Seismic trace interpolation with approximate message passing

TitleSeismic trace interpolation with approximate message passing
Publication TypeConference
Year of Publication2014
AuthorsNavid Ghadermarzy, Ozgur Yilmaz, Felix J. Herrmann
Conference NameSEG Technical Program Expanded Abstracts
KeywordsAMP, interpolation, SEG

Approximate message passing (AMP) is a computationally effective algorithm for recovering high dimensional signals from a few compressed measurements. In this paper we use AMP to solve the seismic trace interpolation problem. We also show that we can exploit the fast AMP algorithm to improve the recovery results of seismic trace interpolation in curvelet domain, both in terms of convergence speed and recovery performance by using AMP in Fourier domain as a preprocessor for the L1 recovery in Curvelet domain.



Citation Keyghadermarzy2014SEGsti