{"id":"https://openalex.org/W4399310765","doi":"https://doi.org/10.1109/tgrs.2024.3408949","title":"Global-Feature-Fusion and Multiscale Network for Low-Frequency Extrapolation","display_name":"Global-Feature-Fusion and Multiscale Network for Low-Frequency Extrapolation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399310765","doi":"https://doi.org/10.1109/tgrs.2024.3408949"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3408949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3408949","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/A5029256977","display_name":"Shiqi Dong","orcid":"https://orcid.org/0000-0003-1255-7298"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shiqi Dong","raw_affiliation_strings":["Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0003-1255-7298","affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","institution_ids":[]},{"raw_affiliation_string":"Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087029680","display_name":"Xintong Dong","orcid":"https://orcid.org/0000-0001-6657-6289"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xintong Dong","raw_affiliation_strings":["College of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","College of Instrumentation and Electrical Engineering, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0001-6657-6289","affiliations":[{"raw_affiliation_string":"College of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Instrumentation and Electrical Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053993100","display_name":"Rongzhe Zhang","orcid":"https://orcid.org/0000-0001-7870-2238"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongzhe Zhang","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0001-7870-2238","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103249718","display_name":"Zheng Cong","orcid":"https://orcid.org/0009-0008-7034-4382"},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Cong","raw_affiliation_strings":["Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":"https://orcid.org/0009-0008-7034-4382","affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","institution_ids":[]},{"raw_affiliation_string":"Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070699308","display_name":"Tie Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I179060312","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34","country_code":"CN","type":"education","lineage":["https://openalex.org/I179060312"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tie Zhong","raw_affiliation_strings":["Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0003-1645-1845","affiliations":[{"raw_affiliation_string":"Key Laboratory of Modern Power System Simulation and Control and Renewable Energy Technology (Ministry of Education), Jilin, China","institution_ids":[]},{"raw_affiliation_string":"Department of Communication Engineering, College of Electric Engineering, Northeast Electric Power University, Jilin, China","institution_ids":["https://openalex.org/I179060312"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101887106","display_name":"Hongzhou Wang","orcid":"https://orcid.org/0000-0003-3877-6798"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhou Wang","raw_affiliation_strings":["College of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","College of Instrumentation and Electrical Engineering, Jilin University, Changchun, Jilin, China"],"raw_orcid":"https://orcid.org/0000-0003-3877-6798","affiliations":[{"raw_affiliation_string":"College of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Instrumentation and Electrical Engineering, Jilin University, Changchun, Jilin, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5029256977"],"corresponding_institution_ids":["https://openalex.org/I179060312"],"apc_list":null,"apc_paid":null,"fwci":1.5821,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84040387,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9729999899864197,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9729999899864197,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12537","display_name":"Flow Measurement and Analysis","score":0.9695000052452087,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9448000192642212,"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/extrapolation","display_name":"Extrapolation","score":0.8028757572174072},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5869709849357605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5721142292022705},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5311675667762756},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.46530964970588684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4442925751209259},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43835148215293884},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36728736758232117},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3369486629962921},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19563594460487366},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17987877130508423},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16429072618484497},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.07848533987998962},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07710075378417969}],"concepts":[{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.8028757572174072},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5869709849357605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5721142292022705},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5311675667762756},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.46530964970588684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4442925751209259},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43835148215293884},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36728736758232117},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3369486629962921},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19563594460487366},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17987877130508423},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16429072618484497},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07848533987998962},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07710075378417969},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3408949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3408949","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":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G1129427712","display_name":null,"funder_award_id":"42204114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4587326657","display_name":null,"funder_award_id":"BSJXM-2023203","funder_id":"https://openalex.org/F4320329141","funder_display_name":"Northeast