{"id":"https://openalex.org/W4408740643","doi":"https://doi.org/10.1142/s0218126625502986","title":"DTSFNet: A Lightweight Network Based on Dynamic Sampling and Scale Sequence Fusion for Aerial Image Object Detection","display_name":"DTSFNet: A Lightweight Network Based on Dynamic Sampling and Scale Sequence Fusion for Aerial Image Object Detection","publication_year":2025,"publication_date":"2025-03-22","ids":{"openalex":"https://openalex.org/W4408740643","doi":"https://doi.org/10.1142/s0218126625502986"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126625502986","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126625502986","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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":null,"display_name":"Yanting Liao","orcid":"https://orcid.org/0009-0005-9643-1394"},"institutions":[{"id":"https://openalex.org/I4210105877","display_name":"Wuhan Donghu University","ror":"https://ror.org/017swdq34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanting Liao","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0009-0005-9643-1394","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China","institution_ids":["https://openalex.org/I4210105877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yong Feng","orcid":"https://orcid.org/0000-0002-8820-8388"},"institutions":[{"id":"https://openalex.org/I4210105877","display_name":"Wuhan Donghu University","ror":"https://ror.org/017swdq34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Feng","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-8820-8388","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China","institution_ids":["https://openalex.org/I4210105877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yanying Chen","orcid":"https://orcid.org/0009-0001-9868-7618"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yanying Chen","raw_affiliation_strings":["CMA Key Open Laboratory of Transforming Climate Resources to Economy, Chongqing Institute of Meteorological Sciences, Chongqing 401147, China"],"raw_orcid":"https://orcid.org/0009-0001-9868-7618","affiliations":[{"raw_affiliation_string":"CMA Key Open Laboratory of Transforming Climate Resources to Economy, Chongqing Institute of Meteorological Sciences, Chongqing 401147, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051930429","display_name":"Guangyao Duan","orcid":"https://orcid.org/0009-0009-6219-7068"},"institutions":[{"id":"https://openalex.org/I168337820","display_name":"Chongqing University of Science and Technology","ror":"https://ror.org/03n3v6d52","country_code":"CN","type":"education","lineage":["https://openalex.org/I168337820"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofan Duan","raw_affiliation_strings":["Chongqing Metropolitan College of Science and Technology, Chongqing 402167, China"],"raw_orcid":"https://orcid.org/0009-0009-6219-7068","affiliations":[{"raw_affiliation_string":"Chongqing Metropolitan College of Science and Technology, Chongqing 402167, China","institution_ids":["https://openalex.org/I168337820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008213911","display_name":"Baohua Qiang","orcid":"https://orcid.org/0000-0002-3469-6590"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baohua Qiang","raw_affiliation_strings":["Guangxi Key Laboratory of Image and Graphic Intelligent Processing, Guilin University of Electronic Technology, Guilin 541004, China"],"raw_orcid":"https://orcid.org/0000-0002-3469-6590","affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Image and Graphic Intelligent Processing, Guilin University of Electronic Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I5343935"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035034944","display_name":"Zhangli Lan","orcid":"https://orcid.org/0009-0009-9393-1288"},"institutions":[{"id":"https://openalex.org/I63371133","display_name":"Chongqing Jiaotong University","ror":"https://ror.org/01t001k65","country_code":"CN","type":"education","lineage":["https://openalex.org/I63371133"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhangli Lan","raw_affiliation_strings":["School of Information Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China"],"raw_orcid":"https://orcid.org/0009-0009-9393-1288","affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Chongqing Jiaotong University, Chongqing 400074, China","institution_ids":["https://openalex.org/I63371133"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ke Wang","orcid":"https://orcid.org/0009-0000-9748-4790"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Wang","raw_affiliation_strings":["State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0009-0000-9748-4790","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057824108","display_name":"Lai Zou","orcid":"https://orcid.org/0000-0002-6921-394X"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lai Zou","raw_affiliation_strings":["State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0000-0002-6921-394X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033390427","display_name":"Huayan Pu","orcid":"https://orcid.org/0000-0001-9830-3955"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huayan Pu","raw_affiliation_strings":["State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0000-0001-9830-3955","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jun Luo","orcid":"https://orcid.org/0000-0003-1314-5631"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Luo","raw_affiliation_strings":["State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China"],"raw_orcid":"https://orcid.org/0000-0003-1314-5631","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107556956","display_name":"Mingliang Zhou","orcid":"https://orcid.org/0000-0002-1874-3641"},"institutions":[{"id":"https://openalex.org/I4210105877","display_name":"Wuhan Donghu University","ror":"https://ror.org/017swdq34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingliang Zhou","raw_affiliation_strings":["College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-1874-3641","affiliations":[{"raw_affiliation_string":"College of Computer Science, Chongqing University, Chongqing 401331, China and Heavy Rainfall Research Center of China, No. 3, Donghu East Road, Hongshan District, Wuhan 