{"id":"https://openalex.org/W4386766973","doi":"https://doi.org/10.1109/tgrs.2023.3315728","title":"Reverse Time Migration of Ground Penetrating Radar With Optimized Full Wavefield Separation Based on Poynting Vector Imaging Condition and TV-L1-Based Artifacts Suppression","display_name":"Reverse Time Migration of Ground Penetrating Radar With Optimized Full Wavefield Separation Based on Poynting Vector Imaging Condition and TV-L1-Based Artifacts Suppression","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386766973","doi":"https://doi.org/10.1109/tgrs.2023.3315728"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3315728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3315728","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/A5040695983","display_name":"Deshan Feng","orcid":"https://orcid.org/0000-0002-6290-7797"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]},{"id":"https://openalex.org/I4210119674","display_name":"East China University of Technology","ror":"https://ror.org/027385r44","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119674"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Deshan Feng","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China","School of Earth Sciences, East China University of Technology, Nan Chang, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Earth Sciences, East China University of Technology, Nan Chang, China","institution_ids":["https://openalex.org/I4210119674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101952655","display_name":"Feng Zheng","orcid":"https://orcid.org/0000-0002-0640-4909"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Feng","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100722972","display_name":"Xun Wang","orcid":"https://orcid.org/0000-0002-3039-4683"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xun Wang","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050422592","display_name":"Deru Xu","orcid":"https://orcid.org/0000-0001-9591-8639"},"institutions":[{"id":"https://openalex.org/I4210119674","display_name":"East China University of Technology","ror":"https://ror.org/027385r44","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deru Xu","raw_affiliation_strings":["School of Earth Sciences, East China University of Technology, Nanchang, China","School of Earth Sciences, East China University of Technology, Nan Chang, China"],"affiliations":[{"raw_affiliation_string":"School of Earth Sciences, East China University of Technology, Nanchang, China","institution_ids":["https://openalex.org/I4210119674"]},{"raw_affiliation_string":"School of Earth Sciences, East China University of Technology, Nan Chang, China","institution_ids":["https://openalex.org/I4210119674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100385837","display_name":"Yuxin Liu","orcid":"https://orcid.org/0009-0001-1264-4335"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxin Liu","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050538397","display_name":"Bingchao Li","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingchao Li","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087982950","display_name":"Tianxiao Yu","orcid":"https://orcid.org/0000-0003-3560-654X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiao Yu","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049800447","display_name":"Siyuan Ding","orcid":"https://orcid.org/0000-0002-6885-5748"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyuan Ding","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000236007","display_name":"Ting Li","orcid":"https://orcid.org/0000-0002-2787-9794"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Li","raw_affiliation_strings":["School of Geosciences and Info-Physics, Central South University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5040695983"],"corresponding_institution_ids":["https://openalex.org/I139660479","https://openalex.org/I4210119674"],"apc_list":null,"apc_paid":null,"fwci":1.7803,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.83683409,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/poynting-vector","display_name":"Poynting vector","score":0.856747031211853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7168833613395691},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6970181465148926},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5075620412826538},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.48735958337783813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4558386504650116},{"id":"https://openalex.org/keywords/geophysical-imaging","display_name":"Geophysical imaging","score":0.45371660590171814},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44740936160087585},{"id":"https://openalex.org/keywords/seismic-migration","display_name":"Seismic migration","score":0.44363880157470703},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4372313618659973},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4099968671798706},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.37854549288749695},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24384987354278564},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21114444732666016},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.15317940711975098},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15185099840164185},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11164924502372742}],"concepts":[{"id":"https://openalex.org/C193614536","wikidata":"https://www.wikidata.org/wiki/Q504186","display_name":"Poynting vector","level":3,"score":0.856747031211853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7168833613395691},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6970181465148926},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5075620412826538},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.48735958337783813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4558386504650116},{"id":"https://openalex.org/C79675319","wikidata":"https://www.wikidata.org/wiki/Q5535575","display_name":"Geophysical