{"id":"https://openalex.org/W4388919330","doi":"https://doi.org/10.1109/tiv.2023.3335605","title":"Extending Online 4D Situational Awareness in Connected and Automated Vehicles","display_name":"Extending Online 4D Situational Awareness in Connected and Automated Vehicles","publication_year":2023,"publication_date":"2023-11-22","ids":{"openalex":"https://openalex.org/W4388919330","doi":"https://doi.org/10.1109/tiv.2023.3335605"},"language":"en","primary_location":{"id":"doi:10.1109/tiv.2023.3335605","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2023.3335605","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"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 Intelligent Vehicles","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/TIV.2023.3335605","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001993723","display_name":"Nikos Piperigkos","orcid":"https://orcid.org/0000-0003-0262-7619"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]},{"id":"https://openalex.org/I4210135709","display_name":"Industrial Systems Institute","ror":"https://ror.org/02sy6k521","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210135709"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikos Piperigkos","raw_affiliation_strings":["Department of Computer Engineering and Informatics, University of Patras, Patra, Greece","Industrial Systems Institute, ATHENA Research Center, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0003-0262-7619","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Patra, Greece","institution_ids":["https://openalex.org/I174878644"]},{"raw_affiliation_string":"Industrial Systems Institute, ATHENA Research Center, Patras, Greece","institution_ids":["https://openalex.org/I4210135709"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101791307","display_name":"Christos Anagnostopoulos","orcid":"https://orcid.org/0000-0002-7998-5708"},"institutions":[{"id":"https://openalex.org/I4210135709","display_name":"Industrial Systems Institute","ror":"https://ror.org/02sy6k521","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210135709"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Christos Anagnostopoulos","raw_affiliation_strings":["Industrial Systems Institute, ATHENA Research Center, Patras, Greece","AviSense.AI, Patras Science Park Building, Greece"],"raw_orcid":"https://orcid.org/0000-0002-7998-5708","affiliations":[{"raw_affiliation_string":"Industrial Systems Institute, ATHENA Research Center, Patras, Greece","institution_ids":["https://openalex.org/I4210135709"]},{"raw_affiliation_string":"AviSense.AI, Patras Science Park Building, Greece","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086877328","display_name":"Aris S. Lalos","orcid":"https://orcid.org/0000-0003-0511-9302"},"institutions":[{"id":"https://openalex.org/I4210135709","display_name":"Industrial Systems Institute","ror":"https://ror.org/02sy6k521","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210135709"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Aris S. Lalos","raw_affiliation_strings":["Industrial Systems Institute, ATHENA Research Center, Patras, Greece"],"raw_orcid":"https://orcid.org/0000-0003-0511-9302","affiliations":[{"raw_affiliation_string":"Industrial Systems Institute, ATHENA Research Center, Patras, Greece","institution_ids":["https://openalex.org/I4210135709"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009101477","display_name":"Kostas Berberidis","orcid":"https://orcid.org/0000-0003-2175-9043"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kostas Berberidis","raw_affiliation_strings":["Department of Computer Engineering and Informatics, University of Patras, Patra, Greece"],"raw_orcid":"https://orcid.org/0000-0003-2175-9043","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering and Informatics, University of Patras, Patra, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2776,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.80192785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"9","issue":"8","first_page":"5316","last_page":"5335"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9990000128746033,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/situation-awareness","display_name":"Situation awareness","score":0.6684027314186096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6324909925460815},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5005919933319092},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4865681231021881},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.456306129693985},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.45477646589279175},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3882702887058258},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.364558607339859},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.172480046749115}],"concepts":[{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.6684027314186096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6324909925460815},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5005919933319092},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4865681231021881},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.456306129693985},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.45477646589279175},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3882702887058258},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.364558607339859},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.172480046749115},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tiv.2023.3335605","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2023.3335605","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"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 Intelligent