{"id":"https://openalex.org/W4312411620","doi":"https://doi.org/10.1109/tgrs.2022.3217035","title":"Land-Sea Target Detection and Recognition in SAR Image Based on Non-Local Channel Attention Network","display_name":"Land-Sea Target Detection and Recognition in SAR Image Based on Non-Local Channel Attention Network","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4312411620","doi":"https://doi.org/10.1109/tgrs.2022.3217035"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2022.3217035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3217035","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/A5056899232","display_name":"Zhixu Wang","orcid":"https://orcid.org/0000-0001-9220-9431"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixu Wang","raw_affiliation_strings":["School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0001-9220-9431","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China","institution_ids":["https://openalex.org/I120825670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057920695","display_name":"Zhihui Xin","orcid":"https://orcid.org/0000-0002-6283-3097"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui Xin","raw_affiliation_strings":["School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-6283-3097","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China","institution_ids":["https://openalex.org/I120825670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052210425","display_name":"Guisheng Liao","orcid":"https://orcid.org/0000-0002-5919-0713"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guisheng Liao","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China"],"raw_orcid":"https://orcid.org/0000-0002-5919-0713","affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi’an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056609940","display_name":"Penghui Huang","orcid":"https://orcid.org/0000-0002-9153-2111"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Penghui Huang","raw_affiliation_strings":["School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-9153-2111","affiliations":[{"raw_affiliation_string":"School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006233806","display_name":"Jiayu Xuan","orcid":"https://orcid.org/0000-0002-4094-2639"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayu Xuan","raw_affiliation_strings":["School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-4094-2639","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China","institution_ids":["https://openalex.org/I120825670"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041757310","display_name":"Yu Sun","orcid":"https://orcid.org/0000-0002-0544-4757"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Sun","raw_affiliation_strings":["School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-0544-4757","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China","institution_ids":["https://openalex.org/I120825670"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049712745","display_name":"Yonghang Tai","orcid":"https://orcid.org/0000-0001-9186-475X"},"institutions":[{"id":"https://openalex.org/I120825670","display_name":"Yunnan Normal University","ror":"https://ror.org/00sc9n023","country_code":"CN","type":"education","lineage":["https://openalex.org/I120825670"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonghang Tai","raw_affiliation_strings":["School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0001-9186-475X","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Information Technology, Yunnan Normal University, Kunming, China","institution_ids":["https://openalex.org/I120825670"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":15.0562,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.98564233,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9973000288009644,"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":0.9951000213623047,"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/computer-science","display_name":"Computer science","score":0.7877458333969116},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7734821438789368},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7502914667129517},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.652725338935852},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5486335754394531},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5476809740066528},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5370601415634155},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5109381079673767},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4916568398475647},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.47292596101760864},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4675648808479309},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4665047526359558},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4542974531650543},{"id":"https://openalex.org/keywords/automatic-target-recognition","display_name":"Automatic target recognition","score":0.4522479474544525},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09083747863769531},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08236470818519592},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06840401887893677}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7877458333969116},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7734821438789368},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7502914667129517},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.652725338935852},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5486335754394531},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5476809740066528},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5370601415634155},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5109381079673767},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4916568398475647},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.47292596101760864},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4675648808479309},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4665047526359558},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4542974531650543},{"id":"https://openalex.org/C117623542","wikidata":"https://www.wikidata.org/wiki/Q621974","display_name":"Automatic