{"id":"https://openalex.org/W7221908286","doi":"https://doi.org/10.1371/journal.pone.0357111","title":"Traffic surveillance video-based a unified road accident detection, classification, and vehicle tracking framework using an optimized spatio-temporal attention mechanism","display_name":"Traffic surveillance video-based a unified road accident detection, classification, and vehicle tracking framework using an optimized spatio-temporal attention mechanism","publication_year":2026,"publication_date":"2026-10-15","ids":{"openalex":"https://openalex.org/W7221908286","doi":"https://doi.org/10.1371/journal.pone.0357111","pmid":"https://pubmed.ncbi.nlm.nih.gov/42879517"},"language":"en","primary_location":{"id":"doi:10.1371/journal.pone.0357111","doi":"https://doi.org/10.1371/journal.pone.0357111","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0357111","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0357111&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS One","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0357111&type=printable","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5134373618","display_name":"Chokkakula Devi","orcid":"https://orcid.org/0009-0009-7296-1883","observed_orcids":["https://orcid.org/0009-0009-7296-1883"]},"institutions":[{"id":"https://openalex.org/I43814544","display_name":"Sathyabama Institute of Science and Technology","ror":"https://ror.org/01defpn95","country_code":"IN","type":"education","lineage":["https://openalex.org/I43814544"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Chokkakula Devi","raw_affiliation_strings":["Department of Computer Science and Engineering, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamil Nadu, India"],"raw_orcid":"https://orcid.org/0009-0009-7296-1883","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I43814544"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5158813330","display_name":"Gowri S.","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43814544","display_name":"Sathyabama Institute of Science and Technology","ror":"https://ror.org/01defpn95","country_code":"IN","type":"education","lineage":["https://openalex.org/I43814544"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Gowri S.","raw_affiliation_strings":["School of Computing, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamil Nadu, India","institution_ids":["https://openalex.org/I43814544"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5134373618"],"corresponding_institution_ids":["https://openalex.org/I43814544"],"apc_list":{"value":2382,"currency":"USD","value_usd":2382},"apc_paid":{"value":2382,"currency":"USD","value_usd":2382},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.83438854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"21","issue":"10","first_page":"e0357111","last_page":"e0357111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9057999849319458,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9057999849319458,"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":0.05050000175833702,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.017400000244379044,"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/traffic-accident-detection","display_name":"traffic accident detection","score":0.9909999966621399},{"id":"https://openalex.org/keywords/traffic-accident-classification","display_name":"traffic accident classification","score":0.7889999747276306},{"id":"https://openalex.org/keywords/vehicle-tracking","display_name":"vehicle tracking","score":0.9679999947547913},{"id":"https://openalex.org/keywords/traffic-surveillance-video","display_name":"traffic surveillance video","score":0.9369999766349792},{"id":"https://openalex.org/keywords/spatiotemporal-attention","display_name":"spatio-temporal attention","score":0.9520000219345093},{"id":"https://openalex.org/keywords/yolov9","display_name":"YOLOv9","score":0.9449999928474426},{"id":"https://openalex.org/keywords/deepsort","display_name":"DeepSORT","score":0.7570000290870667},{"id":"https://openalex.org/keywords/hyperparameter-optimization","display_name":"hyperparameter optimization","score":0.8740000128746033},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.8830000162124634},{"id":"https://openalex.org/keywords/intelligent-transportation-systems","display_name":"intelligent transportation systems","score":0.7519999742507935}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7696999907493591},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6014999747276306},{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.5752000212669373},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5722000002861023},{"id":"https://openalex.org/C84119951","wikidata":"https://www.wikidata.org/wiki/Q3498530","display_name":"Vehicle tracking system","level":3,"score":0.5195000171661377},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4970000088214874},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.4952000081539154},{"id":"https://openalex.org/C2780289543","wikidata":"https://www.wikidata.org/wiki/Q424630","display_name":"Accident (philosophy)","level":2,"score":0.4172999858856201},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.40619999170303345},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.39410001039505005},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.38350000977516174},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3702000081539154},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.367000013589859},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.3513000011444092},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.33239999413490295},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32899999618530273},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.29840001463890076},{"id":"https://openalex.org/C2777636896","wikidata":"https://www.wikidata.org/wiki/Q1147899","display_name":"Road traffic safety","level":3,"score":0.2872999906539917},{"id":"https://openalex.org/C3019020692","wikidata":"https://www.wikidata.org/wiki/Q17141406","display_name":"Location tracking","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C2989506057","wikidata":"https://www.wikidata.org/wiki/Q9687","display_name":"Traffic accident","level":2,"score":0.27000001072883606},{"id":"https://openalex.org/C3018122277","wikidata":"https://www.wikidata.org/wiki/Q9687","display_name":"Road