{"id":"https://openalex.org/W2883286874","doi":"https://doi.org/10.1109/tcsvt.2018.2857489","title":"Trajectory-Based Surveillance Analysis: A Survey","display_name":"Trajectory-Based Surveillance Analysis: A Survey","publication_year":2018,"publication_date":"2018-07-19","ids":{"openalex":"https://openalex.org/W2883286874","doi":"https://doi.org/10.1109/tcsvt.2018.2857489","mag":"2883286874"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2018.2857489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2018.2857489","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5112415024","display_name":"Sk. Arif Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I155837530","display_name":"National Institute of Technology Durgapur","ror":"https://ror.org/04ds0jm32","country_code":"IN","type":"education","lineage":["https://openalex.org/I155837530"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sk. Arif Ahmed","raw_affiliation_strings":["Department of Mathematics, NIT Durgapur, Durgapur, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, NIT Durgapur, Durgapur, India","institution_ids":["https://openalex.org/I155837530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011110321","display_name":"Debi Prosad Dogra","orcid":"https://orcid.org/0000-0002-3904-732X"},"institutions":[{"id":"https://openalex.org/I99729588","display_name":"Indian Institute of Technology Bhubaneswar","ror":"https://ror.org/04gx72j20","country_code":"IN","type":"education","lineage":["https://openalex.org/I99729588"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Debi Prosad Dogra","raw_affiliation_strings":["School of Electrical Sciences, IIT Bhubaneswar, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"School of Electrical Sciences, IIT Bhubaneswar, Bhubaneswar, India","institution_ids":["https://openalex.org/I99729588"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050650296","display_name":"Samarjit Kar","orcid":"https://orcid.org/0000-0002-5503-9338"},"institutions":[{"id":"https://openalex.org/I155837530","display_name":"National Institute of Technology Durgapur","ror":"https://ror.org/04ds0jm32","country_code":"IN","type":"education","lineage":["https://openalex.org/I155837530"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Samarjit Kar","raw_affiliation_strings":["Department of Mathematics, NIT Durgapur, Durgapur, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, NIT Durgapur, Durgapur, India","institution_ids":["https://openalex.org/I155837530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036208317","display_name":"Partha Pratim Roy","orcid":"https://orcid.org/0000-0002-5735-5254"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Partha Pratim Roy","raw_affiliation_strings":["Department of Computer Science and Engineering, IIT Roorkee, Roorkee, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, IIT Roorkee, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112415024"],"corresponding_institution_ids":["https://openalex.org/I155837530"],"apc_list":null,"apc_paid":null,"fwci":3.5104,"has_fulltext":false,"cited_by_count":108,"citation_normalized_percentile":{"value":0.94813356,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"29","issue":"7","first_page":"1985","last_page":"1997"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998999834060669,"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":0.9998999834060669,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9995999932289124,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.862856388092041},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8126179575920105},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.7219438552856445},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.6720477938652039},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6135343909263611},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5920669436454773},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5915336012840271},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.536149263381958},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.5166435837745667},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.510899007320404},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.459215372800827},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.4511135220527649},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4327157139778137},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.20089977979660034}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.862856388092041},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8126179575920105},