An alternative formula for approximate extended Born inversion

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dc.citation.firstpageS1
dc.citation.issueNumber1
dc.citation.journalTitleGeophysics
dc.citation.lastpageS8
dc.citation.volumeNumber82
dc.contributor.authorHou, Jie
dc.contributor.authorSymes, William W.
dc.date.accessioned2017-01-30T17:29:31Z
dc.date.available2017-01-30T17:29:31Z
dc.date.issued2017
dc.description.abstractVarious modifications of reverse time migration (RTM) provide asymptotic inverses to the subsurface offset extended Born modeling operator for constant-density acoustics. These approximate inverses have the same quality (asymptotic accuracy) as do generalized Radon transform pseudoinverses, but they can be computed without any ray tracing whatsoever. We have developed an approximate inverse of this type whose additional computational cost, above that of subsurface offset extended RTM, is negligible.
dc.identifier.citationHou, Jie and Symes, William W.. "An alternative formula for approximate extended Born inversion." <i>Geophysics,</i> 82, no. 1 (2017) Society of Exploration Geophysicists: S1-S8. http://dx.doi.org/10.1190/geo2016-0327.1.
dc.identifier.doihttp://dx.doi.org/10.1190/geo2016-0327.1
dc.identifier.urihttps://hdl.handle.net/1911/93814
dc.language.isoeng
dc.publisherSociety of Exploration Geophysicists
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
dc.subject.keywordinversion
dc.subject.keywordreverse time migration
dc.subject.keywordimaging
dc.subject.keywordamplitude
dc.titleAn alternative formula for approximate extended Born inversion
dc.typeJournal article
dc.type.dcmiText
dc.type.publicationpublisher version
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