accident","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.2556000053882599}],"mesh":[{"descriptor_ui":"D000063","descriptor_name":"Accidents, Traffic","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D000063","descriptor_name":"Accidents, Traffic","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D000063","descriptor_name":"Accidents, Traffic","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D000063","descriptor_name":"Accidents, Traffic","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":true},{"descriptor_ui":"D000098432","descriptor_name":"Detection Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000098432","descriptor_name":"Detection Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014741","descriptor_name":"Video Recording","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1371/journal.pone.0357111","doi":"https://doi.org/10.1371/journal.pone.0357111","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0357111","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0357111&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS One","raw_type":"journal-article"},{"id":"pmid:42879517","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42879517","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PloS one","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13671657","doi":null,"is_oa":true,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42879517/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS One","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1371/journal.pone.0357111","doi":"https://doi.org/10.1371/journal.pone.0357111","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0357111","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0357111&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS One","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7250000238418579,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"},{"score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7221908286.pdf","grobid_xml":"https://content.openalex.org/works/W7221908286.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W2014743688","https://openalex.org/W2142292167","https://openalex.org/W2147673361","https://openalex.org/W2156017603","https://openalex.org/W2769233938","https://openalex.org/W2773524065","https://openalex.org/W2972321833","https://openalex.org/W2985845430","https://openalex.org/W2996312338","https://openalex.org/W2996705655","https://openalex.org/W3033991488","https://openalex.org/W3043381437","https://openalex.org/W3091846082","https://openalex.org/W3147561630","https://openalex.org/W3214497960","https://openalex.org/W4200491111","https://openalex.org/W4210257669","https://openalex.org/W4223895421","https://openalex.org/W4225724731","https://openalex.org/W4225917237","https://openalex.org/W4285121866","https://openalex.org/W4285122212","https://openalex.org/W4308045242","https://openalex.org/W4312518338","https://openalex.org/W4312801234","https://openalex.org/W4320016143","https://openalex.org/W4320879309","https://openalex.org/W4366549304","https://openalex.org/W4388948340","https://openalex.org/W4402243001","https://openalex.org/W4405562901","https://openalex.org/W4407307198","https://openalex.org/W4407763670","https://openalex.org/W7123356224","https://openalex.org/W7124174274","https://openalex.org/W7154086660"],"related_works":[],"abstract_inverted_index":{"In":[0,42],"recent":[1],"days,":[2],"vehicular":[3],"accident":[4,47,160,192],"detection":[5,114,151,193,231],"has":[6],"materialized":[7],"because":[8],"of":[9,19,31,117,133,158,170,206,222,235],"the":[10,17,29,45,49,71,88,123,134,141,150,159,164,180,184,203,207,217,223,236,243,253,257,270],"unique":[11],"and":[12,26,56,62,95,103,115,152,194],"intriguing":[13],"application":[14],"potential":[15,198],"in":[16,119,242,252],"evolution":[18],"Intelligent":[20],"Transportation":[21],"Systems":[22],"(ITS).":[23],"To":[24],"monitor":[25],"respond":[27],"to":[28,87,148,163,174,201,211,240,264],"event":[30],"a":[32,77,176,189,213,249],"fatal":[33],"accident,":[34,208],"real-world":[35],"traffic":[36,50,105,125],"surveillance":[37,51,66],"footage":[38],"requires":[39],"continuous":[40,124],"analysis.":[41],"this":[43],"research,":[44],"road":[46],"from":[48,70,262],"video":[52],"is":[53,76,161,226,248,260,273],"detected,":[54],"classified,":[55],"vehicle":[57],"tracked":[58],"using":[59,167],"an":[60,168],"efficient":[61],"innovative":[63],"model.":[64],"The":[65,81,109,131,155,220,233,266],"videos":[67,83],"are":[68,84,138],"gathered":[69,82],"CCTV":[72],"Footage":[73],"dataset,":[74],"which":[75,121,209],"publicly":[78],"available":[79],"dataset.":[80],"directly":[85],"applied":[86],"Spatio-Temporal":[89],"Attention-based":[90],"Adaptive":[91],"Yolov9":[92],"with":[93,197,228],"SE-InceptionNet":[94],"Deep":[96],"SORT":[97],"(AYSIDSORT)":[98],"model":[99,137],"for":[100,179,216],"detecting,":[101],"classifying":[102],"tracking":[104,116,195],"accidents":[106],"very":[107],"effectively.":[108],"developed":[110,142],"network":[111],"allows":[112],"accurate":[113],"vehicles":[118],"real-time,":[120],"ensures":[122],"flow":[126],"without":[127],"losing":[128],"moving":[129],"objects.":[130],"variables":[132],"proposed":[135,185],"AYSIDSORT":[136,238],"tuned":[139],"by":[140],"Generation":[143],"Probability-based":[144],"Equilibrium":[145],"Optimizer":[146],"(GP-EO)":[147],"improve":[149],"classification":[153],"performance.":[154],"exact":[156,204],"location":[157,205],"sent":[162],"appropriate":[165],"entities":[166],"Internet":[169],"Things":[171],"(IoT)":[172],"platform":[173],"provide":[175,212],"timely":[177,214],"rescue":[178,215],"affected":[181,218],"individual.":[182,219],"Here,":[183],"framework":[186,196,272],"acts":[187],"as":[188],"computer":[190],"vision-based":[191],"IoT":[199],"integration":[200],"find":[202],"helps":[210],"effectiveness":[221],"offered":[224],"approach":[225],"validated":[227],"various":[229],"baseline":[230],"models.":[232],"accuracy":[234,254],"suggested":[237],"reaches":[239],"95%":[241],"100th":[244],"epoch,":[245],"whereas":[246],"there":[247],"slight":[250],"variation":[251],"values":[255],"when":[256],"batch":[258],"size":[259],"varied":[261],"4":[263],"128.":[265],"outcomes":[267],"show":[268],"that":[269],"designed":[271],"better":[274],"than":[275],"existing":[276],"methods.":[277]},"counts_by_year":[],"updated_date":"2026-10-19T09:35:57.686232","created_date":"2026-10-16T00:00:00"}