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7219438552856445},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.6720477938652039},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6135343909263611},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5920669436454773},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5915336012840271},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.536149263381958},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5166435837745667},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.510899007320404},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.459215372800827},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.4511135220527649},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4327157139778137},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.20089977979660034},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2018.2857489","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2018.2857489","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":176,"referenced_works":["https://openalex.org/W3773240","https://openalex.org/W24089286","https://openalex.org/W64469287","https://openalex.org/W337801365","https://openalex.org/W823218635","https://openalex.org/W981133228","https://openalex.org/W1445738754","https://openalex.org/W1881791630","https://openalex.org/W1944615693","https://openalex.org/W1968149994","https://openalex.org/W1969752788","https://openalex.org/W1972696612","https://openalex.org/W1973974728","https://openalex.org/W1977995219","https://openalex.org/W1978383016","https://openalex.org/W1981781955","https://openalex.org/W1983219589","https://openalex.org/W1985364430","https://openalex.org/W1991597092","https://openalex.org/W1992870727","https://openalex.org/W1993934387","https://openalex.org/W1996445047","https://openalex.org/W2000143015","https://openalex.org/W2001257439","https://openalex.org/W2004149082","https://openalex.org/W2004284939","https://openalex.org/W2006719702","https://openalex.org/W2007964100","https://openalex.org/W2014966326","https://openalex.org/W2015468740","https://openalex.org/W2019754976","https://openalex.org/W2023622049","https://openalex.org/W2024391073","https://openalex.org/W2031865986","https://openalex.org/W2033525183","https://openalex.org/W2034062445","https://openalex.org/W2035036811","https://openalex.org/W2036721747","https://openalex.org/W2037865596","https://openalex.org/W2038383195","https://openalex.org/W2038735287","https://openalex.org/W2040582702","https://openalex.org/W2042475188","https://openalex.org/W2047966982","https://openalex.org/W2048389468","https://openalex.org/W2051949897","https://openalex.org/W2054188566","https://openalex.org/W2054846008","https://openalex.org/W2055767715","https://openalex.org/W2056339039","https://openalex.org/W2056402417","https://openalex.org/W2058478193","https://openalex.org/W2061773916","https://openalex.org/W2066757459","https://openalex.org/W2067440131","https://openalex.org/W2068010187","https://openalex.org/W2070490307","https://openalex.org/W2071551242","https://openalex.org/W2072551889","https://openalex.org/W2073197808","https://openalex.org/W2076866895","https://openalex.org/W2077688147","https://openalex.org/W2079023123","https://openalex.org/W2083822463","https://openalex.org/W2084279735","https://openalex.org/W2084404677","https://openalex.org/W2089412209","https://openalex.org/W2092272787","https://openalex.org/W2096418885","https://openalex.org/W2096533418","https://openalex.org/W2096840408","https://openalex.org/W2097005167","https://openalex.org/W2105101328","https://openalex.org/W2105604990","https://openalex.org/W2105621472","https://openalex.org/W2108883382","https://openalex.org/W2109389234","https://openalex.org/W2109579504","https://openalex.org/W2110934250","https://openalex.org/W2112680570","https://openalex.org/W2113697988","https://openalex.org/W2114142878","https://openalex.org/W2115060048","https://openalex.org/W2118078536","https://openalex.org/W2119713076","https://openalex.org/W2122463117","https://openalex.org/W2124211486","https://openalex.org/W2124568975","https://openalex.org/W2124687647","https://openalex.org/W2124917681","https://openalex.org/W2125095437","https://openalex.org/W2126579184","https://openalex.org/W2127992984","https://openalex.org/W2129835441","https://openalex.org/W2130103520","https://openalex.org/W2130349088","https://openalex.org/W2133235827","https://openalex.org/W2134576786","https://openalex.org/W2136588878","https://openalex.org/W2139413263","https://openalex.org/W2139501017","https://openalex.org/W2140035923","https://