{"id":"https://openalex.org/W2025861696","doi":"https://doi.org/10.1142/s0218001415550113","title":"Anomaly Detection in Video Surveillance via Gaussian Process","display_name":"Anomaly Detection in Video Surveillance via Gaussian Process","publication_year":2015,"publication_date":"2015-04-26","ids":{"openalex":"https://openalex.org/W2025861696","doi":"https://doi.org/10.1142/s0218001415550113","mag":"2025861696"},"language":"en","primary_location":{"id":"doi:10.1142/s0218001415550113","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218001415550113","pdf_url":null,"source":{"id":"https://openalex.org/S41486457","display_name":"International Journal of Pattern Recognition and Artificial Intelligence","issn_l":"0218-0014","issn":["0218-0014","1793-6381"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pattern Recognition and Artificial Intelligence","raw_type":"journal-article"},"type":"article","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/A5100419530","display_name":"Nannan Li","orcid":"https://orcid.org/0000-0003-3688-6766"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nannan Li","raw_affiliation_strings":["Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352764","display_name":"Xinyu Wu","orcid":"https://orcid.org/0000-0001-6130-7821"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Wu","raw_affiliation_strings":["Department of Mechanical and Automation Engineering, The Chinese University of HongKong, Hongkong","Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Automation Engineering, The Chinese University of HongKong, Hongkong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354398","display_name":"Huiwen Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiwen Guo","raw_affiliation_strings":["Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101871462","display_name":"Dan Xu","orcid":"https://orcid.org/0000-0002-7718-6224"},"institutions":[{"id":"https://openalex.org/I193223587","display_name":"University of Trento","ror":"https://ror.org/05trd4x28","country_code":"IT","type":"education","lineage":["https://openalex.org/I193223587"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Dan Xu","raw_affiliation_strings":["Department of Information Engineering and Computer Science, University of Trento, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering and Computer Science, University of Trento, Italy","institution_ids":["https://openalex.org/I193223587"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066181483","display_name":"Yongsheng Ou","orcid":"https://orcid.org/0000-0003-2998-267X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongsheng Ou","raw_affiliation_strings":["Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002504264","display_name":"Yen-Lun Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yen-Lun Chen","raw_affiliation_strings":["Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Lab of Robotics and Intelligent Systems, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, P. R. China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100419530"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761"],"apc_list":null,"apc_paid":null,"fwci":3.883,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.94037806,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"29","issue":"06","first_page":"1555011","last_page":"1555011"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":1.0,"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":1.0,"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":0.9983000159263611,"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/anomaly-detection","display_name":"Anomaly detection","score":0.7596620321273804},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7281891703605652},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.6438379287719727},{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.6087612509727478},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5964264869689941},{"id":"https://openalex.org/keywords/hyperparameter","display_name":"Hyperparameter","score":0.5473147630691528},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5169596076011658},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5108413100242615},{"id":"https://openalex.org/keywords/prior-probability","display_name":"Prior probability","score":0.47304075956344604},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4581725597381592},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.45504677295684814},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.39027318358421326},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37052273750305176},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.3444398045539856},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19172033667564392}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7596620321273804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7281891703605652},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.6438379287719727},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.6087612509727478},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5964264869689941},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.5473147630691528},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5169596076011658},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5108413100242615},{"id":"https://openalex.org/C177769412","wikidata":"https://www.wikidata.org/wiki/Q278090","display_name":"Prior probability","level":3,"score":0.47304075956344604},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4581725597381592},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.45504677295684814},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.39027318358421326},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37052273750305176},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.3444398045539856},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19172033667564392},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1142/s0218001415550113","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218001415550113","pdf_url":null,"source":{"id":"https://openalex.org/S41486457","display_name":"International Journal of Pattern Recognition and Artificial Intelligence","issn_l":"0218-0014","issn":["0218-0014","1793-6381"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pattern Recognition and Artificial Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:repository.ust.hk:1783.1-105072","is_oa":false,"landing_page_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000359724100008","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1518907948","https://openalex.org/W1880262756","https://openalex.org/W1970088130","https://openalex.org/W1972036995","https://openalex.org/W1991251598","https://openalex.org/W1995042400","https://openalex.org/W2026418062","https://openalex.org/W2027248184","https://openalex.org/W2040321327","https://openalex.org/W2065255264","https://openalex.org/W2092272787","https://openalex.org/W2099000909","https://openalex.org/W2100781145","https://openalex.org/W2103926622","https://openalex.org/W2105610271","https://openalex.org/W2112680570","https://openalex.org/W2118078536","https://openalex.org/W2122646361","https://openalex.org/W2123750492","https://openalex.org/W2124917681","https://openalex.org/W2129564505","https://openalex.org/W2130349088","https://openalex.org/W2132870739","https://openalex.org/W2143386126","https://openalex.org/W2145005716","https://openalex.org/W2148301747","https://openalex.org/W2154624311","https://openalex.org/W2164261375","https://openalex.org/W2170932168","https://openalex.org/W4211049957","https://openalex.org/W4240338048","https://openalex.org/W6600803065"],"related_works":["https://openalex.org/W2141609920","https://openalex.org/W566010457","https://openalex.org/W2600092203","https://openalex.org/W4286748465","https://openalex.org/W3118984993","https://openalex.org/W2144336328","https://openalex.org/W3196933554","https://openalex.org/W4294619368","https://openalex.org/W4380558509","https://openalex.org/W4300066510"],"abstract_inverted_index":{"In":[0,102],"this":[1],"paper,":[2],"we":[3,87,104],"propose":[4],"a":[5,19,31,48],"new":[6],"approach":[7,15,123],"for":[8,99],"anomaly":[9,66,97,128],"detection":[10,98,129],"in":[11,60,96],"video":[12],"surveillance.":[13],"This":[14],"is":[16,124],"based":[17],"on":[18,126],"nonparametric":[20],"Bayesian":[21],"regression":[22,51,73],"model":[23,52,74],"built":[24],"upon":[25],"Gaussian":[26,49,71],"process":[27,50,72],"priors.":[28],"It":[29],"establishes":[30],"set":[32],"of":[33,57,108,115],"basic":[34],"vectors":[35],"describing":[36],"motion":[37,58],"patterns":[38,59],"from":[39,70,91],"low-level":[40],"features":[41],"via":[42],"online":[43],"clustering,":[44],"and":[45,75,111,131,148],"then":[46],"constructs":[47],"to":[53,94,118],"approximate":[54],"the":[55,106,113],"distribution":[56],"kernel":[61],"space.":[62],"We":[63],"analyze":[64],"different":[65],"measure":[67],"criterions":[68],"derived":[69],"compare":[76],"their":[77],"performances.":[78],"To":[79],"reduce":[80,119],"false":[81],"detections":[82],"caused":[83],"by":[84],"crowd":[85],"occlusion,":[86],"utilize":[88],"supplement":[89],"information":[90],"previous":[92],"frames":[93],"assist":[95],"current":[100],"frame.":[101],"addition,":[103],"address":[105],"problem":[107],"hyperparameter":[109],"tuning":[110],"discuss":[112],"method":[114],"efficient":[116],"calculation":[117],"computation":[120],"overhead.":[121],"The":[122,137],"verified":[125],"published":[127],"datasets":[130],"compared":[132],"with":[133],"other":[134],"existing":[135],"methods.":[136],"experiment":[138],"results":[139],"demonstrate":[140],"that":[141],"it":[142],"can":[143],"detect":[144],"various":[145],"anomalies":[146],"efficiently":[147],"accurately.":[149]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
