{"id":"https://openalex.org/W4413554854","doi":"https://doi.org/10.1109/jiot.2025.3601161","title":"LEFE-Net: Lightweight Edge Feature Enhancement for Salient Object Detection in UAV Real-Time Systems","display_name":"LEFE-Net: Lightweight Edge Feature Enhancement for Salient Object Detection in UAV Real-Time Systems","publication_year":2025,"publication_date":"2025-08-25","ids":{"openalex":"https://openalex.org/W4413554854","doi":"https://doi.org/10.1109/jiot.2025.3601161"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3601161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3601161","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5101709263","display_name":"Ning Jia","orcid":"https://orcid.org/0000-0002-2395-3432"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ning Jia","raw_affiliation_strings":["College of Electronics and Information Engineering, and the Shanghai Institute of Intelligent Science and Technology, Tongji University, Shanghai, China","College of Electronics and Information Engineering and Shanghai Institute of Intelligent Science and Technology, Tongji University, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, and the Shanghai Institute of Intelligent Science and Technology, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"College of Electronics and Information Engineering and Shanghai Institute of Intelligent Science and Technology, Tongji University, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028139132","display_name":"Mengyao Zhen","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingkai Zhen","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051389232","display_name":"Dongdong Lv","orcid":"https://orcid.org/0000-0002-2737-7356"},"institutions":[{"id":"https://openalex.org/I159389169","display_name":"Ningbo University of Technology","ror":"https://ror.org/037dym702","country_code":"CN","type":"education","lineage":["https://openalex.org/I159389169"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongdong Lv","raw_affiliation_strings":["School of Cyber Science and Engineering, Ningbo University of Technology, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Ningbo University of Technology, Ningbo, China","institution_ids":["https://openalex.org/I159389169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114310406","display_name":"Xianhui Liu","orcid":"https://orcid.org/0009-0008-7048-7148"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianhui Liu","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034778772","display_name":"Zhongxiang Wei","orcid":"https://orcid.org/0000-0003-0584-5566"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongxiang Wei","raw_affiliation_strings":["College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101709263"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10841155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"4","first_page":"5556","last_page":"5568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.996399998664856,"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":0.996399998664856,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9955999851226807,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.986299991607666,"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/computer-science","display_name":"Computer science","score":0.7755237817764282},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.6969404220581055},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6558792591094971},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.6033691763877869},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6010235548019409},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5861386656761169},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.5728452801704407},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.552717924118042},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5117251873016357},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4878130257129669},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4849122166633606},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2688765525817871},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11763960123062134}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7755237817764282},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6969404220581055},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6558792591094971},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.6033691763877869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6010235548019409},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5861386656761169},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.5728452801704407},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.552717924118042},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5117251873016357},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4878130257129669},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4849122166633606},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2688765525817871},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11763960123062134},{"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/jiot.2025.3601161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