{"id":"https://openalex.org/W4400877892","doi":"https://doi.org/10.1109/tgrs.2024.3431675","title":"A Discrete Function (DF) Method for Highly Efficient Magnetization Vector Inversion of Magnetic Data","display_name":"A Discrete Function (DF) Method for Highly Efficient Magnetization Vector Inversion of Magnetic Data","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400877892","doi":"https://doi.org/10.1109/tgrs.2024.3431675"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3431675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3431675","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/A5101943793","display_name":"Zongrui Li","orcid":"https://orcid.org/0000-0002-8448-7279"},"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":"Zongrui Li","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-8448-7279","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046808100","display_name":"Guoqing Ma","orcid":"https://orcid.org/0000-0001-5621-9296"},"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":"Guoqing Ma","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-5621-9296","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002453259","display_name":"Qingfa Meng","orcid":"https://orcid.org/0000-0002-1478-9212"},"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":"Qingfa Meng","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-1478-9212","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340081","display_name":"Lili Li","orcid":"https://orcid.org/0000-0003-1745-1441"},"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":"Lili Li","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0003-1745-1441","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055848225","display_name":"Nan Wang","orcid":"https://orcid.org/0000-0001-9256-2219"},"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":"Nan Wang","raw_affiliation_strings":["College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-9256-2219","affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology and the Institute of National Development and Security Studies, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":null,"apc_paid":null,"fwci":1.2511,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.75759577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9908000230789185,"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/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9908000230789185,"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10320","display_name":"Neural Networks and Applications","score":0.9796000123023987,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetization","display_name":"Magnetization","score":0.6631998419761658},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.5989599823951721},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46036991477012634},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.43045127391815186},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3538696765899658},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.2540127635002136},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22965332865715027}],"concepts":[{"id":"https://openalex.org/C32546565","wikidata":"https://www.wikidata.org/wiki/Q856711","display_name":"Magnetization","level":3,"score":0.6631998419761658},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.5989599823951721},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46036991477012634},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.43045127391815186},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3538696765899658},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.2540127635002136},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22965332865715027},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3431675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3431675","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":[{"id":"https://openalex.org/G1875385026","display_name":null,"funder_award_id":"42104147","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3699668898","display_name":null,"funder_award_id":"2023YFC2906904","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5463403761","display_name":"\u9762\u5411\u5730\u9707\u5168\u6ce2\u573a\u6210\u50cf\u7684\u6df1\u5ea6\u5b66\u4e60\u65b9\u6cd5\u7814\u7a76","funder_award_id":"42074135","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W297101097","https://openalex.org/W788172116","https://openalex.org/W1990985803","https://openalex.org/W2020163922","https://openalex.org/W2020219450","https://openalex.org/W2024292821","https://openalex.org/W2058667000","https://openalex.org/W2071732714","https://openalex.org/W2117047948","https://openalex.org/W2121470767","https://openalex.org/W2136804361","https://openalex.org/W2204570015","https://openalex.org/W2301498054","https://openalex.org/W2327688524","https://openalex.org/W2362173893","https://openalex.org/W2556461091","https://openalex.org/W2605993793","https://openalex.org/W2619965093","https://openalex.org/W2756121956","https://openalex.org/W2883551324","https://openalex.org/W2890021955","https://openalex.org/W2896968937","https://openalex.org/W3092913390","https://openalex.org/W3142114800","https://openalex.org/W3143451455","https://openalex.org/W3194535847","https://openalex.org/W4206834886","https://openalex.org/W4210328177","https://openalex.org/W4285138133","https://openalex.org/W4300716722","https://openalex.org/W4310154215","https://openalex.org/W4320728448","https://openalex.org/W4386825389"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036"],"abstract_inverted_index":{"The":[0,132,171],"three-direction":[1],"magnetization":[2,12,85],"intensities":[3],"of":[4,16,63,87,91,96,100,108,122,130,156,218,233],"a":[5,27,44,54,88],"source":[6],"can":[7,22,165],"be":[8,23,139],"obtained":[9],"by":[10,105,142,186,243],"the":[11,61,84,94,97,101,106,112,120,128,147,154,159,168,176,181,204,208,216,231,234,239,245],"vector":[13],"inversion":[14,169],"(MVI)":[15],"magnetic":[17,28,220,247],"data,":[18],"and":[19,49,72,93,111,114,183,193,222,238],"therefore,":[20],"MVI":[21,33,137,217],"well":[24],"applied":[25],"to":[26,38,59,82,214,229],"anomaly":[29,221],"with":[30,46,158,203],"remanence.":[31],"However,":[32],"exhibits":[34],"poor":[35],"applicability":[36],"attributed":[37],"its":[39,223],"low":[40],"computational":[41,148],"efficiency":[42,62],"for":[43,68],"data":[45,225],"large":[47],"area":[48],"undulating":[50],"terrain.":[51],"We":[52],"proposed":[53,209],"discrete":[55],"function":[56,109,123,143],"(DF)":[57],"method":[58,164,178,195,211],"improve":[60,167],"MVI,":[64],"which":[65],"is":[66],"suitable":[67],"uniform":[69,151],"hexahedron":[70,152],"mesh":[71],"unstructured":[73],"tetrahedral":[74],"mesh.":[75],"In":[76],"this":[77],"method,":[78],"DF":[79,157,177,205,210],"was":[80,103,125,212,241],"used":[81,213],"fit":[83],"vectors":[86],"given":[89],"number":[90,121,129],"cells,":[92],"computation":[95,107,184],"physical":[98],"properties":[99],"cells":[102],"replaced":[104],"coefficients,":[110],"memory":[113],"calculation":[115],"time":[116,185],"were":[117],"reduced,":[118],"as":[119],"coefficients":[124,144],"less":[126],"than":[127],"cells.":[131],"Gramian":[133],"constraint":[134],"item":[135],"in":[136,226],"could":[138,179,196],"directly":[140],"computed":[141],"without":[145,190],"increasing":[146],"process.":[149],"For":[150],"mesh,":[153],"integration":[155],"block-Toeplitz-Toeplitz-block-fast":[160],"Fourier":[161],"transform":[162],"(DF-BTTB-FFT)":[163],"further":[166],"efficiency.":[170],"model":[172],"tests":[173],"revealed":[174],"that":[175],"reduce":[180],"storage":[182],"approximately":[187,198],"five":[188],"times":[189,200],"precision":[191],"loss,":[192],"DF-BTTB-FFT":[194],"achieve":[197],"four":[199],"improvement":[201],"compared":[202],"method.":[206],"Finally,":[207],"accomplish":[215],"real":[219],"gradient":[224],"Shaanxi":[227],"Province":[228],"delineate":[230],"range":[232],"subsurface":[235],"burned":[236],"zone,":[237],"distribution":[240],"ascertained":[242],"combining":[244],"nuclear":[246],"water":[248],"measurements.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