target recognition","level":3,"score":0.4522479474544525},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09083747863769531},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08236470818519592},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06840401887893677},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2022.3217035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2022.3217035","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":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8299999833106995}],"awards":[{"id":"https://openalex.org/G1146159896","display_name":null,"funder_award_id":"61801419","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2183986023","display_name":null,"funder_award_id":"62171272","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2968070366","display_name":null,"funder_award_id":"202201AT070027","funder_id":"https://openalex.org/F4320323193","funder_display_name":"Natural Science Foundation of Yunnan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323193","display_name":"Natural Science Foundation of Yunnan Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1686810756","https://openalex.org/W2003059629","https://openalex.org/W2097073572","https://openalex.org/W2097117768","https://openalex.org/W2102605133","https://openalex.org/W2109255472","https://openalex.org/W2112796928","https://openalex.org/W2129518709","https://openalex.org/W2144158572","https://openalex.org/W2149918662","https://openalex.org/W2194775991","https://openalex.org/W2410591237","https://openalex.org/W2412782625","https://openalex.org/W2564429410","https://openalex.org/W2618530766","https://openalex.org/W2626948536","https://openalex.org/W2738215175","https://openalex.org/W2765957155","https://openalex.org/W2768630752","https://openalex.org/W2770644646","https://openalex.org/W2774244034","https://openalex.org/W2799646862","https://openalex.org/W2802881393","https://openalex.org/W2884585870","https://openalex.org/W2890289853","https://openalex.org/W2892123021","https://openalex.org/W2892719431","https://openalex.org/W2900497281","https://openalex.org/W2942150053","https://openalex.org/W2963037989","https://openalex.org/W2963091558","https://openalex.org/W2963150697","https://openalex.org/W2963446712","https://openalex.org/W2970277117","https://openalex.org/W2981899103","https://openalex.org/W2982770724","https://openalex.org/W3015258472","https://openalex.org/W3106250896","https://openalex.org/W3119312984","https://openalex.org/W3138516171","https://openalex.org/W3146366485","https://openalex.org/W3160711233","https://openalex.org/W3186587756","https://openalex.org/W3191568623","https://openalex.org/W3198651093","https://openalex.org/W3201069089","https://openalex.org/W3208926440","https://openalex.org/W4385245566","https://openalex.org/W6637373629","https://openalex.org/W6638444622","https://openalex.org/W6725739302","https://openalex.org/W6741944875","https://openalex.org/W6751103068","https://openalex.org/W6753412334","https://openalex.org/W6785652829","https://openalex.org/W6795207681","https://openalex.org/W6800722605","https://openalex.org/W6802858361","https://openalex.org/W6996359451"],"related_works":["https://openalex.org/W3137365474","https://openalex.org/W2886347302","https://openalex.org/W2784759481","https://openalex.org/W1545594509","https://openalex.org/W2540523933","https://openalex.org/W3038591045","https://openalex.org/W3130755980","https://openalex.org/W1988723959","https://openalex.org/W2540650467","https://openalex.org/W2773828237"],"abstract_inverted_index":{"Synthetic":[0],"aperture":[1],"radar":[2],"(SAR)":[3],"target":[4,110,186,217],"recognition":[5,30,111,189,218],"is":[6,68,75,113,132,152],"essential":[7],"for":[8],"SAR":[9,26,49,97,108,194],"image":[10,27,50,109],"interpretation.":[11],"It":[12],"has":[13],"been":[14],"widely":[15],"used":[16],"in":[17,79,96,210],"national":[18,21],"defense":[19],"and":[20,29,61,81,89,91,127,143,149,184,188,192,213],"economy.":[22],"At":[23],"present,":[24],"the":[25,45,56,70,85,92,117,135,145,155,168,182,193,201,205],"detection":[28,63,196,206],"methods":[31],"based":[32,115,166,180],"on":[33,116,167,181],"convolutional":[34],"neural":[35],"network":[36,106],"(CNN)":[37],"have":[38],"problems":[39],"such":[40],"as":[41],"insufficient":[42],"extraction":[43,72],"of":[44,48,58,73,170,208],"feature":[46,71],"information":[47,142],"targets,":[51],"false":[52],"targets":[53,209],"caused":[54],"by":[55],"interference":[57],"complex":[59,211],"backgrounds,":[60],"low":[62],"performance.":[64,219],"The":[65,177],"main":[66],"reason":[67],"that":[69,200],"CNN":[74],"a":[76,102],"local":[77],"operation":[78],"space":[80],"time,":[82],"which":[83,163],"ignores":[84],"correlation":[86,146],"between":[87,94,147],"pixels":[88,148],"regions":[90],"dependencies":[93,165],"channels":[95],"images.":[98],"In":[99],"this":[100],"paper,":[101],"non-local":[103,124],"channel":[104,164],"attention":[105],"(NLCANet)":[107],"method":[112,203],"proposed":[114,202],"GoogLeNet":[118,136],"structure":[119,157],"combined":[120],"with":[121],"asymmetric":[122],"pyramid":[123],"block":[125,129],"(APNB)":[126],"squeeze-and-excitation":[128],"(SEB).":[130],"APNB":[131],"added":[133,153],"to":[134,138,154,158],"framework":[137],"capture":[139],"more":[140],"context":[141],"enhance":[144],"regions.":[150],"SEB":[151],"Inception":[156],"become":[159],"Inception-SEB":[160],"(ISEB),":[161],"through":[162],"fusion":[169],"different":[171],"scale":[172],"features":[173],"can":[174],"be":[175],"obtained.":[176],"experimental":[178],"results":[179],"moving":[183],"stationary":[185],"acquisition":[187],"(MSTAR)":[190],"dataset":[191,197],"ship":[195],"(SSDD)":[198],"show":[199],"improves":[204],"ability":[207],"backgrounds":[212],"achieves":[214],"better":[215],"land-sea":[216]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}