{"id":"https://openalex.org/W3126566524","doi":"https://doi.org/10.1109/lgrs.2020.3047495","title":"A New Approach for Blind Nonlinear Acoustic Impedance Inversion","display_name":"A New Approach for Blind Nonlinear Acoustic Impedance Inversion","publication_year":2021,"publication_date":"2021-02-03","ids":{"openalex":"https://openalex.org/W3126566524","doi":"https://doi.org/10.1109/lgrs.2020.3047495","mag":"3126566524"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2020.3047495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3047495","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5102712365","display_name":"Zhiqiang Wang","orcid":"https://orcid.org/0000-0002-6806-6255"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Wang","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","an Jiaotong University, Xi&#x2019","an, China","National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019"],"raw_orcid":"https://orcid.org/0000-0002-6806-6255","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an Jiaotong University, Xi&#x2019","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an, China","institution_ids":[]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077552109","display_name":"Jinghuai Gao","orcid":"https://orcid.org/0000-0002-0448-8555"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinghuai Gao","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","an Jiaotong University, Xi&#x2019","an, China","National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019"],"raw_orcid":"https://orcid.org/0000-0002-0448-8555","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an Jiaotong University, Xi&#x2019","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an, China","institution_ids":[]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086519418","display_name":"Haixia Zhao","orcid":"https://orcid.org/0000-0002-0120-246X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haixia Zhao","raw_affiliation_strings":["School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China","School of Mathematics and Statistics, Xi&#x2019","an Jiaotong University, Xi&#x2019","an, China"],"raw_orcid":"https://orcid.org/0000-0002-0120-246X","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi&#x2019","institution_ids":[]},{"raw_affiliation_string":"an Jiaotong University, Xi&#x2019","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077314701","display_name":"Bing Zhang","orcid":"https://orcid.org/0000-0002-0527-5703"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Zhang","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","an, China","an Jiaotong University, Xi&#x2019","National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an, China","institution_ids":[]},{"raw_affiliation_string":"an Jiaotong University, Xi&#x2019","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019","institution_ids":["https://openalex.org/I158108717"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062900707","display_name":"Zhaoqi Gao","orcid":"https://orcid.org/0000-0002-2728-1637"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoqi Gao","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019","an Jiaotong University, Xi&#x2019","an, China"],"raw_orcid":"https://orcid.org/0000-0002-2728-1637","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, School of Information and Communications Engineering, Xi&#x2019","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"an Jiaotong University, Xi&#x2019","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"an, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0706,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.71480628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"19","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11757","display_name":"Seismic Waves and Analysis","score":0.9994000196456909,"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/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9980999827384949,"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/deconvolution","display_name":"Deconvolution","score":0.740627110004425},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.7165294289588928},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.6196445822715759},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6127985715866089},{"id":"https://openalex.org/keywords/acoustic-impedance","display_name":"Acoustic impedance","score":0.570266604423523},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5634473562240601},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5360136032104492},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.502844512462616},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.4946458041667938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4880620241165161},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.4473426342010498},{"id":"https://openalex.org/keywords/synthetic-data","display_name":"Synthetic data","score":0.4237530529499054},{"id":"https://openalex.org/keywords/seismic-inversion","display_name":"Seismic inversion","score":0.42275434732437134},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4118387997150421},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31096160411834717},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17772749066352844},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12123808264732361},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11313262581825256},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09779742360115051},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09212988615036011},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0825081467628479}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.740627110004425},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7165294289588928},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.6196445822715759},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6127985715866089},{"id":"https://openalex.org/C98937189","wikidata":"https://www.wikidata.org/wiki/Q975684","display_name":"Acoustic impedance","level":3,"score":0.570266604423523},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5634473562240601},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5360136032104492},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.502844512462616},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.4946458041667938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4880620241165161},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.4473426342010498},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.4237530529499054},{"id":"https://openalex.org/C39267094","wikidata":"https://www.wikidata.org/wiki/Q7446968","display_name":"Seismic inversion","level":3,"score":0.42275434732437134},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4118387997150421},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31096160411834717},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17772749066352844},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12123808264732361},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11313262581825256},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09779742360115051},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09212988615036011},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0825081467628479},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2020.3047495","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3047495","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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":16,"referenced_works":["https://openalex.org/W1830302554","https://openalex.org/W1970059921","https://openalex.org/W1976488156","https://openalex.org/W1995703890","https://openalex.org/W2023016732","https://openalex.org/W2027355076","https://openalex.org/W2069239534","https://openalex.org/W2122373419","https://openalex.org/W2193275796","https://openalex.org/W2247780619","https://openalex.org/W2550543467","https://openalex.org/W2608653868","https://openalex.org/W2748268350","https://openalex.org/W2914954271","https://openalex.org/W2997645414","https://openalex.org/W3036470754"],"related_works":["https://openalex.org/W2034520358","https://openalex.org/W2028099218","https://openalex.org/W2059639161","https://openalex.org/W2586325539","https://openalex.org/W2058895457","https://openalex.org/W1538056422","https://openalex.org/W2023738877","https://openalex.org/W2147401053","https://openalex.org/W2029084792","https://openalex.org/W2589098082"],"abstract_inverted_index":{"We":[0,67,106],"propose":[1,72],"a":[2,62,73,102,143],"blind":[3],"nonlinear":[4,34,115,153],"acoustic":[5,26],"impedance":[6,27,81],"inversion":[7,94,109,140],"method.":[8],"The":[9,37,120,152,164],"seismic":[10,22],"wavelet":[11],"is":[12,28,53,101,156],"first":[13],"extracted":[14],"through":[15],"the":[16,25,32,44,51,59,69,88,93,108,113,134,139,149,160],"Euclid":[17,39],"deconvolution":[18,40],"method":[19,52,70,175],"from":[20],"multichannel":[21],"data.":[23,66],"Then,":[24],"inverted":[29],"based":[30,86],"on":[31,87],"exact":[33],"forward":[35],"operator.":[36],"conventional":[38],"can":[41],"theoretically":[42],"estimate":[43],"reflectivity":[45],"without":[46],"special":[47],"prior":[48],"assumptions,":[49],"but":[50,92],"extremely":[54],"inefficient":[55],"and":[56,71,125,146,169,179],"unstable":[57],"in":[58],"case":[60],"of":[61,65,128,166],"large":[63],"amount":[64],"optimize":[68],"frequency-domain":[74],"algorithm":[75],"to":[76,117,133,137,148],"improve":[77,118],"its":[78],"efficiency.":[79],"Conventional":[80],"inversions":[82],"are":[83,131],"almost":[84],"implemented":[85],"linearized":[89],"approximate":[90],"formula,":[91],"errors":[95],"will":[96],"increase":[97],"sharply":[98],"when":[99],"there":[100],"strong":[103],"reflection":[104],"interface.":[105],"build":[107],"objective":[110,135],"function":[111,136],"by":[112,159],"accurate":[114],"formula":[116],"accuracy.":[119],"total":[121],"variation":[122],"(TV)":[123],"regularization":[124],"low-frequency":[126],"components":[127],"well-logging":[129],"curves":[130],"added":[132],"make":[138],"result":[141],"have":[142],"block":[144],"structure":[145],"converge":[147],"absolute":[150],"impedance.":[151],"optimization":[154],"problem":[155],"finally":[157],"solved":[158],"Levenberg–Marquardt":[161],"(LM)":[162],"algorithm.":[163],"results":[165],"synthetic":[167],"data":[168,171],"field":[170],"verify":[172],"that":[173],"our":[174],"has":[176],"high":[177],"accuracy":[178],"good":[180],"practicability.":[181]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}