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dc.contributor.authorAldawood, Ali
dc.contributor.authorHoteit, Ibrahim
dc.contributor.authorAlkhalifah, Tariq Ali
dc.date.accessioned2017-07-26T06:19:11Z
dc.date.available2017-07-26T06:19:11Z
dc.date.issued2016-09-06
dc.identifier.citationAldawood A, Hoteit I, Alkhalifah T (2016) The linearized inversion of the generalized interferometric multiple imaging. SEG Technical Program Expanded Abstracts 2016. Available: http://dx.doi.org/10.1190/segam2016-13680101.1.
dc.identifier.doi10.1190/segam2016-13680101.1
dc.identifier.urihttp://hdl.handle.net/10754/625264
dc.description.abstractThe generalized interferometric multiple imaging (GIMI) procedure can be used to image duplex waves and other higher order internal multiples. Imaging duplex waves could help illuminate subsurface zones that are not easily illuminated by primaries such as vertical and nearly vertical fault planes, and salt flanks. To image first-order internal multiple, the GIMI framework consists of three datuming steps, followed by applying the zero-lag cross-correlation imaging condition. However, the standard GIMI procedure yields migrated images that suffer from low spatial resolution, migration artifacts, and cross-talk noise. To alleviate these problems, we propose a least-squares GIMI framework in which we formulate the first two steps as a linearized inversion problem when imaging first-order internal multiples. Tests on synthetic datasets demonstrate the ability to localize subsurface scatterers in their true positions, and delineate a vertical fault plane using the proposed method. We, also, demonstrate the robustness of the proposed framework when imaging the scatterers or the vertical fault plane with erroneous migration velocities.
dc.description.sponsorshipResearch Reported in this publication was supported by King Abdullah University of Science and Technology.
dc.publisherSociety of Exploration Geophysicists
dc.relation.urlhttp://library.seg.org/doi/10.1190/segam2016-13680101.1
dc.rightsArchived with thanks to SEG Technical Program Expanded Abstracts 2016
dc.titleThe linearized inversion of the generalized interferometric multiple imaging
dc.typeConference Paper
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Division
dc.contributor.departmentEarth Science and Engineering Program
dc.identifier.journalSEG Technical Program Expanded Abstracts 2016
dc.conference.date2011-10-16 to 2011-10-21
dc.conference.nameSEG International Exposition and 86th Annual Meeting, SEG 2016
dc.conference.locationDallas, TX, USA
dc.eprint.versionPublisher's Version/PDF
kaust.personAldawood, Ali
kaust.personHoteit, Ibrahim
kaust.personAlkhalifah, Tariq Ali
refterms.dateFOA2018-06-13T10:25:26Z


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