Vehicles","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:10617583","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TIV.2023.3335605","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, (2024-02-05)","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:10617583","is_oa":true,"landing_page_url":"https://doi.org/10.1109/TIV.2023.3335605","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, (2024-02-05)","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1497886808","https://openalex.org/W1898843043","https://openalex.org/W1978255623","https://openalex.org/W2012197287","https://openalex.org/W2102664783","https://openalex.org/W2104130465","https://openalex.org/W2222512263","https://openalex.org/W2252355370","https://openalex.org/W2267893120","https://openalex.org/W2296816139","https://openalex.org/W2336416123","https://openalex.org/W2363251419","https://openalex.org/W2474281075","https://openalex.org/W2560307227","https://openalex.org/W2746349752","https://openalex.org/W2750669109","https://openalex.org/W2790374560","https://openalex.org/W2791639158","https://openalex.org/W2804346170","https://openalex.org/W2805020273","https://openalex.org/W2844672055","https://openalex.org/W2903709398","https://openalex.org/W2909908358","https://openalex.org/W2975745324","https://openalex.org/W2990236061","https://openalex.org/W2996012538","https://openalex.org/W2997958396","https://openalex.org/W3021134042","https://openalex.org/W3021829494","https://openalex.org/W3093572807","https://openalex.org/W3104218139","https://openalex.org/W3132607695","https://openalex.org/W3170708168","https://openalex.org/W3180050895","https://openalex.org/W3194760230","https://openalex.org/W3198048043","https://openalex.org/W3200702630","https://openalex.org/W3201111605","https://openalex.org/W3207306317","https://openalex.org/W3214893631","https://openalex.org/W3215782121","https://openalex.org/W4206106134","https://openalex.org/W4210659589","https://openalex.org/W4213077023","https://openalex.org/W4226365483","https://openalex.org/W4283265581","https://openalex.org/W4288257836","https://openalex.org/W4312526381","https://openalex.org/W4327661574","https://openalex.org/W4372270322","https://openalex.org/W4386597081","https://openalex.org/W6631209646","https://openalex.org/W6693397905","https://openalex.org/W6745935785"],"related_works":["https://openalex.org/W3024912289","https://openalex.org/W2103761320","https://openalex.org/W2358167375","https://openalex.org/W116564642","https://openalex.org/W1981649169","https://openalex.org/W1983380679","https://openalex.org/W2547078080","https://openalex.org/W2357354286","https://openalex.org/W2388705266","https://openalex.org/W2891877740"],"abstract_inverted_index":{"Empowering":[0],"each":[1],"vehicle":[2,109,168],"with":[3,106,174],"four":[4,179],"dimensional":[5],"(4D)":[6],"situational":[7,146,260],"awareness,":[8,147],"i.e.,":[9],"accurate":[10],"knowledge":[11],"of":[12,24,47,61,76,155,181,215,247,254],"neighboring":[13],"vehicles'":[14],"3D":[15],"locations":[16],"over":[17],"time":[18],"in":[19,36,238,251],"a":[20,170,203,252],"cooperative":[21],"manner":[22],"(instead":[23],"focusing":[25],"only":[26],"on":[27,129],"self-localization),":[28],"is":[29,51,96,220],"fundamental":[30],"for":[31,53],"improving":[32],"autonomous":[33],"driving":[34],"performance":[35],"diverse":[37],"traffic":[38],"conditions.":[39],"For":[40,164],"this":[41,115],"task,":[42],"identification,":[43],"localization":[44],"and":[45,58,79,83,119,133,158,177,188,197,241,257,275],"tracking":[46],"nearby":[48],"road":[49,81],"users":[50],"critical":[52],"enhancing":[54],"safety,":[55],"motion":[56],"planning":[57],"energy":[59],"consumption":[60],"automated":[62],"vehicles.":[63],"Advanced":[64],"perception":[65,104],"sensors":[66,105],"as":[67,69,149,213],"well":[68],"communication":[70],"abilities,":[71],"enable":[72],"the":[73,86,100,107,134,192,211,216,245,248],"close":[74],"collaboration":[75],"moving":[77],"vehicles":[78],"other":[80,272],"users,":[82],"significantly":[84],"increase":[85],"positioning":[87,269],"accuracy":[88],"via":[89,191],"multi-modal":[90,182],"sensor":[91],"fusion.":[92],"The":[93,263],"challenge":[94],"here":[95],"to":[97,141,150,210,222],"actually":[98],"match":[99],"extracted":[101],"measurements":[102,184],"from":[103],"correct":[108],"ID,":[110],"through":[111],"data":[112,204],"association.":[113],"In":[114],"paper,":[116],"two":[117],"novel":[118],"distributed":[120,265,276],"Cooperative":[121],"Localization":[122],"or":[123],"Awareness":[124],"algorithms":[125,212],"are":[126],"formulated,":[127],"based":[128],"linear":[130,193],"least-squares":[131],"minimization":[132],"celebrated":[135],"Kalman":[136],"Filter.":[137],"They":[138],"both":[139],"aim":[140],"improve":[142],"ego":[143,167],"vehicle's":[144],"4D":[145],"so":[148],"be":[151,223],"fully":[152],"location":[153],"aware":[154],"its":[156,161,175],"surrounding":[157],"not":[159],"just":[160],"own":[162],"position.":[163],"that":[165],"purpose,":[166],"forms":[169],"star":[171],"like":[172],"topology":[173],"neighbors,":[176],"fuses":[178],"types":[180],"inter-vehicular":[183],"(position,":[185],"distance,":[186],"azimuth":[187],"inclination":[189],"angle)":[190],"Graph":[194],"Laplacian":[195],"operator":[196],"geometry":[198],"capturing":[199],"differential":[200],"coordinates.":[201],"Moreover,":[202],"association":[205],"strategy":[206],"has":[207,235],"been":[208,236],"integrated":[209],"part":[214],"identification":[217],"process,":[218],"which":[219],"shown":[221],"much":[224],"more":[225],"beneficial":[226],"than":[227],"traditional":[228],"Hungarian":[229],"algorithm.":[230],"An":[231],"extensive":[232],"experimental":[233,255],"study":[234],"conducted":[237],"CARLA,":[239],"SUMO":[240],"Artery":[242],"simulators,":[243],"highlighting":[244],"benefits":[246],"proposed":[249,264],"methods":[250],"variety":[253],"scenarios,":[256],"verifying":[258],"increased":[259],"awareness":[261],"ability.":[262],"approaches":[266],"offer":[267],"high":[268],"accuracy,":[270],"outperforming":[271],"state-of-the-art":[273],"centralized":[274],"methods.":[277]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
