{"id":"https://openalex.org/W4388936925","doi":"https://doi.org/10.1109/tgrs.2023.3336300","title":"Scattering Characteristic-Aware Fully Polarized SAR Ship Detection Network Based on a Four-Component Decomposition Model","display_name":"Scattering Characteristic-Aware Fully Polarized SAR Ship Detection Network Based on a Four-Component Decomposition Model","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4388936925","doi":"https://doi.org/10.1109/tgrs.2023.3336300"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3336300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3336300","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/A5069548273","display_name":"Gui Gao","orcid":"https://orcid.org/0000-0003-4596-5829"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gui Gao","raw_affiliation_strings":["Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4596-5829","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100380071","display_name":"Chuan Zhang","orcid":"https://orcid.org/0000-0001-5640-1303"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Zhang","raw_affiliation_strings":["Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-5640-1303","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024709112","display_name":"Linlin Zhang","orcid":"https://orcid.org/0000-0002-6274-764X"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linlin Zhang","raw_affiliation_strings":["Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-6274-764X","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048924690","display_name":"Dingfeng Duan","orcid":"https://orcid.org/0000-0002-4984-3573"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingfeng Duan","raw_affiliation_strings":["Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4984-3573","affiliations":[{"raw_affiliation_string":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":null,"apc_paid":null,"fwci":31.8948,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.99642579,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9997000098228455,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9997000098228455,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9973000288009644,"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":0.9894999861717224,"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/scattering","display_name":"Scattering","score":0.8064885139465332},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6976979970932007},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.6493295431137085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6211540699005127},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5807746648788452},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.4557260572910309},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.41875195503234863},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4042056202888489},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3730891942977905},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36964502930641174},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25609129667282104},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24156802892684937},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2012084722518921},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18993014097213745}],"concepts":[{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.8064885139465332},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6976979970932007},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.6493295431137085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6211540699005127},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5807746648788452},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.4557260572910309},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.41875195503234863},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4042056202888489},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3730891942977905},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36964502930641174},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25609129667282104},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24156802892684937},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2012084722518921},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18993014097213745},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3336300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3336300","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/G5042690969","display_name":null,"funder_award_id":"41822105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5405513612","display_name":null,"funder_award_id":"SKLGIE2020-M-4-1","funder_id":"https://openalex.org/F4320326985","funder_display_name":"State Key Laboratory of Geo-Information Engineering"},{"id":"https://openalex.org/G6205592207","display_name":null,"funder_award_id":"2682020ZT34","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6815560269","display_name":null,"funder_award_id":"SKLGIE2020-Z-3-1","funder_id":"https://openalex.org/F4320326985","funder_display_name":"State Key Laboratory of Geo-Information