imaging","level":2,"score":0.45371660590171814},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44740936160087585},{"id":"https://openalex.org/C118496448","wikidata":"https://www.wikidata.org/wiki/Q2111620","display_name":"Seismic migration","level":2,"score":0.44363880157470703},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4372313618659973},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4099968671798706},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.37854549288749695},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24384987354278564},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21114444732666016},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.15317940711975098},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15185099840164185},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11164924502372742},{"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/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3315728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3315728","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/G2816515456","display_name":null,"funder_award_id":"2021JJ30806","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G5685819287","display_name":null,"funder_award_id":"2022JJ40584","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G6645803821","display_name":null,"funder_award_id":"42074161","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7310797068","display_name":null,"funder_award_id":"42104143","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"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1554338178","https://openalex.org/W1970333790","https://openalex.org/W1972815831","https://openalex.org/W1991071067","https://openalex.org/W1993236759","https://openalex.org/W1995799779","https://openalex.org/W1998999283","https://openalex.org/W2003054598","https://openalex.org/W2021131703","https://openalex.org/W2033603511","https://openalex.org/W2039596145","https://openalex.org/W2061717051","https://openalex.org/W2076211048","https://openalex.org/W2080341820","https://openalex.org/W2085120637","https://openalex.org/W2098027777","https://openalex.org/W2102921232","https://openalex.org/W2103559027","https://openalex.org/W2107872593","https://openalex.org/W2108152240","https://openalex.org/W2117478943","https://openalex.org/W2118611892","https://openalex.org/W2118920711","https://openalex.org/W2156439383","https://openalex.org/W2160962338","https://openalex.org/W2167618344","https://openalex.org/W2169244543","https://openalex.org/W2169348159","https://openalex.org/W2239080117","https://openalex.org/W2278387448","https://openalex.org/W2442290314","https://openalex.org/W2580041566","https://openalex.org/W2728567680","https://openalex.org/W2786108786","https://openalex.org/W2987413057","https://openalex.org/W2996192756","https://openalex.org/W3088646691","https://openalex.org/W3128511978","https://openalex.org/W3131515870","https://openalex.org/W3159744404","https://openalex.org/W3215766103","https://openalex.org/W4210866901","https://openalex.org/W4285820311","https://openalex.org/W4292267556","https://openalex.org/W6650970898"],"related_works":["https://openalex.org/W2351384961","https://openalex.org/W2773940742","https://openalex.org/W2735232002","https://openalex.org/W3143109341","https://openalex.org/W4293252196","https://openalex.org/W2235724716","https://openalex.org/W2354897147","https://openalex.org/W2362336146","https://openalex.org/W3174937516","https://openalex.org/W2894746659"],"abstract_inverted_index":{"Reverse":[0],"time":[1],"migration":[2],"(RTM)":[3],"has":[4],"the":[5,14,64,80,88,91,104,117,140,144,151,155,158,164,170,173,183,204,209],"advantage":[6],"of":[7,56,82,85,107,143,186,188,208],"high-precision":[8],"imaging,":[9],"and":[10,35,50,61,76,133,190,195,206],"it":[11,23,77],"can":[12],"converge":[13],"radar":[15,27],"wave":[16],"back":[17],"to":[18,97,103,149,167,181,202],"its":[19,73],"actual":[20],"position,":[21],"making":[22],"widely":[24],"used":[25,180],"in":[26,39,87],"exploration.":[28],"However,":[29,63],"there":[30],"are":[31,199],"artifacts,":[32],"low-frequency":[33],"noise":[34,60],"fuzzy":[36],"deep":[37,89,171],"imaging":[38,48,86,131,165,184],"RTM":[40,118,211],"results.":[41],"Researchers":[42],"have":[43],"proposed":[44,210],"full":[45,124],"wavefield":[46,66,125,152],"separation":[47,67,126],"condition":[49,132,166],"total":[51],"variation":[52],"(TV)":[53],"technique,":[54],"both":[55],"which":[57],"could":[58],"suppress":[59],"artifacts.":[62],"original":[65],"method":[68,178],"was":[69,95],"considerably":[70],"limited":[71],"by":[72,100,120],"extensive":[74],"calculation,":[75],"cannot":[78],"solve":[79],"problem":[81,185],"weak":[83],"energy":[84],"zone;":[90],"conventional":[92],"TV":[93],"technique":[94],"likely":[96],"be":[98],"affected":[99],"artifacts":[101,136,176],"due":[102],"inevitable":[105],"over-smoothing-suppression":[106],"anomaly":[108],"edges.":[109],"To":[110],"address":[111],"these":[112],"issues,":[113],"this":[114],"paper":[115],"improves":[116],"methodology":[119],"combining":[121],"an":[122],"optimized":[123],"based":[127,135,175],"on":[128],"Poynting":[129,145],"vector":[130,146],"TV-L1":[134,174],"suppressing":[137,177],"technique.":[138],"Specifically,":[139],"physical":[141],"significance":[142],"is":[147,161,179],"introduced":[148],"separate":[150],"for":[153,169],"reducing":[154],"calculation":[156],"burden;":[157],"compensation":[159],"function":[160],"integrated":[162],"with":[163],"compensate":[168],"energy;":[172],"resolve":[182],"loss":[187],"specific":[189],"edge":[191],"details.":[192],"Synthetic":[193],"data":[194,197],"laboratory":[196],"experiments":[198],"carried":[200],"out":[201],"verify":[203],"effectiveness":[205],"practicability":[207],"methodology.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}