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Application of stable signal recovery to seismic interpolation

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Title: Application of stable signal recovery to seismic interpolation
Author: Hennenfent, Gilles; Herrmann, Felix J.
Subject Keywords curvelets;interpolation;seismic data;regularization minimization;iterative thresholding;amplitude;continuity;fast transform
Issue Date: 2006
Publicly Available in cIRcle 2008-03-05
Publisher Society of Exploration Geophysicists
Citation: Hennenfent, Gilles, Herrmann, Felix J. 2006 Application of stable signal recovery to seismic interpolation. SEG Extended Abstracts.
Abstract: We propose a method for seismic data interpolation based on 1) the reformulation of the problem as a stable signal recovery problem and 2) the fact that seismic data is sparsely represented by curvelets. This method does not require information on the seismic velocities. Most importantly, this formulation potentially leads to an explicit recovery condition. We also propose a large-scale problem solver for the l1-regularization minimization involved in the recovery and successfully illustrate the performance of our algorithm on 2D synthetic and real examples.
Affiliation: Earth and Ocean Sciences, Dept. of (EOS), Dept of
URI: http://hdl.handle.net/2429/529
Peer Review Status: notpeerreviewed

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