Engineering"},{"id":"https://openalex.org/G7828554386","display_name":null,"funder_award_id":"2682021CX071","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326985","display_name":"State Key Laboratory of Geo-Information Engineering","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1484290300","https://openalex.org/W1820232756","https://openalex.org/W1974024703","https://openalex.org/W1985029143","https://openalex.org/W2006000998","https://openalex.org/W2016995863","https://openalex.org/W2067252222","https://openalex.org/W2091079473","https://openalex.org/W2097272115","https://openalex.org/W2124143271","https://openalex.org/W2128329281","https://openalex.org/W2141424348","https://openalex.org/W2150059023","https://openalex.org/W2156759776","https://openalex.org/W2157932537","https://openalex.org/W2171056811","https://openalex.org/W2193145675","https://openalex.org/W2194775991","https://openalex.org/W2296098264","https://openalex.org/W2752782242","https://openalex.org/W2762294195","https://openalex.org/W2774244034","https://openalex.org/W2800859061","https://openalex.org/W2904480641","https://openalex.org/W2953817828","https://openalex.org/W2963351448","https://openalex.org/W2989604896","https://openalex.org/W3018757597","https://openalex.org/W3022794952","https://openalex.org/W3033996275","https://openalex.org/W3089780760","https://openalex.org/W3096903420","https://openalex.org/W3106250896","https://openalex.org/W3126168631","https://openalex.org/W3136239039","https://openalex.org/W3164652643","https://openalex.org/W3184708347","https://openalex.org/W3200733355","https://openalex.org/W4205338556","https://openalex.org/W4207076822","https://openalex.org/W4283156134","https://openalex.org/W4293812012","https://openalex.org/W4309460805","https://openalex.org/W4383753059","https://openalex.org/W4385732161","https://openalex.org/W6682137061"],"related_works":["https://openalex.org/W2130674020","https://openalex.org/W2093748878","https://openalex.org/W2333771223","https://openalex.org/W2120056845","https://openalex.org/W1981531423","https://openalex.org/W4394861761","https://openalex.org/W1977371217","https://openalex.org/W2035264131","https://openalex.org/W1679012645","https://openalex.org/W1925461966"],"abstract_inverted_index":{"Model-based":[0],"decomposition":[1,51,65,83,157],"methods":[2],"are":[3],"widely":[4],"used":[5],"in":[6,113,122,155,211],"full-polarization":[7],"synthetic":[8],"aperture":[9],"radar":[10],"(SAR),":[11],"for":[12,25,70,87],"the":[13,27,34,61,89,96,111,114,125,152,156,160,175,206,223],"inversion":[14],"and":[15,20,39,44,67,104,124,177,181,189,197,220,225],"interpretation":[16],"of":[17,29,63,92,130,151,167,179,218,234],"ground":[18],"features":[19],"constitute":[21],"an":[22,215],"important":[23],"approach":[24],"understanding":[26],"behavior":[28],"backscattering.":[30],"However,":[31],"owing":[32],"to":[33,54,147,193,205],"substantial":[35],"differences":[36,112],"between":[37],"land":[38],"marine":[40],"environments,":[41],"different":[42,119],"man-made":[43],"natural":[45],"vegetation":[46],"scattering":[47,90,106,115,120,136,153],"structures":[48],"render":[49],"existing":[50],"models":[52,66,196],"unable":[53],"reasonably":[55],"characterize":[56],"scatterers":[57],"on":[58,95,110,163,222],"ships.":[59],"Moreover,":[60],"combination":[62],"polarization":[64],"neural":[68,132],"networks":[69,133],"ship":[71,141,188],"detection":[72,142],"has":[73,198],"rarely":[74],"been":[75],"investigated.":[76],"Therefore,":[77],"this":[78,212],"study":[79],"proposes":[80],"a":[81,135,164,199],"four-component":[82,195],"model":[84],"(Ship-4SD)":[85],"suitable":[86],"describing":[88],"characteristics":[91],"ships":[93,123],"based":[94,109],"surface":[97],"scattering,":[98,100],"double-bounce":[99],"\u00b145\u00b0":[101],"oriented":[102],"dipole,":[103],"asymmetric":[105],"components.":[107],"Furthermore,":[108],"properties":[116],"exhibited":[117],"by":[118],"components":[121,154],"powerful":[126],"feature":[127],"extraction":[128],"capability":[129],"convolutional":[131],"(CNNs),":[134],"characteristic-aware":[137],"fully":[138,169],"polarized":[139,170],"SAR":[140,171],"network":[143],"(SCANet)":[144],"was":[145],"designed":[146],"make":[148],"full":[149],"use":[150],"model.":[158],"Finally,":[159],"experimental":[161],"results":[162],"large":[165],"amount":[166],"GF-3":[168,224],"data":[172],"validated":[173],"that":[174,233],"reasonability":[176],"superiority":[178],"Ship-4SD":[180,184],"SCANet.":[182],"The":[183],"can":[185],"better":[186,231],"distinguish":[187],"clutter":[190],"pixels":[191],"compared":[192],"other":[194,235],"higher":[200],"target-clutter":[201],"ratio":[202],"with":[203],"respect":[204],"multi-component":[207],"models.":[208],"SCANet":[209],"proposed":[210],"paper":[213],"achieved":[214],"average":[216],"precision":[217],"94.43%":[219],"96.56%":[221],"SSDD":[226],"datasets,":[227],"respectively,":[228],"which":[229],"is":[230],"than":[232],"competitive":[236],"CNN":[237],"algorithms.":[238]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":16}],"updated_date":"2026-07-17T09:13:05.818461","created_date":"2025-10-10T00:00:00"}