{"id":"https://openalex.org/W4285300322","doi":"https://doi.org/10.1109/lgrs.2022.3178080","title":"Group Bilinear CNNs for Dual-Polarized SAR Ship Classification","display_name":"Group Bilinear CNNs for Dual-Polarized SAR Ship Classification","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285300322","doi":"https://doi.org/10.1109/lgrs.2022.3178080"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2022.3178080","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3178080","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/A5035149071","display_name":"Jinglu He","orcid":"https://orcid.org/0000-0003-3869-0556"},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinglu He","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":"https://orcid.org/0000-0003-3869-0556","affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078425530","display_name":"Wenlong Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenlong Chang","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101896460","display_name":"Fuping Wang","orcid":"https://orcid.org/0000-0003-0009-9138"},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuping Wang","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414269","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-5771-128X"},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Liu","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018469371","display_name":"Yinghua Wang","orcid":"https://orcid.org/0000-0002-7993-2809"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinghua Wang","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","an 710071, China"],"raw_orcid":"https://orcid.org/0000-0002-7993-2809","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an 710071, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100411968","display_name":"Hongwei Liu","orcid":"https://orcid.org/0000-0003-4046-163X"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Liu","raw_affiliation_strings":["National Laboratory of Radar Signal Processing and Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","an 710071, China"],"raw_orcid":"https://orcid.org/0000-0003-4046-163X","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing and Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"an 710071, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413684","display_name":"Yinghua Li","orcid":"https://orcid.org/0000-0003-1390-0393"},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinghua Li","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100349532","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-2121-6615"},"institutions":[{"id":"https://openalex.org/I4210094030","display_name":"Ansteel (China)","ror":"https://ror.org/00sgtyj59","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094030"]},{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","an 710121, China","an University of Posts and Telecommunications, Xi&#x2019"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi’an University of Posts and Telecommunications, Xi’an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"an 710121, China","institution_ids":["https://openalex.org/I4210094030"]},{"raw_affiliation_string":"an University of Posts and Telecommunications, Xi&#x2019","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.1547,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.97406663,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11698","display_name":"Underwater Acoustics Research","score":0.9467999935150146,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.7956154346466064},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7729508876800537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6903358697891235},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.5969495177268982},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.5894588232040405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5702750086784363},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5558896660804749},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.500762939453125},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.47588101029396057},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.4733926057815552},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.44102048873901367},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2857723832130432},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2190590500831604},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14226064085960388},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12842488288879395},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09694179892539978}],"concepts":[{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.7956154346466064},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7729508876800537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6903358697891235},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.5969495177268982},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.5894588232040405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5702750086784363},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5558896660804749},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.500762939453125},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.47588101029396057},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.4733926057815552},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.44102048873901367},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2857723832130432},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2190590500831604},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14226064085960388},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12842488288879395},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09694179892539978}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2022.3178080","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2022.3178080","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":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.5},{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4000000059604645}],"awards":[{"id":"https://openalex.org/G1180073358","display_name":null,"funder_award_id":"2022JQ-687","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"},{"id":"https://openalex.org/G8227529948","display_name":null,"funder_award_id":"101-315020049","funder_id":"https://openalex.org/F4320325367","funder_display_name":"Xi'an University of Posts and Telecommunications"}],"funders":[{"id":"https://openalex.org/F4320325367","display_name":"Xi'an University of Posts and Telecommunications","ror":null},{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1960777822","https://openalex.org/W2019178979","https://openalex.org/W2079299474","https://openalex.org/W2104657103","https://openalex.org/W2153094283","https://openalex.org/W2158698691","https://openalex.org/W2490662969","https://openalex.org/W2563447187","https://openalex.org/W2587237118","https://openalex.org/W2751615339","https://openalex.org/W2762294195","https://openalex.org/W2770553941","https://openalex.org/W2891315279","https://openalex.org/W2964350570","https://openalex.org/W2966058548","https://openalex.org/W3008809756","https://openalex.org/W3023220960","https://openalex.org/W3025059568","https://openalex.org/W3044749031","https://openalex.org/W3081252408","https://openalex.org/W3091902759","https://openalex.org/W3126889605","https://openalex.org/W3148432746","https://openalex.org/W3169512507","https://openalex.org/W3170133874","https://openalex.org/W3205156060","https://openalex.org/W3206873062"],"related_works":["https://openalex.org/W2950524887","https://openalex.org/W2883502031","https://openalex.org/W2261271299","https://openalex.org/W2963066927","https://openalex.org/W4280638452","https://openalex.org/W3111811104","https://openalex.org/W4380083739","https://openalex.org/W4285020665","https://openalex.org/W4322208588","https://openalex.org/W2748667022"],"abstract_inverted_index":{"Ship":[0],"classification":[1,30],"from":[2,71,101],"synthetic":[3],"aperture":[4],"radar":[5],"(SAR)":[6],"images":[7,43,105,111],"tends":[8],"to":[9,24,37,62,127],"be":[10,49],"a":[11,51],"hotspot":[12],"in":[13],"the":[14,25,39,72,81,90,102,117,120,129,141,154,164],"remote":[15],"sensing":[16],"community.":[17],"Currently,":[18],"more":[19],"efforts":[20],"have":[21],"been":[22],"made":[23],"single-polarization":[26],"(single-pol)":[27],"SAR":[28,42,78,104,110,134],"ship":[29,46,69,135],"with":[31],"limited":[32],"performance.":[33],"This":[34],"letter":[35],"proposes":[36],"explore":[38,116],"dual-polarization":[40],"(dual-pol)":[41],"for":[44,132],"better":[45],"classification.":[47],"To":[48,114],"specific,":[50],"novel":[52],"group":[53],"bilinear":[54,83,91],"convolutional":[55],"neural":[56],"network":[57],"(GBCNN)":[58],"model":[59,131],"is":[60,125],"developed":[61],"deeply":[63],"extract":[64],"discriminative":[65],"second-order":[66],"representations":[67],"of":[68,95,149],"targets":[70],"pairwise":[73],"VH":[74],"and":[75,108,151,156,171],"VV":[76],"polarization":[77,118],"images.":[79],"Particularly,":[80],"deep":[82,96],"features":[84],"are":[85],"efficiently":[86],"acquired":[87],"by":[88,167],"performing":[89],"pooling":[92],"on":[93,153],"sub-groups":[94],"feature":[97],"maps":[98],"derived,":[99],"respectively,":[100],"single-pol":[103],"(self-bilinear":[106],"pooling)":[107],"dual-pol":[109,158],"(cross-bilinear":[112],"pooling).":[113],"fully":[115],"information,":[119],"multi-polarization":[121],"fusion":[122],"loss":[123],"(MPFL)":[124],"constructed":[126],"train":[128],"proposed":[130,142],"superior":[133],"representation":[136],"learning.":[137],"By":[138],"extensive":[139],"experiments,":[140],"method":[143],"can":[144],"achieve":[145],"an":[146],"overall":[147],"accuracy":[148],"88.80%":[150],"66.90%":[152],"3-":[155],"5-category":[157],"OpenSARShip":[159],"data":[160],"sets,":[161],"which":[162],"outperform":[163],"state-of-the-art":[165],"methods":[166],"at":[168],"least":[169],"2.00%":[170],"2.37%,":[172],"respectively.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}