{"id":"https://openalex.org/W4411340232","doi":"https://doi.org/10.3390/app15126687","title":"Meta-Learning Approach for Adaptive Anomaly Detection from Multi-Scenario Video Surveillance","display_name":"Meta-Learning Approach for Adaptive Anomaly Detection from Multi-Scenario Video Surveillance","publication_year":2025,"publication_date":"2025-06-13","ids":{"openalex":"https://openalex.org/W4411340232","doi":"https://doi.org/10.3390/app15126687"},"language":"en","primary_location":{"id":"doi:10.3390/app15126687","doi":"https://doi.org/10.3390/app15126687","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app15126687","pdf_url":"https://www.mdpi.com/2076-3417/15/12/6687/pdf?version=1749828716","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2076-3417/15/12/6687/pdf?version=1749828716","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Deepak Kumar Singh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I155028946","display_name":"Tribhuvan University","ror":"https://ror.org/02rg1r889","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946"]},{"id":"https://openalex.org/I4405263138","display_name":"Pulchowk Campus","ror":"https://ror.org/034bmrt60","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946","https://openalex.org/I4210129773","https://openalex.org/I4405263138"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Deepak Kumar Singh","raw_affiliation_strings":["Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]},{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059586683","display_name":"Dibakar Raj Pant","orcid":"https://orcid.org/0000-0001-8969-0869","observed_orcids":["https://orcid.org/0000-0001-8969-0869"]},"institutions":[{"id":"https://openalex.org/I155028946","display_name":"Tribhuvan University","ror":"https://ror.org/02rg1r889","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946"]},{"id":"https://openalex.org/I4405263138","display_name":"Pulchowk Campus","ror":"https://ror.org/034bmrt60","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946","https://openalex.org/I4210129773","https://openalex.org/I4405263138"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Dibakar Raj Pant","raw_affiliation_strings":["Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal"],"raw_orcid":"https://orcid.org/0000-0001-8969-0869","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]},{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041937508","display_name":"Ganesh Gautam","orcid":"https://orcid.org/0000-0002-1926-1492","observed_orcids":["https://orcid.org/0000-0002-1926-1492"]},"institutions":[{"id":"https://openalex.org/I155028946","display_name":"Tribhuvan University","ror":"https://ror.org/02rg1r889","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946"]},{"id":"https://openalex.org/I4405263138","display_name":"Pulchowk Campus","ror":"https://ror.org/034bmrt60","country_code":"NP","type":"education","lineage":["https://openalex.org/I155028946","https://openalex.org/I4210129773","https://openalex.org/I4405263138"]}],"countries":["NP"],"is_corresponding":false,"raw_author_name":"Ganesh Gautam","raw_affiliation_strings":["Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal"],"raw_orcid":"https://orcid.org/0000-0002-1926-1492","affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering , Pulchowk Campus ; Tribhuvan University , Nepal;","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]},{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Pulchowk Campus, Tribhuvan University, Kathmandu 44613, Nepal","institution_ids":["https://openalex.org/I155028946","https://openalex.org/I4405263138"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056950817","display_name":"Bhanu Shrestha","orcid":"https://orcid.org/0000-0002-2557-8699","observed_orcids":["https://orcid.org/0000-0002-2557-8699"]},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Bhanu Shrestha","raw_affiliation_strings":["Department of Information Convergence System , Graduate School of Smart Convergence , Kwangwoon University , Seoul , Korea,","Department of Information Convergence System, Graduate School of Smart Convergence, Kwangwoon University, Seoul 01897, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-2557-8699","affiliations":[{"raw_affiliation_string":"Department of Information Convergence System , Graduate School of Smart Convergence , Kwangwoon University , Seoul , Korea,","institution_ids":["https://openalex.org/I161024014"]},{"raw_affiliation_string":"Department of Information Convergence System, Graduate School of Smart Convergence, Kwangwoon University, Seoul 01897, Republic of Korea","institution_ids":["https://openalex.org/I161024014"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5056950817"],"corresponding_institution_ids":["https://openalex.org/I161024014"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":3.6403,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.93548464,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"15","issue":"12","first_page":"6687","last_page":"6687"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9814000129699707,"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":0.9814000129699707,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.012000000104308128,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.003599999938160181,"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/video-anomaly-detection","display_name":"video anomaly detection","score":0.890999972820282},{"id":"https://openalex.org/keywords/meta-learning","display_name":"meta-learning","score":0.7950000166893005},{"id":"https://openalex.org/keywords/model-agnostic-meta-learning","display_name":"model-agnostic