Fast estimation of prestack common reflection surface parameters
Abstract
We present a method for fast estimation of finite offset common reflection surface parameters. Firstly, the derivatives with respect to offset are derived from the velocity guide. Secondly, we apply structure tensors to extract the derivatives with respect to midpoint from stacked common offset sections. Finally, the mixed derivative is estimated using a one‐parametric semblance search. The proposed method is compared to the global...
Paper Details
Title
Fast estimation of prestack common reflection surface parameters
Published Date
Mar 5, 2019
Journal
Volume
67
Issue
5
Pages
1163 - 1183
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