{"id":"https://openalex.org/W4386099271","doi":"https://doi.org/10.3390/electronics12173559","title":"Oriented Object Detection in Remote Sensing Using an Enhanced Feature Pyramid Network","display_name":"Oriented Object Detection in Remote Sensing Using an Enhanced Feature Pyramid Network","publication_year":2023,"publication_date":"2023-08-23","ids":{"openalex":"https://openalex.org/W4386099271","doi":"https://doi.org/10.3390/electronics12173559"},"language":"en","primary_location":{"id":"doi:10.3390/electronics12173559","doi":"https://doi.org/10.3390/electronics12173559","is_oa":true,"landing_page_url":"https://doi.org/10.3390/electronics12173559","pdf_url":"https://www.mdpi.com/2079-9292/12/17/3559/pdf?version=1692784181","source":{"id":"https://openalex.org/S4210202905","display_name":"Electronics","issn_l":"2079-9292","issn":["2079-9292"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2079-9292/12/17/3559/pdf?version=1692784181","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114549804","display_name":"Xinyu Zhu","orcid":"https://orcid.org/0009-0003-5767-1120","observed_orcids":["https://orcid.org/0009-0003-5767-1120"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Zhu","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100963144","display_name":"Wei Zhou","orcid":"https://orcid.org/0009-0008-3171-1506","observed_orcids":["https://orcid.org/0009-0008-3171-1506"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366662","display_name":"Kun Wang","orcid":"https://orcid.org/0000-0002-4794-2359","observed_orcids":["https://orcid.org/0000-0002-4794-2359"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Wang","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024884620","display_name":"Bing He","orcid":"https://orcid.org/0000-0002-7667-9617","observed_orcids":["https://orcid.org/0000-0002-7667-9617"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing He","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100738025","display_name":"Ying Fu","orcid":"https://orcid.org/0000-0002-6677-694X","observed_orcids":["https://orcid.org/0000-0002-6677-694X"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Fu","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101608091","display_name":"Xi Wu","orcid":"https://orcid.org/0000-0002-0689-1735","observed_orcids":["https://orcid.org/0000-0002-0689-1735","https://orcid.org/0009-0003-4429-3263"]},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Wu","raw_affiliation_strings":["College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science&Technology, Chengdu University of Information Technology, Chengdu 610225, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110286429","display_name":"Jiliu Zhou","orcid":"https://orcid.org/0000-0002-4052-7638","observed_orcids":["https://orcid.org/0000-0002-4052-7638"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiliu Zhou","raw_affiliation_strings":["Images and Spatial Information 2011 Collaborative Innovation Center of Sichuan Province, Chengdu 610225, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Images and Spatial Information 2011 Collaborative Innovation Center of Sichuan Province, Chengdu 610225, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100738025"],"corresponding_institution_ids":["https://openalex.org/I24201400"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2224},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2224},"fwci":0.2235,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.42533607,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":"17","first_page":"3559","last_page":"3559"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.005499999970197678,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.0032999999821186066,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/oriented-object-detection","display_name":"oriented object detection","score":0.8130000233650208},{"id":"https://openalex.org/keywords/remote-sensing-imagery","display_name":"remote sensing images","score":0.7940000295639038},{"id":"https://openalex.org/keywords/feature-pyramid-network","display_name":"feature pyramid network","score":0.7720000147819519},{"id":"https://openalex.org/keywords/attention-modules","display_name":"attention modules","score":0.7200000286102295},{"id":"https://openalex.org/keywords/angle-estimation","display_name":"angle estimation","score":0.7850000262260437},{"id":"https://openalex.org/keywords/deformable-convolution","display_name":"deformable convolution","score":0.9649999737739563},{"id":"https://openalex.org/keywords/feature-fusion","display_name":"feature fusion","score":0.9399999976158142},{"id":"https://openalex.org/keywords/dota-dataset","display_name":"DOTA dataset","score":0.5960000157356262}],"concepts":[{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.7747893333435059},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.7586284875869751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7377104759216309},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6997810006141663},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6992536187171936},{"id":"https://openalex.org/C147037132","wikidata":"https://www.wikidata.org/wiki/Q6865426","display_name":"Minimum bounding box","level":3,"score":0.6469099521636963},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.6436021327972412},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5829759240150452},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4767530858516693},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4569975733757019},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35874655842781067},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.35332971811294556},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.33638066053390503},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0866866409778595},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08542656898498535},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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:10.3390/electronics12173559","doi":"https://doi.org/10.3390/electronics12173559","is_oa":true,"landing_page_url":"https://doi.org/10.3390/electronics12173559","pdf_url":"https://www.mdpi.com/2079-9292/12/17/3559/pdf?version=1692784181","source":{"id":"https://openalex.org/S4210202905","display_name":"Electronics","issn_l":"2079-9292","issn":["2079-9292"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/electronics12173559","doi":"https://doi.org/10.3390/electronics12173559","is_oa":true,"landing_page_url":"https://doi.org/10.3390/electronics12173559","pdf_url":"https://www.mdpi.com/2079-9292/12/17/3559/pdf?version=1692784181","source":{"id":"https://openalex.org/S4210202905","display_name":"Electronics","issn_l":"2079-9292","issn":["2079-9292"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6384056389","display_name":null,"funder_award_id":"2022NSFSC0907","funder_id":"https://openalex.org/F4320311826","funder_display_name":"Chengdu