Electric Power University"},{"id":"https://openalex.org/G5458738667","display_name":null,"funder_award_id":"42230805","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8683248917","display_name":null,"funder_award_id":"20230101073JC","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"}],"funders":[{"id":"https://openalex.org/F4320310121","display_name":"Natural Science Foundation of Jilin Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329141","display_name":"Northeast Electric Power University","ror":"https://ror.org/00zqaxa34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":80,"referenced_works":["https://openalex.org/W630367614","https://openalex.org/W1677182931","https://openalex.org/W1757575012","https://openalex.org/W1926681819","https://openalex.org/W1972732228","https://openalex.org/W2009552164","https://openalex.org/W2016085417","https://openalex.org/W2065615610","https://openalex.org/W2073029127","https://openalex.org/W2080308818","https://openalex.org/W2083841243","https://openalex.org/W2100245965","https://openalex.org/W2100371770","https://openalex.org/W2120385054","https://openalex.org/W2133665775","https://openalex.org/W2136247928","https://openalex.org/W2139381422","https://openalex.org/W2150240527","https://openalex.org/W2166525224","https://openalex.org/W2315957445","https://openalex.org/W2327263483","https://openalex.org/W2494019436","https://openalex.org/W2496022018","https://openalex.org/W2513981214","https://openalex.org/W2516496171","https://openalex.org/W2567558783","https://openalex.org/W2589368409","https://openalex.org/W2749747641","https://openalex.org/W2771376708","https://openalex.org/W2771865311","https://openalex.org/W2791194390","https://openalex.org/W2794417179","https://openalex.org/W2886032652","https://openalex.org/W2889385800","https://openalex.org/W2948510860","https://openalex.org/W2955412401","https://openalex.org/W2963091558","https://openalex.org/W2980759829","https://openalex.org/W2984795575","https://openalex.org/W2991536562","https://openalex.org/W2994247668","https://openalex.org/W3009658940","https://openalex.org/W3048641434","https://openalex.org/W3084891303","https://openalex.org/W3090339332","https://openalex.org/W3091624781","https://openalex.org/W3098092317","https://openalex.org/W3107850077","https://openalex.org/W3111789744","https://openalex.org/W3124257786","https://openalex.org/W3134256030","https://openalex.org/W3145046726","https://openalex.org/W3197082718","https://openalex.org/W3197450056","https://openalex.org/W3197898973","https://openalex.org/W3208146296","https://openalex.org/W3208394772","https://openalex.org/W3217682785","https://openalex.org/W4206275200","https://openalex.org/W4206377065","https://openalex.org/W4210673479","https://openalex.org/W4230178929","https://openalex.org/W4246091229","https://openalex.org/W4285197086","https://openalex.org/W4285238558","https://openalex.org/W4290712398","https://openalex.org/W4291755325","https://openalex.org/W4297384306","https://openalex.org/W4312846699","https://openalex.org/W4321021416","https://openalex.org/W4361205306","https://openalex.org/W4362558471","https://openalex.org/W4364374354","https://openalex.org/W4377821103","https://openalex.org/W4383371374","https://openalex.org/W4386050698","https://openalex.org/W4386241849","https://openalex.org/W4388021154","https://openalex.org/W4400524746","https://openalex.org/W6860589746"],"related_works":["https://openalex.org/W1968270095","https://openalex.org/W4296478327","https://openalex.org/W1960072520","https://openalex.org/W2042397106","https://openalex.org/W4361730764","https://openalex.org/W1965029248","https://openalex.org/W2220129715","https://openalex.org/W2387596242","https://openalex.org/W2333625343","https://openalex.org/W2074627651"],"abstract_inverted_index":{"Full":[0],"waveform":[1],"inversion":[2],"(FWI)":[3],"is":[4,73,90,111,125,172],"currently":[5],"the":[6,12,23,35,56,62,94,99,105,109,118,128,131,135,146,153,164,179,191,211,240],"most":[7],"accurate":[8],"technique":[9],"for":[10,55],"obtaining":[11],"properties":[13],"of":[14,19,37,50,70,98,108,130,137,175,181,193,235,244],"subsurface":[15],"media.":[16],"The":[17,68],"absence":[18],"low":[20,58,86,182],"frequencies":[21,183],"in":[22,47,61,93,101,215],"observed":[24,63],"data":[25,64,171,231,238],"caused":[26],"cycle-skipping":[27],"phenomenon":[28],"and":[29,43,77,96,104,155,159,178,203,217,222,232,242],"poor":[30],"initial":[31],"model":[32],"which":[33,89],"affect":[34],"convergence":[36],"FWI.":[38],"We":[39],"propose":[40,140],"a":[41,48,173],"global-feature-fusion":[42],"multi-scale":[44,122],"network":[45],"(GM-Net)":[46],"way":[49],"supervised":[51],"learning":[52],"to":[53,74,85,141,190,209,220],"compensate":[54],"absent":[57],"frequency":[59,72,83,87],"components":[60],"trace":[65],"by":[66],"trace.":[67],"difficulty":[69],"extrapolating":[71],"achieve":[75],"smoothness":[76],"continuity":[78],"when":[79],"changing":[80],"from":[81],"high":[82],"signals":[84,103,110],"signals,":[88],"visually":[91],"shown":[92],"reduction":[95],"movement":[97],"sidelobes":[100],"high-frequency":[102],"overall":[106],"oscillation":[107],"slowed":[112],"down.":[113],"For":[114,133],"achieving":[115],"better":[116],"extrapolation,":[117],"encoder-decoder":[119],"architecture":[120],"with":[121],"feature":[123],"extraction":[124],"designed":[126],"as":[127],"backbone":[129],"network.":[132],"avoiding":[134],"loss":[136],"information,":[138],"we":[139,186],"perform":[142],"1/2":[143],"down-sampling":[144],"on":[145,152,229],"original":[147],"input":[148],"signal":[149,177],"separately":[150],"based":[151],"odd":[154],"even":[156],"time":[157,216],"samples,":[158],"then":[160],"concatenate":[161],"them":[162],"along":[163],"channel":[165,218],"dimension.":[166],"Since":[167],"1-dimensional":[168],"(1D)":[169],"seismic":[170],"type":[174],"time-series":[176],"wavelengths":[180],"are":[184,207],"long,":[185],"pay":[187],"more":[188],"attention":[189,205],"relevance":[192],"contextual":[194],"information.":[195],"Thus,":[196],"dilated":[197],"convolution":[198,201],"layers,":[199],"gridding":[200],"blocks":[202,206],"non-local":[204],"used":[208],"enlarger":[210],"receptive":[212],"field":[213,236],"both":[214,228],"dimensions":[219],"extract":[221],"fuse":[223],"global":[224],"features.":[225],"Numerical":[226],"tests":[227],"synthetic":[230],"different":[233],"types":[234],"marine":[237],"demonstrate":[239],"feasibility":[241],"generalization":[243],"our":[245],"method.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-05-20T08:49:12.498775","created_date":"2025-10-10T00:00:00"}