openalex.org/W2140190241","https://openalex.org/W2142125366","https://openalex.org/W2142996775","https://openalex.org/W2145508099","https://openalex.org/W2145647377","https://openalex.org/W2148301747","https://openalex.org/W2149021215","https://openalex.org/W2149525724","https://openalex.org/W2149622006","https://openalex.org/W2153990517","https://openalex.org/W2154889144","https://openalex.org/W2154946129","https://openalex.org/W2156303437","https://openalex.org/W2156503960","https://openalex.org/W2159197181","https://openalex.org/W2160337655","https://openalex.org/W2161927974","https://openalex.org/W2162177661","https://openalex.org/W2162383208","https://openalex.org/W2163145488","https://openalex.org/W2163359382","https://openalex.org/W2164372777","https://openalex.org/W2165065922","https://openalex.org/W2165131075","https://openalex.org/W2167225252","https://openalex.org/W2183302720","https://openalex.org/W2187930957","https://openalex.org/W2212870984","https://openalex.org/W2215880066","https://openalex.org/W2241087971","https://openalex.org/W2256670945","https://openalex.org/W2256680489","https://openalex.org/W2274407394","https://openalex.org/W2287101536","https://openalex.org/W2296153000","https://openalex.org/W2299778380","https://openalex.org/W2312637495","https://openalex.org/W2316539885","https://openalex.org/W2317001119","https://openalex.org/W2322990480","https://openalex.org/W2326143890","https://openalex.org/W2336558992","https://openalex.org/W2343720045","https://openalex.org/W2344032179","https://openalex.org/W2350158194","https://openalex.org/W2464754550","https://openalex.org/W2491277943","https://openalex.org/W2497880326","https://openalex.org/W2511791013","https://openalex.org/W2514348320","https://openalex.org/W2519503047","https://openalex.org/W2553196816","https://openalex.org/W2612933602","https://openalex.org/W2620949248","https://openalex.org/W2735685223","https://openalex.org/W2738285252","https://openalex.org/W2742822919","https://openalex.org/W2765877758","https://openalex.org/W2783600217","https://openalex.org/W3040777582","https://openalex.org/W3120048558","https://openalex.org/W4233840822","https://openalex.org/W4235653892","https://openalex.org/W4300179783","https://openalex.org/W6660148379","https://openalex.org/W6678706630","https://openalex.org/W6679388247","https://openalex.org/W6681310799","https://openalex.org/W6682864246","https://openalex.org/W6682956318","https://openalex.org/W6683886257","https://openalex.org/W6725558437","https://openalex.org/W6742058061","https://openalex.org/W6780413204"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W1517524280","https://openalex.org/W4323520239","https://openalex.org/W2965594636","https://openalex.org/W2912550626"],"abstract_inverted_index":{"Due":[0],"to":[1,132],"the":[2,21,60,81,89,122,134,143],"advancement":[3],"of":[4,48,83,91,99,128],"camera":[5],"hardware":[6],"and":[7,28,46,111,145],"machine":[8],"learning":[9],"techniques,":[10],"video":[11,36,84,136],"object":[12,85,137],"tracking":[13,27],"for":[14],"surveillance":[15,35,101],"has":[16],"received":[17],"noticeable":[18],"attention":[19],"from":[20],"computer":[22],"vision":[23],"research":[24,61,66],"community.":[25,62],"Object":[26],"trajectory":[29,40,138],"modeling":[30],"have":[31],"important":[32],"applications":[33,102],"in":[34,53,88,117,142],"analysis.":[37],"For":[38],"example,":[39],"clustering,":[41,107],"summarization":[42],"or":[43,50],"synopsis":[44,112],"generation,":[45],"detection":[47],"anomalous":[49],"abnormal":[51],"events":[52],"videos":[54],"are":[55],"mainly":[56],"being":[57],"exploited":[58],"by":[59],"However,":[63],"barring":[64],"one":[65],"work":[67],"(which":[68],"is":[69,75,131],"almost":[70],"a":[71,97,104],"decade":[72],"old),":[73],"there":[74],"no":[76],"recent":[77],"review":[78],"that":[79],"emphasizes":[80],"use":[82],"trajectories,":[86],"particularly":[87],"perspective":[90],"visual":[92],"surveillance.":[93,147],"This":[94],"paper":[95,119],"presents":[96],"survey":[98,130],"trajectory-based":[100],"with":[103],"focus":[105],"on":[106],"anomaly":[108],"detection,":[109],"summarization,":[110],"generation.":[113],"The":[114,125],"methods":[115],"reviewed":[116],"this":[118,129],"broadly":[120],"summarize":[121,133],"abovementioned":[123],"applications.":[124],"main":[126],"purpose":[127],"state-of-the-art":[135],"analysis":[139],"techniques":[140],"used":[141],"indoor":[144],"outdoor":[146]},"counts_by_year":[{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":21},{"year":2022,"cited_by_count":24},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
