{"id":"https://openalex.org/W4396576559","doi":"https://doi.org/10.1109/jstars.2024.3396168","title":"A Scene Graph Encoding and Matching Network for UAV Visual Localization","display_name":"A Scene Graph Encoding and Matching Network for UAV Visual Localization","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396576559","doi":"https://doi.org/10.1109/jstars.2024.3396168"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2024.3396168","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3396168","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10517634.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10517634.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065205702","display_name":"Ran Duan","orcid":"https://orcid.org/0000-0001-9948-6714"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Ran Duan","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-9948-6714","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042910216","display_name":"Long Chen","orcid":"https://orcid.org/0000-0003-0991-5197"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Long Chen","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0003-0991-5197","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082404525","display_name":"Zhaojin Li","orcid":"https://orcid.org/0000-0002-8209-5749"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zhaojin Li","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-8209-5749","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100662061","display_name":"Zeyu Chen","orcid":"https://orcid.org/0000-0002-4114-0195"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zeyu Chen","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-4114-0195","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067299728","display_name":"Bo Wu","orcid":"https://orcid.org/0000-0001-9530-3044"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bo Wu","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0001-9530-3044","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5065205702"],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":1.6221,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.84233701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"17","issue":null,"first_page":"9890","last_page":"9902"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10191","display_name":"Robotics and Sensor-Based Localization","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/T10036","display_name":"Advanced Neural Network Applications","score":0.9976000189781189,"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":0.7556005716323853},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7321832180023193},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6040016412734985},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5241223573684692},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.5213742852210999},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.52049320936203},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5127137899398804},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49397116899490356},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.49258238077163696},{"id":"https://openalex.org/keywords/cosine-similarity","display_name":"Cosine similarity","score":0.4785892963409424},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4750882685184479},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4358508586883545},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4118993282318115},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1493290662765503},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.12624627351760864}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7556005716323853},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7321832180023193},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6040016412734985},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5241223573684692},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.5213742852210999},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.52049320936203},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5127137899398804},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49397116899490356},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.49258238077163696},{"id":"https://openalex.org/C2780762811","wikidata":"https://www.wikidata.org/wiki/Q1784941","display_name":"Cosine similarity","level":3,"score":0.4785892963409424},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4750882685184479},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4358508586883545},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4118993282318115},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1493290662765503},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.12624627351760864},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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":2,"locations":[{"id":"doi:10.1109/jstars.2024.3396168","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3396168","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10517634.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:db0e254331ac41e69e9d86cfda5033a9","is_oa":true,"landing_page_url":"https://doaj.org/article/db0e254331ac41e69e9d86cfda5033a9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 9890-9902 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2024.3396168","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2024.3396168","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/4609444/10517634.