Imperial College London
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ProfessorMikeWarner

Faculty of Engineering, Department of Earth Science & Engineering

Professor
 
 
 
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Contact

 

+44 (0)20 7594 6535m.warner

 
 
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Assistant

 

Ms Daphne Salazar +44 (0)20 7594 7401

 
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Location

 

RSM 1.46CRoyal School of MinesSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Warner:2014:10.1190/segam2014-0371.1,
author = {Warner, M and Guasch, L},
doi = {10.1190/segam2014-0371.1},
pages = {1089--1093},
title = {Adaptive waveform inversion: Theory},
url = {http://dx.doi.org/10.1190/segam2014-0371.1},
year = {2014}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - We present a new method for performing full-waveform inversion that appears to be immune to the effects of cycle skipping - Adaptive Waveform Inversion (AWI). The method uses Wiener filters to match observed and predicted data. The inversion is formulated so that the model is updated in the direction that drives these Wiener filters towards delta functions at zero lag, at which point the true model has been recovered. The method is computationally efficient, it appears to be universally applicable, and it recovers the correct model when conventional FWI fails entirely.
AU  - Warner,M
AU  - Guasch,L
DO  - 10.1190/segam2014-0371.1
EP  - 1093
PY  - 2014///
SN  - 1052-3812
SP  - 1089
TI  - Adaptive waveform inversion: Theory
UR  - http://dx.doi.org/10.1190/segam2014-0371.1
ER  -
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