slowness function