{"id":"https://openalex.org/W4413822479","doi":"https://doi.org/10.1109/tgrs.2025.3602860","title":"FFRViT: Frequency Feature Refinement Vision Transformer for Remote Sensing Object Detection","display_name":"FFRViT: Frequency Feature Refinement Vision Transformer for Remote Sensing Object Detection","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413822479","doi":"https://doi.org/10.1109/tgrs.2025.3602860"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3602860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3602860","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/A5102009912","display_name":"Lihua Fu","orcid":"https://orcid.org/0000-0003-1271-2518"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]},{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lihua Fu","raw_affiliation_strings":["School of Computer Science, Beijing University of Technology, Beijing, China","works at the School of Computer Science, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"works at the School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I92403157","https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenwen Liu","orcid":"https://orcid.org/0009-0003-4919-0642"},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwen Liu","raw_affiliation_strings":["School of Computer Science, Beijing University of Technology, Beijing, China","studying at the School of Computer Science, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-4919-0642","affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"studying at the School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033653144","display_name":"Guofang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofang Li","raw_affiliation_strings":["School of Computer Science, Beijing University of Technology, Beijing, China","studying at the School of Computer Science, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-2445-5066","affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"studying at the School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112968631","display_name":"Weijin Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weijin Huang","raw_affiliation_strings":["School of Computer Science, Beijing University of Technology, Beijing, China","studying at the School of Computer Science, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"studying at the School of Computer Science, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.7251,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.96252297,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9562000036239624,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9562000036239624,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9405999779701233,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.9014000296592712,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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":0.6541233062744141},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5902976989746094},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5755038857460022},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5471869111061096},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5136813521385193},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.49927735328674316},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4609338343143463},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.44717878103256226},{"id":"https://openalex.org/keywords/object-based","display_name":"Object based","score":0.42220449447631836},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3944433033466339},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.31434565782546997},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16912630200386047},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.10375943779945374},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.069650799036026},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06946441531181335}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6541233062744141},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5902976989746094},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5755038857460022},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5471869111061096},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5136813521385193},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.49927735328674316},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4609338343143463},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.44717878103256226},{"id":"https://openalex.org/C3019973339","wikidata":"https://www.wikidata.org/wiki/Q899523","display_name":"Object based","level":3,"score":0.42220449447631836},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3944433033466339},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.31434565782546997},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16912630200386047},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.10375943779945374},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.069650799036026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06946441531181335},{"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:10.1109/tgrs.2025.3602860","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3602860","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/G5735703987","display_name":null,"funder_award_id":"STA2024KGJ0403","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6974071897","display_name":null,"funder_award_id":"82371904","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7060494563","display_name":null,"funder_award_id":"Nos.82071876, 82371904","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7474567903","display_name":null,"funder_award_id":"82071876","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W2097117768","https://openalex.org/W2400138547","https://openalex.org/W2531409750","https://openalex.org/W2962749812","https://openalex.org/W2964979676","https://openalex.org/W2982083293","https://openalex.org/W2991359031","https://openalex.org/W2991363140","https://openalex.org/W2992240579","https://openalex.org/W3046174881","https://openalex.org/W3096609285","https://openalex.org/W3109055651","https://openalex.org/W3136761610","https://openalex.org/W3170033848","https://openalex.org/W3174873843","https://openalex.org/W3175496347","https://openalex.org/W3203608457","https://openalex.org/W4214648418","https://openalex.org/W4250482878","https://openalex.org/W4283800076","https://openalex.org/W4312335509","https://openalex.org/W4312804579","https://openalex.org/W4312821902","https://openalex.org/W4323338432","https://openalex.org/W4378965865","https://openalex.org/W4382240915","https://openalex.org/W4385245566","https://openalex.org/W4386527666","https://openalex.org/W4390873076","https://openalex.org/W4391935863","https://openalex.org/W4393148067","https://openalex.org/W4398188153","https://openalex.org/W4400073289","https://openalex.org/W4402667905","https://openalex.org/W4403922130"],"related_works":["https://openalex.org/W3147584709","https://openalex.org/W2977677679","https://openalex.org/W1992327129","https://openalex.org/W2381986121","https://openalex.org/W2370918718","https://openalex.org/W2256933480","https://openalex.org/W2027854990","https://openalex.org/W2370081953","https://openalex.org/W2364428742","https://openalex.org/W2378290951"],"abstract_inverted_index":{"Rotated":[0],"object":[1,26,45,134,185],"detection":[2,23,129,162,186,193],"in":[3,11,21,27,90,183,187],"remote":[4,28,188],"sensing":[5,29,189],"images":[6],"is":[7,70,88,131,143,195],"a":[8,116],"research":[9],"hotspot":[10],"the":[12,22,53,58,66,73,77,98,103,120,128,148,161,165,169,177],"field":[13],"of":[14,24,82,102,164],"computer":[15],"vision.":[16],"The":[17],"following":[18],"problems":[19],"exist":[20],"rotating":[25],"images:":[30],"Insufficient":[31],"feature":[32,68,80],"extraction":[33,69],"ability,":[34],"complex":[35],"scenes":[36],"lead":[37],"to":[38,49,123,145,158],"interference":[39],"and":[40,44,85,110,136,153,171,191],"occlusion":[41],"between":[42],"objects,":[43],"characteristics":[46],"are":[47],"sensitive":[48],"positioning.":[50],"To":[51],"solve":[52],"above":[54],"problems,":[55],"we":[56],"propose":[57],"Frequency":[59],"Feature":[60],"Refinement":[61],"Vision":[62],"Transformer":[63],"(FFRViT).":[64],"First,":[65],"initial":[67],"performed":[71,89],"on":[72,151,168],"input":[74],"image.":[75],"Then,":[76],"frequency":[78],"division":[79],"refinement":[81],"local,":[83],"global,":[84],"contextual":[86],"features":[87],"four":[91],"stages.":[92],"This":[93],"process":[94],"not":[95],"only":[96],"emphasizes":[97],"key":[99],"positional":[100],"information":[101,114],"image":[104],"but":[105],"also":[106],"models":[107],"global":[108],"relationships":[109],"extracts":[111],"surrounding":[112],"environmental":[113],"as":[115,157],"supplement,":[117],"thereby":[118],"enhancing":[119],"model\u2019s":[121,149],"ability":[122],"capture":[124],"comprehensive":[125],"features.":[126],"Finally,":[127],"head":[130],"used":[132],"for":[133],"classification":[135],"localization.":[137],"A":[138],"sample":[139],"collaborative":[140],"optimization":[141],"loss":[142],"designed":[144],"adaptively":[146],"adjust":[147],"emphasis":[150],"positive":[152],"negative":[154],"samples,":[155],"so":[156],"further":[159],"improve":[160],"accuracy":[163,194],"model.":[166],"Experiments":[167],"HRSC2016":[170],"DOTA-v1.0":[172],"public":[173],"datasets":[174],"show":[175],"that":[176],"proposed":[178],"method":[179],"achieves":[180],"better":[181,196],"performance":[182],"rotated":[184],"images,":[190],"its":[192],"than":[197],"some":[198],"mainstream":[199],"methods.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2025-11-20T23:13:51.555489","created_date":"2025-10-10T00:00:00"}