meta-learning","score":0.8809999823570251},{"id":"https://openalex.org/keywords/few-shot-learning","display_name":"few-shot learning","score":0.8270000219345093},{"id":"https://openalex.org/keywords/swin-transformer","display_name":"Swin Transformer","score":0.9139999747276306}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6664448380470276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6005589962005615},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35727664828300476}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/app15126687","doi":"https://doi.org/10.3390/app15126687","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app15126687","pdf_url":"https://www.mdpi.com/2076-3417/15/12/6687/pdf?version=1749828716","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},{"id":"doi:10.20944/preprints202505.1613.v1","doi":"https://doi.org/10.20944/preprints202505.1613.v1","is_oa":true,"landing_page_url":"https://doi.org/10.20944/preprints202505.1613.v1","pdf_url":"https://www.preprints.org/frontend/manuscript/c10b5a24d6ee1e6515c03b5da9bec235/download_pub","source":{"id":"https://openalex.org/S6309402219","display_name":"Preprints.org","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:doaj.org/article:4660dcae6ad74f53bf55605452d4a1fc","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/4660dcae6ad74f53bf55605452d4a1fc","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,"listed_in":[],"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":"Applied Sciences, Vol 15, Iss 12, p 6687 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/app15126687","doi":"https://doi.org/10.3390/app15126687","is_oa":true,"landing_page_url":"https://doi.org/10.3390/app15126687","pdf_url":"https://www.mdpi.com/2076-3417/15/12/6687/pdf?version=1749828716","source":{"id":"https://openalex.org/S4210205812","display_name":"Applied Sciences","issn_l":"2076-3417","issn":["2076-3417"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","norway-1","oarl","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321374","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411340232.pdf","grobid_xml":"https://content.openalex.org/works/W4411340232.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W2472819217","https://openalex.org/W2604763608","https://openalex.org/W2753160622","https://openalex.org/W2987228832","https://openalex.org/W3008043403","https://openalex.org/W3037856073","https://openalex.org/W3044376627","https://openalex.org/W3138516171","https://openalex.org/W3145726664","https://openalex.org/W3202233540","https://openalex.org/W4312682733","https://openalex.org/W4318240410","https://openalex.org/W4320486973","https://openalex.org/W4388161057","https://openalex.org/W4399105537","https://openalex.org/W4401206130","https://openalex.org/W4403390336","https://openalex.org/W4407954884","https://openalex.org/W4408052383","https://openalex.org/W6902156733","https://openalex.org/W7133242956"],"related_works":["https://openalex.org/W3114682332","https://openalex.org/W7203786656","https://openalex.org/W7205397643","https://openalex.org/W7202069058","https://openalex.org/W3096857588","https://openalex.org/W4402917218","https://openalex.org/W4416156696","https://openalex.org/W4283727315","https://openalex.org/W3093556084","https://openalex.org/W3015096508"],"abstract_inverted_index":{"Video":[0,65],"surveillance":[1,175],"is":[2,104],"widely":[3],"used":[4],"in":[5,161,171],"different":[6,123],"area":[7],"like":[8,122],"road,":[9],"mall,":[10],"education,":[11],"industries,":[12],"retail,":[13],"park,":[14],"Bus":[15],"stand,":[16],"Restaurant":[17],"and":[18,119,125,158,173],"smart":[19],"cities,":[20],"each":[21],"presenting":[22],"unique":[23],"anomalies":[24,170],"requiring":[25],"specialized":[26],"detection.":[27],"However,":[28],"adapting":[29],"anomaly":[30,108],"detection":[31,109],"models":[32,44],"to":[33,45,86],"novel":[34],"viewpoints":[35,153],"within":[36,154],"the":[37,73,105,138,146,155],"same":[38,156],"scenario":[39,157],"poses":[40],"challenges.":[41],"Extending":[42],"these":[43,61],"entirely":[46,162],"new":[47,87,152,163],"scenarios":[48,99],"necessitate":[49],"retraining":[50],"or":[51],"fine-tuning,":[52],"a":[53,129],"process":[54],"that":[55],"can":[56],"be":[57],"time-consuming.":[58],"To":[59],"address":[60],"challenges,":[62],"Model":[63,68],"named":[64],"Anomaly":[66,93],"Detector":[67],"has":[69],"been":[70],"proposed,":[71],"leveraging":[72],"meta":[74],"learning":[75],"framework":[76],"for":[77,83,111,132,168],"faster":[78],"adaptation":[79],"using":[80],"Swin":[81],"Transformer":[82],"feature":[84],"extraction":[85],"concepts.":[88],"In":[89],"response,":[90],"The":[91],"Multi-Scenario":[92],"Detection":[94],"(MSAD)":[95],"dataset,":[96],"featuring":[97],"14":[98],"from":[100],"various":[101],"camera":[102],"views,":[103],"first":[106],"high-resolution":[107],"dataset":[110],"real-world":[112],"applications.":[113],"It":[114],"includes":[115],"diverse":[116,172],"motion":[117],"patterns":[118],"challenging":[120],"variations":[121],"lighting":[124],"weather":[126],"conditions,":[127],"providing":[128],"strong":[130],"foundation":[131],"training":[133],"advanced":[134],"models.":[135],"Experiments":[136],"confirm":[137],"effectiveness":[139],"of":[140],"MAML,":[141],"particularly":[142],"when":[143],"trained":[144],"on":[145],"MSAD":[147],"dataset.":[148],"MAML":[149],"excels":[150],"under":[151],"performs":[159],"competitively":[160],"scenarios,":[164],"showcasing":[165],"its":[166],"potential":[167],"detecting":[169],"evolving":[174],"environments.":[176]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":4}],"updated_date":"2026-10-17T09:40:24.721904","created_date":"2025-10-10T00:00:00"}
