Article ID Journal Published Year Pages File Type
6447304 Journal of Applied Geophysics 2014 4 Pages PDF
Abstract
Structural information in seismic images is uncertain. The main cause of this uncertainty is uncertainty in velocity estimation. We adopt the technique of velocity continuation for estimating velocity uncertainties and corresponding structural uncertainties in time-migrated images. Data experiments indicate that structural uncertainties can be significant even when both structure and velocity variations are mild.
Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geophysics
Authors
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