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":true,"is_in_doaj":true,"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3479729433","display_name":null,"funder_award_id":"1-ZVN6","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"},{"id":"https://openalex.org/G4950337782","display_name":null,"funder_award_id":"P0046112","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"},{"id":"https://openalex.org/G5885909148","display_name":null,"funder_award_id":"P0044685","funder_id":"https://openalex.org/F4320322598","funder_display_name":"Hong Kong Polytechnic University"}],"funders":[{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4396576559.pdf"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1677409904","https://openalex.org/W1686810756","https://openalex.org/W1946093182","https://openalex.org/W1984309565","https://openalex.org/W2012592962","https://openalex.org/W2056370875","https://openalex.org/W2103924867","https://openalex.org/W2117228865","https://openalex.org/W2124386111","https://openalex.org/W2125795712","https://openalex.org/W2131846894","https://openalex.org/W2194775991","https://openalex.org/W2566295948","https://openalex.org/W2579549467","https://openalex.org/W2610213140","https://openalex.org/W2742069755","https://openalex.org/W2791668310","https://openalex.org/W2799087793","https://openalex.org/W2802080802","https://openalex.org/W2883311563","https://openalex.org/W2897085414","https://openalex.org/W2940791172","https://openalex.org/W2951019013","https://openalex.org/W2962705366","https://openalex.org/W2962898354","https://openalex.org/W2962925365","https://openalex.org/W2963091558","https://openalex.org/W2963708168","https://openalex.org/W2965120006","https://openalex.org/W2971085774","https://openalex.org/W3000289208","https://openalex.org/W3006330312","https://openalex.org/W3034275286","https://openalex.org/W3043075211","https://openalex.org/W3081227581","https://openalex.org/W3092933908","https://openalex.org/W3110076758","https://openalex.org/W3115854999","https://openalex.org/W3138367801","https://openalex.org/W3173736705","https://openalex.org/W3177645420","https://openalex.org/W3198731913","https://openalex.org/W3205797353","https://openalex.org/W4200498145","https://openalex.org/W4206760693","https://openalex.org/W4206916394","https://openalex.org/W4285246495","https://openalex.org/W4288055983","https://openalex.org/W4291910348","https://openalex.org/W4313887343","https://openalex.org/W4378697060","https://openalex.org/W6636494156","https://openalex.org/W6637373629","https://openalex.org/W6754870635","https://openalex.org/W6766729115","https://openalex.org/W6840302534"],"related_works":["https://openalex.org/W2965546495","https://openalex.org/W4389116644","https://openalex.org/W2153315159","https://openalex.org/W3103844505","https://openalex.org/W259157601","https://openalex.org/W4205463238","https://openalex.org/W2761785940","https://openalex.org/W2110523656","https://openalex.org/W1482209366","https://openalex.org/W2521627374"],"abstract_inverted_index":{"This":[0],"paper":[1,75],"tackles":[2],"the":[3,12,34,38,43,51,55,60,112,128,173,179,205,209,216,239,247,257,271,282,293],"visual":[4,305],"localization":[5],"of":[6,14,53,73,95,111,200,233,296],"unmanned":[7],"aerial":[8],"vehicles":[9],"(UAVs)":[10],"in":[11,132,292],"presence":[13],"multi-source":[15],"and":[16,29,66,91,139,189,212,225,230,236,245,277,288,299],"cross-view":[17],"images":[18,298],"are":[19,76,192],"involved.":[20],"We":[21,243,254],"present":[22],"a":[23,82,88,92,102,116,146,152,160,168,197,261,265],"lightweight":[24],"end-to-end":[25],"scene":[26,48,57,141],"graph":[27,49,120,142],"encoding":[28,54],"matching":[30,237,295],"network":[31,84,99,106,174],"that":[32,86,281],"finds":[33],"best":[35],"matches":[36],"for":[37,172,221,303],"airborne":[39],"camera":[40],"views":[41],"from":[42,208,215,238],"reference":[44,240,300],"image":[45,61,158,223,234,241,301],"maps.":[46],"The":[47,70,108,185,274],"addresses":[50],"challenges":[52],"semantic":[56,183],"by":[58,151,264],"aggregating":[59],"convolutional":[62,104],"features":[63,180],"into":[64,101],"global":[65,147,162,187,206],"structured":[67],"semi-global":[68,213],"descriptors.":[69],"principal":[71],"contributions":[72],"this":[74],"as":[77],"follows:":[78],"First,":[79],"we":[80,166],"develop":[81,167],"new":[83,169],"architecture":[85],"embeds":[87],"non-local":[89,153,210],"block":[90,154,211],"modified":[93,113],"vector":[94],"locally":[96],"aggregated":[97],"descriptors":[98],"(NetVLAD)":[100],"backbone":[103],"neural":[105],"(CNN).":[107],"main":[109],"component":[110],"NetVLAD":[114,133],"is":[115,124,149,309],"cluster":[117,135],"similarity":[118],"masking":[119],"(CSMG)":[121],"encoder,":[122],"which":[123],"proposed":[125,186],"to":[126,155,177,196,268],"replace":[127],"feature-cluster":[129],"residuals":[130],"computing":[131],"with":[134,159],"consensus":[136],"feature":[137,163],"aggregation":[138],"structure-aware":[140],"extraction.":[143],"In":[144],"addition,":[145],"descriptor":[148,188,207,214],"extracted":[150],"label":[156],"each":[157],"discriminative":[161],"descriptor.":[164],"Second,":[165],"triplet":[170,202],"loss":[171],"training":[175],"procedure":[176],"learn":[178],"at":[181],"different":[182],"levels.":[184],"CSMG":[190,217],"encoder":[191,218],"trained":[193],"together":[194],"according":[195],"weighted":[198],"sum":[199],"cosine":[201],"losses.":[203],"Third,":[204],"work":[219],"hierarchically":[220],"coarse-to-fine":[222],"retrieval":[224],"can":[226],"achieve":[227],"real-time":[228,294],"efficiency":[229],"favorable":[231],"accuracy":[232],"searching":[235],"map.":[242],"train":[244],"test":[246,256],"model":[248,259],"on":[249,260,311],"two":[250],"challenging":[251],"benchmark":[252,275],"datasets.":[253],"also":[255],"pre-trained":[258],"dataset":[262],"collected":[263],"Fixed-wing":[266],"UAV":[267,297,304],"further":[269],"evaluate":[270],"model's":[272],"generalizability.":[273],"evaluations":[276],"ablation":[278],"experiments":[279],"show":[280],"developed":[283],"method":[284],"outperforms":[285],"state-of-the-art":[286],"methods":[287],"achieves":[289],"superior":[290],"performance":[291],"maps":[302],"localization.":[306],"Open-source":[307],"code":[308],"available":[310],"GitHub:":[312],"<uri":[313],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[314],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">https://github.com/rduan036/scene-graph-matching-demo.git</uri>":[315],".":[316]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
