{"id":"https://openalex.org/W3086275435","doi":"https://doi.org/10.1109/tgrs.2020.3019221","title":"Integral Equation Methods With Multiple Scattering and Gaussian Beams in Inhomogeneous Background Media for Solving Nonlinear Inverse Scattering Problems","display_name":"Integral Equation Methods With Multiple Scattering and Gaussian Beams in Inhomogeneous Background Media for Solving Nonlinear Inverse Scattering Problems","publication_year":2020,"publication_date":"2020-09-09","ids":{"openalex":"https://openalex.org/W3086275435","doi":"https://doi.org/10.1109/tgrs.2020.3019221","mag":"3086275435"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2020.3019221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3019221","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059073922","display_name":"Xingguo Huang","orcid":"https://orcid.org/0000-0001-9719-6297"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Xingguo Huang","raw_affiliation_strings":["Department of Earth Science, University of Bergen, Bergen, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Earth Science, University of Bergen, Bergen, Norway","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5059073922"],"corresponding_institution_ids":["https://openalex.org/I4432739"],"apc_list":null,"apc_paid":null,"fwci":0.552,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63265801,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"59","issue":"6","first_page":"5345","last_page":"5351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/inverse-scattering-problem","display_name":"Inverse scattering problem","score":0.7156311273574829},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.6486191749572754},{"id":"https://openalex.org/keywords/born-approximation","display_name":"Born approximation","score":0.6373001933097839},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5286921262741089},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5191056728363037},{"id":"https://openalex.org/keywords/gaussian-beam","display_name":"Gaussian beam","score":0.5123549699783325},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.47314250469207764},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.46631062030792236},{"id":"https://openalex.org/keywords/scattering-theory","display_name":"Scattering theory","score":0.4499269425868988},{"id":"https://openalex.org/keywords/inverse-scattering-transform","display_name":"Inverse scattering transform","score":0.4461725652217865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42620450258255005},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.4035489559173584},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3570793867111206},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3275949954986572},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30661746859550476},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18801525235176086},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.10897612571716309}],"concepts":[{"id":"https://openalex.org/C174558057","wikidata":"https://www.wikidata.org/wiki/Q11639409","display_name":"Inverse scattering problem","level":3,"score":0.7156311273574829},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.6486191749572754},{"id":"https://openalex.org/C71083448","wikidata":"https://www.wikidata.org/wiki/Q39325","display_name":"Born approximation","level":3,"score":0.6373001933097839},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5286921262741089},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5191056728363037},{"id":"https://openalex.org/C2778315978","wikidata":"https://www.wikidata.org/wiki/Q944873","display_name":"Gaussian beam","level":3,"score":0.5123549699783325},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.47314250469207764},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.46631062030792236},{"id":"https://openalex.org/C67105901","wikidata":"https://www.wikidata.org/wiki/Q903737","display_name":"Scattering theory","level":3,"score":0.4499269425868988},{"id":"https://openalex.org/C136628613","wikidata":"https://www.wikidata.org/wiki/Q17098188","display_name":"Inverse scattering transform","level":4,"score":0.4461725652217865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42620450258255005},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4035489559173584},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3570793867111206},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3275949954986572},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30661746859550476},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18801525235176086},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.10897612571716309}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2020.3019221","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.3019221","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1579765711","https://openalex.org/W1962935446","https://openalex.org/W1965406068","https://openalex.org/W1972142286","https://openalex.org/W1973541579","https://openalex.org/W1983322501","https://openalex.org/W1989785115","https://openalex.org/W2018446638","https://openalex.org/W2025491645","https://openalex.org/W2088063444","https://openalex.org/W2091132348","https://openalex.org/W2096308937","https://openalex.org/W2100245965","https://openalex.org/W2107402885","https://openalex.org/W2120482091","https://openalex.org/W2120704348","https://openalex.org/W2134536864","https://openalex.org/W2136247928","https://openalex.org/W2143368686","https://openalex.org/W2150240527","https://openalex.org/W2167161723","https://openalex.org/W2255182659","https://openalex.org/W2307575536","https://openalex.org/W2343161676","https://openalex.org/W2558866717","https://openalex.org/W2596711986","https://openalex.org/W2760685673","https://openalex.org/W2790859141","https://openalex.org/W2803307664","https://openalex.org/W2904178870","https://openalex.org/W2911424344","https://openalex.org/W2995713885","https://openalex.org/W3023686368"],"related_works":["https://openalex.org/W2886182558","https://openalex.org/W2269313447","https://openalex.org/W143225781","https://openalex.org/W2468887638","https://openalex.org/W2153097672","https://openalex.org/W18924785","https://openalex.org/W2800911114","https://openalex.org/W4235413718","https://openalex.org/W2959198877","https://openalex.org/W1963579233"],"abstract_inverted_index":{"I":[0,66,88,113,132,145,159,176],"develop":[1],"inverse":[2,35,129,173],"scattering":[3,14,36,70,130,153,157,174],"methods":[4,71],"for":[5,72,155,172],"velocity":[6],"reconstruction":[7],"in":[8,49,108],"the":[9,31,45,56,62,94,103,119,134,147,151,161,165,170,186],"subsurface,":[10],"based":[11,25,60],"on":[12,26,61],"multiple":[13,85,152],"theory,":[15],"Gaussian":[16,76,95,148],"beams":[17,149],"and":[18,84,101,189,198],"nonlinear":[19,81,125,135,156],"Born":[20,33,82,126,136],"approximation.":[21],"This":[22],"method":[23,100],"is":[24],"a":[27,90],"new":[28],"version":[29],"of":[30,44,51,118,191,196],"distorted":[32],"iterative":[34],"method.":[37,65],"It":[38],"directly":[39],"uses":[40],"an":[41,109,115],"explicit":[42],"representation":[43],"data":[46],"sensitivity":[47,91],"function":[48,107],"terms":[50],"Green":[52],"functions,":[53],"rather":[54],"than":[55],"indirect":[57],"optimization":[58],"approach":[59],"adjoint":[63],"state":[64],"propose":[67],"three":[68],"direct":[69],"forward":[73,139],"modeling,":[74],"namely,":[75],"beam":[77,96],"integral":[78,98],"equation":[79,99],"propagators,":[80],"approximation,":[83],"scattering.":[86],"First,":[87],"apply":[89,133],"kernel":[92],"incorporating":[93],"summation-based":[97],"compute":[102],"background":[104],"medium":[105],"Green's":[106],"inhomogeneous":[110],"medium.":[111],"Then":[112],"extend":[114],"approximate":[116],"solution":[117],"Lippmann-Schwinger":[120],"equation,":[121],"referred":[122],"to":[123,128,138],"as":[124],"approximation":[127,137],"problem.":[131],"modeling":[140],"at":[141],"each":[142],"iteration.":[143],"Furthermore,":[144],"combine":[146],"with":[150],"theory":[154],"problems.":[158],"obtain":[160],"inversion":[162],"results":[163],"using":[164],"proposed":[166],"approaches,":[167],"which":[168],"shows":[169],"capability":[171],"imaging.":[175],"have":[177],"carried":[178],"out":[179],"several":[180],"numerical":[181],"experiments":[182],"that":[183],"involve":[184],"reconstructing":[185],"resampled":[187],"Marmousi":[188],"Society":[190],"Exploration":[192],"Geophysicists":[193],"(SEG)/European":[194],"Association":[195],"Geoscientists":[197],"Engineers":[199],"(EAGE)":[200],"salt":[201],"models":[202],"from":[203],"its":[204],"smoothed":[205],"version.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}