{"id":"https://openalex.org/W4409580715","doi":"https://doi.org/10.1109/lgrs.2025.3562426","title":"GPR Bscan Imaging Enhancement Method for Rebar Occlusion","display_name":"GPR Bscan Imaging Enhancement Method for Rebar Occlusion","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409580715","doi":"https://doi.org/10.1109/lgrs.2025.3562426"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2025.3562426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3562426","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/A5070342194","display_name":"Qiguo Xu","orcid":"https://orcid.org/0000-0001-6120-5518"},"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":true,"raw_author_name":"Qiguo Xu","raw_affiliation_strings":["Intelligent Radar Laboratory, School of Computer Science and Engineering, Central South University, Changsha, China","School of Computer Science and Engineering, Intelligent Radar Laboratory, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-6120-5518","affiliations":[{"raw_affiliation_string":"Intelligent Radar Laboratory, School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Intelligent Radar Laboratory, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678702","display_name":"Tao Zhang","orcid":"https://orcid.org/0000-0003-1559-406X"},"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":"Tao Zhang","raw_affiliation_strings":["Intelligent Radar Laboratory, School of Electronic Information, Central South University, Changsha, China","School of Electronic Information, Intelligent Radar Laboratory, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-1559-406X","affiliations":[{"raw_affiliation_string":"Intelligent Radar Laboratory, School of Electronic Information, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Electronic Information, Intelligent Radar Laboratory, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102838371","display_name":"Zebang Pang","orcid":"https://orcid.org/0000-0001-7134-7560"},"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":"Zebang Pang","raw_affiliation_strings":["Intelligent Radar Laboratory, School of Computer Science and Engineering, Central South University, Changsha, China","School of Computer Science and Engineering, Intelligent Radar Laboratory, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-7134-7560","affiliations":[{"raw_affiliation_string":"Intelligent Radar Laboratory, School of Computer Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Intelligent Radar Laboratory, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028145360","display_name":"Wentai Lei","orcid":"https://orcid.org/0000-0002-3916-0533"},"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":"Wentai Lei","raw_affiliation_strings":["Intelligent Radar Laboratory, School of Electronic Information, Central South University, Changsha, China","School of Electronic Information, Intelligent Radar Laboratory, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3916-0533","affiliations":[{"raw_affiliation_string":"Intelligent Radar Laboratory, School of Electronic Information, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Electronic Information, Intelligent Radar Laboratory, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070342194"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":4.0999,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.93029154,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":0.9757999777793884,"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":0.9757999777793884,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ground-penetrating-radar","display_name":"Ground-penetrating radar","score":0.6804976463317871},{"id":"https://openalex.org/keywords/rebar","display_name":"Rebar","score":0.5020325183868408},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39542391896247864},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36815565824508667},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.31835684180259705},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27621573209762573},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11415132880210876},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.11232420802116394},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.08229386806488037}],"concepts":[{"id":"https://openalex.org/C71813955","wikidata":"https://www.wikidata.org/wiki/Q503560","display_name":"Ground-penetrating radar","level":3,"score":0.6804976463317871},{"id":"https://openalex.org/C2778664469","wikidata":"https://www.wikidata.org/wiki/Q150425","display_name":"Rebar","level":2,"score":0.5020325183868408},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39542391896247864},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36815565824508667},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.31835684180259705},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27621573209762573},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11415132880210876},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.11232420802116394},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.08229386806488037}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2025.3562426","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3562426","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":[{"id":"https://openalex.org/F4320334023","display_name":"Arkansas High Performance Computing Center, University of Arkansas","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1829824292","https://openalex.org/W2119792456","https://openalex.org/W2129404988","https://openalex.org/W2728294189","https://openalex.org/W2972774735","https://openalex.org/W3176546141","https://openalex.org/W3176860472","https://openalex.org/W4205458322","https://openalex.org/W4321022096","https://openalex.org/W4322487715","https://openalex.org/W4389169313","https://openalex.org/W4389890785","https://openalex.org/W4392405501","https://openalex.org/W4399941041"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2007566151","https://openalex.org/W2361446527","https://openalex.org/W3152379158","https://openalex.org/W2388503585","https://openalex.org/W3100037339","https://openalex.org/W2354804155","https://openalex.org/W3210819266"],"abstract_inverted_index":{"When":[0],"using":[1],"ground":[2],"penetrating":[3],"radar":[4],"(GPR)":[5],"to":[6,33,50,84,98,144,156,203],"detect":[7],"targets":[8,29],"below":[9],"shallow":[10],"rebar":[11,22,55,120,130,184],"mesh":[12,23,56,185],"in":[13,57,81,123,194,200],"reinforced":[14,58],"concrete":[15,59],"structures,":[16],"the":[17,86,106,129,133,162,187,204],"strong":[18,110],"scattering":[19],"characteristics":[20],"of":[21,28,164],"causes":[24],"distortion":[25],"and":[26,31,36,43,92,102,111,139,166,175,196],"interference":[27,122],"echoes":[30],"leads":[32],"imaging":[34,46,53,68,135,168],"artifacts":[35,138],"degradation.":[37],"This":[38],"letter":[39],"proposes":[40],"a":[41,72,90,191,197],"coarse-scale":[42,91],"fine-scale":[44,93],"dual-branch":[45,94],"enhancement":[47,65,108,136,176,206],"network":[48,75,95],"(CFD-IENet)":[49],"achieve":[51],"target":[52,126,147],"under":[54],"by":[60,183],"combining":[61],"Bscan":[62,82,101,107,165],"echo":[63,121],"data":[64,83],"with":[66],"BP":[67,103,134,167],"result":[69],"enhancement.":[70],"First,":[71],"residual":[73],"U":[74],"(Res-U)":[76],"suppresses":[77],"complex":[78],"background":[79],"clutter":[80],"improve":[85],"signal-to-noise":[87],"ratio.":[88],"Then,":[89],"is":[96,154],"constructed":[97],"enhance":[99,145],"both":[100],"imaging.":[104,148],"In":[105,132],"stage,":[109,137],"weak":[112,125],"signals":[113,127],"are":[114,142],"trained":[115],"separately,":[116],"aiming":[117],"for":[118],"surface":[119],"reconstructing":[124],"beneath":[128],"mesh.":[131],"multipath":[140],"ghosts":[141],"suppressed":[143],"occluded":[146,182],"A":[149],"bilinear":[150],"fusion":[151,163],"module":[152],"(BFM)":[153],"designed":[155],"facilitate":[157],"global":[158],"feature":[159],"interaction,":[160],"promoting":[161],"features":[169],"across":[170],"scales,":[171],"thereby":[172],"improving":[173],"reconstruction":[174],"accuracy.":[177],"Experimental":[178],"results":[179],"on":[180],"cracks":[181],"demonstrate":[186],"method\u2019s":[188],"effectiveness,":[189],"showing":[190],"4.73dB":[192],"improvement":[193,199],"PSNR":[195],"0.16":[198],"SSIM":[201],"compared":[202],"RNMF+BP+Unet":[205],"method.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