430074, China","institution_ids":["https://openalex.org/I4210105877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210105877"],"apc_list":null,"apc_paid":null,"fwci":1.1332,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.75988875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"34","issue":"13","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.992900013923645,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.992900013923645,"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":0.98580002784729,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9842000007629395,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6883006691932678},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.673018753528595},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6450096368789673},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5682803392410278},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5466764569282532},{"id":"https://openalex.org/keywords/aerial-image","display_name":"Aerial image","score":0.5210216045379639},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.5086649060249329},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.49247631430625916},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4883274734020233},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.48083052039146423},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4590508043766022},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4460964500904083},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33805856108665466},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3202042579650879},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1306285560131073},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.08894109725952148}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6883006691932678},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.673018753528595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6450096368789673},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5682803392410278},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5466764569282532},{"id":"https://openalex.org/C2776429412","wikidata":"https://www.wikidata.org/wiki/Q4688011","display_name":"Aerial image","level":3,"score":0.5210216045379639},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.5086649060249329},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.49247631430625916},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4883274734020233},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.48083052039146423},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4590508043766022},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4460964500904083},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33805856108665466},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3202042579650879},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1306285560131073},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.08894109725952148},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126625502986","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126625502986","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2476548250","https://openalex.org/W2565639579","https://openalex.org/W2883780447","https://openalex.org/W2962777203","https://openalex.org/W2963857746","https://openalex.org/W2992240579","https://openalex.org/W3009951607","https://openalex.org/W3015844042","https://openalex.org/W3021123904","https://openalex.org/W3034971973","https://openalex.org/W3111299748","https://openalex.org/W3122338683","https://openalex.org/W3175630421","https://openalex.org/W3175894592","https://openalex.org/W3205100603","https://openalex.org/W3208019692","https://openalex.org/W3210586215","https://openalex.org/W4283717190","https://openalex.org/W4308237186","https://openalex.org/W4321015019","https://openalex.org/W4323845235","https://openalex.org/W4328125637","https://openalex.org/W4378222290","https://openalex.org/W4385760871","https://openalex.org/W4386011830","https://openalex.org/W4386066009","https://openalex.org/W4386076325","https://openalex.org/W4386838484","https://openalex.org/W4387132256","https://openalex.org/W4387569390","https://openalex.org/W4390423624","https://openalex.org/W4390873058","https://openalex.org/W4391753472","https://openalex.org/W4392169705","https://openalex.org/W4392295974","https://openalex.org/W4394576159","https://openalex.org/W4395030340","https://openalex.org/W4396545724","https://openalex.org/W4405179426"],"related_works":["https://openalex.org/W2788731446","https://openalex.org/W2204403038","https://openalex.org/W3152170969","https://openalex.org/W2379054866","https://openalex.org/W2370195708","https://openalex.org/W1490651872","https://openalex.org/W2139242969","https://openalex.org/W2284201331","https://openalex.org/W2095903272","https://openalex.org/W1989561795"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1,31],"vehicle":[2],"(UAV)":[3],"and":[4,15,66,108,129],"remote":[5],"sensing":[6],"(RS)":[7],"object":[8,39],"detection":[9,143],"play":[10],"vital":[11],"roles":[12],"in":[13],"modernization":[14],"ensuring":[16],"public":[17],"safety.":[18],"However,":[19],"deploying":[20],"existing":[21],"large-scale":[22],"networks":[23],"on":[24,63],"resource-constrained":[25],"devices":[26],"remains":[27],"a":[28,58,74,97],"challenge.":[29],"Furthermore,":[30],"images":[32],"pose":[33],"unique":[34],"difficulties":[35],"due":[36],"to":[37,85],"varying":[38],"scales,":[40],"which":[41,80,104],"are":[42],"not":[43],"adequately":[44],"addressed":[45],"by":[46],"conventional":[47],"feature":[48,76],"fusion":[49,69,101],"methods.":[50],"To":[51],"address":[52],"the":[53],"above":[54],"issues,":[55],"we":[56,95],"suggest":[57],"lightweight":[59,138],"deep":[60],"network":[61],"based":[62],"dynamic":[64,98],"sampling":[65],"scale":[67,99],"sequence":[68,100],"(DTSFNet).":[70],"Our":[71],"approach":[72,119,136],"comprises":[73],"multiscale":[75,91,112],"extractor":[77],"(MSFE)":[78],"module,":[79,103],"employs":[81],"diverse":[82],"convolutional":[83],"kernels":[84],"reduce":[86],"model":[87],"complexity":[88],"while":[89,140],"capturing":[90],"features":[92,113],"effectively.":[93],"Additionally,":[94],"devise":[96],"(DSSF)":[102],"enables":[105],"comprehensive":[106],"exploration":[107],"efficient":[109],"integration":[110],"of":[111],"across":[114,122],"different":[115],"levels.":[116],"The":[117,131],"proposed":[118],"is":[120],"evaluated":[121],"three":[123],"publicly":[124],"accessible":[125],"datasets:":[126],"VisDrone2019,":[127],"UVADT":[128],"DIOR.":[130],"results":[132],"demonstrate":[133],"that":[134],"our":[135],"achieves":[137],"models":[139],"maintaining":[141],"high":[142],"accuracy.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}