{"id":"https://openalex.org/W4406267768","doi":"https://doi.org/10.1109/vtc2024-fall63153.2024.10757444","title":"Anomaly Detection in Autonomous Vehicle\u2019s Lidar Sensor Data Using Variational Autoencoders","display_name":"Anomaly Detection in Autonomous Vehicle\u2019s Lidar Sensor Data Using Variational Autoencoders","publication_year":2024,"publication_date":"2024-10-07","ids":{"openalex":"https://openalex.org/W4406267768","doi":"https://doi.org/10.1109/vtc2024-fall63153.2024.10757444"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2024-fall63153.2024.10757444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2024-fall63153.2024.10757444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5106156471","display_name":"Nourhane Sboui","orcid":null},"institutions":[{"id":"https://openalex.org/I117222138","display_name":"Abu Dhabi University","ror":"https://ror.org/01r3kjq03","country_code":"AE","type":"education","lineage":["https://openalex.org/I117222138"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Nourhane Sboui","raw_affiliation_strings":["Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates","institution_ids":["https://openalex.org/I117222138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087382811","display_name":"Mohamed Hadded","orcid":"https://orcid.org/0000-0003-2294-2237"},"institutions":[{"id":"https://openalex.org/I117222138","display_name":"Abu Dhabi University","ror":"https://ror.org/01r3kjq03","country_code":"AE","type":"education","lineage":["https://openalex.org/I117222138"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mohamed Hadded","raw_affiliation_strings":["Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates","institution_ids":["https://openalex.org/I117222138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021394822","display_name":"Hakim Ghazzai","orcid":"https://orcid.org/0000-0002-8636-4264"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hakim Ghazzai","raw_affiliation_strings":["King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063416376","display_name":"Mourad Elhadef","orcid":"https://orcid.org/0000-0003-4085-7634"},"institutions":[{"id":"https://openalex.org/I117222138","display_name":"Abu Dhabi University","ror":"https://ror.org/01r3kjq03","country_code":"AE","type":"education","lineage":["https://openalex.org/I117222138"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mourad Elhadef","raw_affiliation_strings":["Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Abu Dhabi University,College of Engineering,Abu Dhabi,United Arab Emirates","institution_ids":["https://openalex.org/I117222138"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062714455","display_name":"Gianluca Setti","orcid":"https://orcid.org/0000-0002-2496-1856"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Gianluca Setti","raw_affiliation_strings":["King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology (KAUST),CEMSE Division,Thuwal,Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4224,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.85200722,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9912999868392944,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9912999868392944,"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"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9807000160217285,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/lidar","display_name":"Lidar","score":0.8138592839241028},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7662805318832397},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5578168630599976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5489755272865295},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5051828026771545},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.4900449514389038},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.43052470684051514},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3769209682941437},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2617611885070801},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10064417123794556}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8138592839241028},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7662805318832397},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5578168630599976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5489755272865295},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5051828026771545},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.4900449514389038},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.43052470684051514},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3769209682941437},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2617611885070801},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10064417123794556},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2024-fall63153.2024.10757444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2024-fall63153.2024.10757444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.550000011920929,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2351984678","https://openalex.org/W2140032575","https://openalex.org/W2011860471","https://openalex.org/W2012196540","https://openalex.org/W3011451421","https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259"],"abstract_inverted_index":{"LiDAR":[0,21,46,70,106],"sensor":[1,30],"data":[2,22,47],"is":[3,48],"essential":[4],"for":[5,50,64,80,86],"autonomous":[6],"vehicle":[7],"navigation,":[8],"traffic":[9],"flow":[10],"monitoring,":[11],"obstacle":[12],"detection,":[13],"and":[14,83],"passenger":[15],"safety.":[16,52],"However,":[17],"the":[18],"reliability":[19],"of":[20],"can":[23],"be":[24],"compromised":[25],"by":[26,29],"anomalies":[27,42,102],"caused":[28],"malfunctions,":[31],"environmental":[32,113],"conditions,":[33],"or":[34],"unexpected":[35],"road":[36],"events.":[37],"To":[38],"address":[39],"this,":[40],"detecting":[41],"in":[43,68,89,103],"spatial-temporal":[44],"(ST)":[45],"critical":[49],"ensuring":[51],"This":[53],"paper":[54],"proposes":[55],"a":[56,90],"novel":[57],"low-complexity":[58],"unsupervised":[59],"framework":[60,73],"named":[61],"CNN-BiLSTM":[62],"VAE":[63],"anomaly":[65],"detection":[66],"(AD)":[67],"non-image":[69],"data.":[71],"The":[72],"combines":[74],"variational":[75],"auto-encoder":[76],"(VAE)":[77],"reconstruction,":[78],"CNN":[79],"spatial":[81],"learning,":[82],"bidirectional":[84],"LSTM":[85],"time-series":[87],"learning":[88],"mirror-to-mirror":[91],"(M2M)":[92],"architecture.":[93],"Experimental":[94],"results":[95],"show":[96],"that":[97],"this":[98],"method":[99],"effectively":[100],"detects":[101],"multidimensional":[104],"ST":[105],"data,":[107],"thereby":[108],"maintaining":[109],"robustness":[110],"under":[111],"various":[112],"conditions.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