3601161","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1680655759","display_name":null,"funder_award_id":"62403361","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":54,"referenced_works":["https://openalex.org/W1821462560","https://openalex.org/W1894057436","https://openalex.org/W2002781701","https://openalex.org/W2039313011","https://openalex.org/W2086791339","https://openalex.org/W2171378720","https://openalex.org/W2194775991","https://openalex.org/W2565639579","https://openalex.org/W2740667773","https://openalex.org/W2883780447","https://openalex.org/W2919467785","https://openalex.org/W2963125010","https://openalex.org/W2963163009","https://openalex.org/W2963346150","https://openalex.org/W3016641475","https://openalex.org/W3112885960","https://openalex.org/W3136838953","https://openalex.org/W3193915232","https://openalex.org/W4214561053","https://openalex.org/W4226257105","https://openalex.org/W4285105424","https://openalex.org/W4297775537","https://openalex.org/W4320015942","https://openalex.org/W4376607721","https://openalex.org/W4380030540","https://openalex.org/W4384525922","https://openalex.org/W4385521685","https://openalex.org/W4386038329","https://openalex.org/W4387319283","https://openalex.org/W4388642328","https://openalex.org/W4391661535","https://openalex.org/W4391697032","https://openalex.org/W4392450063","https://openalex.org/W4394773580","https://openalex.org/W4394999627","https://openalex.org/W4399039612","https://openalex.org/W4399563113","https://openalex.org/W4400645293","https://openalex.org/W4401070258","https://openalex.org/W4401991076","https://openalex.org/W4403723125","https://openalex.org/W4405219956","https://openalex.org/W4405429587","https://openalex.org/W4405601176","https://openalex.org/W4406171229","https://openalex.org/W4406728837","https://openalex.org/W4407403240","https://openalex.org/W4408047886","https://openalex.org/W4408951644","https://openalex.org/W4408970512","https://openalex.org/W4409641523","https://openalex.org/W4409723848","https://openalex.org/W4410852594","https://openalex.org/W4412624532"],"related_works":["https://openalex.org/W2315652488","https://openalex.org/W2028037572","https://openalex.org/W2039365229","https://openalex.org/W65623452","https://openalex.org/W2145843506","https://openalex.org/W4293054829","https://openalex.org/W2056407677","https://openalex.org/W2128085731","https://openalex.org/W2551441443","https://openalex.org/W2388577840"],"abstract_inverted_index":{"Salient":[0],"object":[1,121,150],"detection":[2,34],"(SOD)":[3],"is":[4,59,81,104,130],"a":[5,37,51,98,188],"fundamental":[6],"component":[7],"of":[8],"unmanned":[9],"aerial":[10],"vehicle":[11],"(UAV)":[12],"vision":[13],"systems,":[14],"as":[15,45],"it":[16],"enhances":[17],"autonomous":[18],"perception":[19],"and":[20,33,67,114,167,193],"facilitates":[21],"precise":[22],"target":[23],"localization.":[24],"However,":[25],"achieving":[26],"an":[27,75,126],"optimal":[28],"balance":[29],"between":[30],"model":[31],"efficiency":[32,66],"accuracy":[35],"remains":[36],"significant":[38],"challenge,":[39],"particularly":[40],"in":[41,119,168,196],"resource-constrained":[42],"scenarios":[43],"such":[44],"UAVs.":[46],"To":[47],"address":[48],"this":[49],"issue,":[50],"lightweight":[52,177],"SOD":[53,158,195],"framework":[54,186],"enhanced":[55],"with":[56,122],"edge":[57,109,134],"information":[58],"proposed,":[60],"aiming":[61],"to":[62,83,106,115,147,174],"achieve":[63],"both":[64],"high":[65,68],"precision":[69],"under":[70],"limited":[71],"computational":[72,95,182],"resources.":[73],"First,":[74],"edge-aware":[76],"depthwise":[77],"separable":[78],"convolution":[79],"module":[80],"introduced":[82],"replace":[84],"conventional":[85],"encoder":[86,112],"operations,":[87],"thereby":[88,141],"enhancing":[89],"spatial":[90],"detail":[91],"preservation":[92],"while":[93,179],"reducing":[94],"cost.":[96],"Second,":[97],"novel":[99],"Edge":[100],"Feature":[101],"Enhancement":[102],"Module":[103],"designed":[105],"extract":[107],"fine-grained":[108],"features":[110],"from":[111],"outputs":[113],"guide":[116],"the":[117,137,144,162],"decoder":[118],"reconstructing":[120],"higher":[123],"accuracy.":[124],"Third,":[125],"edge-integrated":[127],"loss":[128],"function":[129],"developed":[131],"by":[132],"incorporating":[133],"supervision":[135],"into":[136],"standard":[138],"cross-entropy":[139],"loss,":[140],"further":[142],"improving":[143],"model\u2019s":[145],"capability":[146],"delineate":[148],"salient":[149],"boundaries.":[151],"Extensive":[152],"experiments":[153],"conducted":[154],"on":[155],"multiple":[156],"benchmark":[157],"datasets":[159],"demonstrate":[160],"that":[161],"proposed":[163,185],"method":[164],"achieves":[165],"competitive,":[166],"some":[169],"cases":[170],"superior,":[171],"performance":[172],"compared":[173],"existing":[175],"state-of-the-art":[176],"models,":[178],"maintaining":[180],"low":[181],"complexity.":[183],"The":[184],"provides":[187],"promising":[189],"solution":[190],"for":[191],"real-time":[192],"energy-efficient":[194],"low-power":[197],"computing":[198],"environments.":[199]},"counts_by_year":[],"updated_date":"2026-02-07T06:11:34.122080","created_date":"2025-10-10T00:00:00"}