University of Information Technology"},{"id":"https://openalex.org/G9000377352","display_name":null,"funder_award_id":"KYQN202219","funder_id":"https://openalex.org/F4320311826","funder_display_name":"Chengdu University of Information Technology"},{"id":"https://openalex.org/G9000383292","display_name":null,"funder_award_id":"2022YFG0042","funder_id":"https://openalex.org/F4320311826","funder_display_name":"Chengdu University of Information Technology"},{"id":"https://openalex.org/G9000386448","display_name":null,"funder_award_id":"2023YFG0025","funder_id":"https://openalex.org/F4320311826","funder_display_name":"Chengdu University of Information Technology"}],"funders":[{"id":"https://openalex.org/F4320311826","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59"},{"id":"https://openalex.org/F4320328111","display_name":"Chengdu University","ror":"https://ror.org/034z67559"},{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386099271.pdf","grobid_xml":"https://content.openalex.org/works/W4386099271.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1536680647","https://openalex.org/W2102605133","https://openalex.org/W2132083787","https://openalex.org/W2204750386","https://openalex.org/W2593539516","https://openalex.org/W2594177559","https://openalex.org/W2625829240","https://openalex.org/W2789588857","https://openalex.org/W2808360995","https://openalex.org/W2900585446","https://openalex.org/W2901565462","https://openalex.org/W2903356598","https://openalex.org/W2950628590","https://openalex.org/W2962749812","https://openalex.org/W2963150697","https://openalex.org/W2963813458","https://openalex.org/W2964979676","https://openalex.org/W2982770724","https://openalex.org/W2991359031","https://openalex.org/W2991363140","https://openalex.org/W2994619704","https://openalex.org/W3004492228","https://openalex.org/W3010864078","https://openalex.org/W3015146731","https://openalex.org/W3022917557","https://openalex.org/W3035396860","https://openalex.org/W3042641282","https://openalex.org/W3107473354","https://openalex.org/W3109381875","https://openalex.org/W3119027652","https://openalex.org/W3122893743","https://openalex.org/W3136761610","https://openalex.org/W3156315514","https://openalex.org/W3164113393","https://openalex.org/W3173658130","https://openalex.org/W3174389852","https://openalex.org/W3174873843","https://openalex.org/W3213382660","https://openalex.org/W4200048078","https://openalex.org/W4200341256","https://openalex.org/W4205457781","https://openalex.org/W4225532949","https://openalex.org/W4226502176","https://openalex.org/W4289745098","https://openalex.org/W4289861105","https://openalex.org/W4312804579","https://openalex.org/W4384023463"],"related_works":["https://openalex.org/W7118572817","https://openalex.org/W4404050441","https://openalex.org/W3003295287","https://openalex.org/W4289655715","https://openalex.org/W3193494519","https://openalex.org/W3034465353","https://openalex.org/W4399999075","https://openalex.org/W4312616083","https://openalex.org/W4404716648","https://openalex.org/W3004492228"],"abstract_inverted_index":{"Object":[0],"detection":[1,35,89,119,174,178,222],"in":[2,74,157],"remote":[3,14,46,75,85],"sensing":[4,15,47,76,86],"images":[5,48],"is":[6],"a":[7,22],"critical":[8],"task":[9],"within":[10],"the":[11,43,118,138,146,163,177,211],"field":[12],"of":[13,45,55,141,149,182,213,220],"image":[16,87],"interpretation":[17],"and":[18,28,49,71,97,132,144,167,176,205,216],"analysis,":[19],"serving":[20],"as":[21],"fundamental":[23],"foundation":[24],"for":[25],"military":[26],"surveillance":[27],"traffic":[29],"guidance.":[30],"Recently,":[31],"although":[32],"many":[33],"object":[34,88,173,184],"algorithms":[36],"have":[37,50],"been":[38],"improved":[39,187],"to":[40,42,64,102,136],"adapt":[41],"characteristics":[44],"achieved":[51],"good":[52],"performance,":[53],"most":[54,183],"them":[56],"still":[57],"use":[58],"horizontal":[59],"bounding":[60,82],"boxes,":[61],"which":[62],"struggle":[63],"accurately":[65,116,201],"mark":[66],"targets":[67,143],"with":[68,171],"multiple":[69],"angles":[70],"dense":[72],"arrangements":[73],"images.":[77],"We":[78],"propose":[79],"an":[80,93,99,111,124],"oriented":[81,207],"box":[83],"optical":[84],"method":[90,199],"based":[91],"on":[92,162],"enhanced":[94,125],"feature":[95,126,133,139],"pyramid,":[96],"add":[98],"attention":[100],"module":[101,114],"suppress":[103],"background":[104],"noise.":[105],"To":[106],"begin":[107],"with,":[108],"we":[109,122],"incorporate":[110],"angle":[112],"prediction":[113],"that":[115,197],"locates":[117],"target.":[120],"Subsequently,":[121],"design":[123],"pyramid":[127],"network,":[128],"utilizing":[129],"deformable":[130],"convolutions":[131],"fusion":[134],"modules":[135],"enhance":[137],"information":[140],"rotating":[142],"improve":[145],"expressive":[147],"capacity":[148],"features":[150],"at":[151,189],"all":[152],"levels.":[153],"The":[154,194],"proposed":[155],"algorithm":[156],"this":[158],"paper":[159],"performs":[160],"well":[161],"public":[164],"DOTA":[165],"dataset":[166],"HRSC2016":[168],"dataset,":[169],"compared":[170],"other":[172],"methods,":[175],"accuracy":[179],"AP":[180],"values":[181],"categories":[185],"are":[186],"by":[188],"least":[190],"three":[191],"percentage":[192],"points.":[193],"results":[195],"show":[196],"our":[198],"can":[200],"locate":[202],"densely":[203],"arranged":[204],"dynamically":[206],"targets,":[208],"significantly":[209],"reducing":[210],"risk":[212],"missing":[214],"detections,":[215],"achieving":[217],"higher":[218],"levels":[219],"target":[221],"accuracy.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-08-24T00:00:00"}