{"id":"https://openalex.org/W2059996495","doi":"https://doi.org/10.1117/12.2042440","title":"A web-based video annotation system for crowdsourcing surveillance videos","display_name":"A web-based video annotation system for crowdsourcing surveillance videos","publication_year":2014,"publication_date":"2014-03-03","ids":{"openalex":"https://openalex.org/W2059996495","doi":"https://doi.org/10.1117/12.2042440","mag":"2059996495"},"language":"en","primary_location":{"id":"doi:10.1117/12.2042440","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042440","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5010652415","display_name":"Neeraj J. Gadgil","orcid":"https://orcid.org/0000-0003-3649-3217"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neeraj J. Gadgil","raw_affiliation_strings":["Purdue Univ. (United States)","#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue Univ. (United States)","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000387040","display_name":"Khalid Tahboub","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Khalid Tahboub","raw_affiliation_strings":["Purdue Univ. (United States)","#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue Univ. (United States)","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076058604","display_name":"David Kirsh","orcid":"https://orcid.org/0000-0002-6242-5851"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Kirsh","raw_affiliation_strings":["Univ. of California, San Diego (United States)","University of California, San Diego (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of California, San Diego (United States)","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"University of California, San Diego (United States)","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089688702","display_name":"Edward J. Delp","orcid":"https://orcid.org/0000-0002-2909-7323"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edward J. Delp","raw_affiliation_strings":["Purdue Univ. (United States)","#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Purdue Univ. (United States)","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Purdue University, United States#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2586,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.86180246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9027","issue":null,"first_page":"90270A","last_page":"90270A"},"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/T11439","display_name":"Video Analysis and Summarization","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/T10812","display_name":"Human Pose and Action Recognition","score":0.9990000128746033,"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/crowdsourcing","display_name":"Crowdsourcing","score":0.9155447483062744},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7740451097488403},{"id":"https://openalex.org/keywords/annotation","display_name":"Annotation","score":0.6801767349243164},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.48240983486175537},{"id":"https://openalex.org/keywords/web-browser","display_name":"Web browser","score":0.4132676422595978},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20889651775360107},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.2010253667831421}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.9155447483062744},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7740451097488403},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.6801767349243164},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.48240983486175537},{"id":"https://openalex.org/C2983909278","wikidata":"https://www.wikidata.org/wiki/Q6368","display_name":"Web browser","level":3,"score":0.4132676422595978},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20889651775360107},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.2010253667831421}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2042440","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042440","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W279631868","https://openalex.org/W1506491340","https://openalex.org/W1514923623","https://openalex.org/W1554162480","https://openalex.org/W1987517671","https://openalex.org/W2001725096","https://openalex.org/W2007251122","https://openalex.org/W2025518782","https://openalex.org/W2027953712","https://openalex.org/W2051441824","https://openalex.org/W2061773916","https://openalex.org/W2061844755","https://openalex.org/W2065994824","https://openalex.org/W2075698530","https://openalex.org/W2113856781","https://openalex.org/W2117278977","https://openalex.org/W2118439990","https://openalex.org/W2118572719","https://openalex.org/W2120997353","https://openalex.org/W2122885251","https://openalex.org/W2124111503","https://openalex.org/W2133519989","https://openalex.org/W2135626977","https://openalex.org/W2155268664","https://openalex.org/W2160168929","https://openalex.org/W2163746586","https://openalex.org/W2170296202","https://openalex.org/W2187291759","https://openalex.org/W4233231726","https://openalex.org/W4240609245","https://openalex.org/W4243916257","https://openalex.org/W4247626774","https://openalex.org/W6610117260","https://openalex.org/W6631061280","https://openalex.org/W6642214343","https://openalex.org/W6650663371","https://openalex.org/W6657093813","https://openalex.org/W6663622156","https://openalex.org/W6665755269","https://openalex.org/W6665973531","https://openalex.org/W6678116874","https://openalex.org/W6678539712","https://openalex.org/W6679999772","https://openalex.org/W6684140178","https://openalex.org/W6686812563"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4254303646","https://openalex.org/W1540003828","https://openalex.org/W2287572233","https://openalex.org/W2443963150","https://openalex.org/W2489547187","https://openalex.org/W1533121303","https://openalex.org/W3014218496","https://openalex.org/W569963976","https://openalex.org/W569541443"],"abstract_inverted_index":{"Video":[0],"surveillance":[1,81,93],"systems":[2],"are":[3,149],"of":[4,17,21,31,38,80,98,171,189],"a":[5,18,28,75,92,96,115,162],"great":[6],"value":[7],"to":[8,68,119,129,139,152],"prevent":[9],"threats":[10,123],"and":[11,54,86,105,157,179],"identify/investigate":[12],"criminal":[13,145],"activities.":[14],"Manual":[15],"analysis":[16,191],"huge":[19],"amount":[20],"video":[22,47,82,136,190],"data":[23],"from":[24],"several":[25,70],"cameras":[26],"over":[27],"long":[29],"period":[30],"time":[32],"often":[33],"becomes":[34],"impracticable.":[35],"The":[36],"use":[37],"automatic":[39],"detection":[40],"methods":[41],"can":[42,90,111,134,167],"be":[43,112],"challenging":[44],"when":[45],"the":[46,78,154,172,187],"contains":[48],"many":[49],"objects":[50],"with":[51],"complex":[52],"motion":[53],"occlusions.":[55],"Crowdsourcing":[56],"has":[57],"been":[58],"proposed":[59],"as":[60,101,125],"an":[61,84,126],"effective":[62],"method":[63],"for":[64,77,141],"utilizing":[65],"human":[66],"intelligence":[67],"perform":[69],"tasks.":[71],"Our":[72],"system":[73,94,110],"provides":[74],"platform":[76],"annotation":[79],"in":[83,114],"organized":[85],"controlled":[87],"way.":[88],"One":[89],"monitor":[91],"using":[95],"set":[97],"tools":[99],"such":[100],"training":[102,174],"modules,":[103],"roles":[104],"labels,":[106],"task":[107],"management.":[108],"This":[109],"used":[113],"real-time":[116],"streaming":[117],"mode":[118],"detect":[120],"any":[121],"potential":[122],"or":[124,144],"investigative":[127],"tool":[128],"analyze":[130],"past":[131],"events.":[132],"Annotators":[133],"annotate":[135],"contents":[137],"assigned":[138],"them":[140],"suspicious":[142],"activity":[143],"acts.":[146],"First":[147],"responders":[148],"then":[150],"able":[151],"view":[153],"collective":[155],"annotations":[156],"receive":[158],"email":[159],"alerts":[160],"about":[161],"newly":[163],"reported":[164],"incident.":[165],"They":[166],"also":[168],"keep":[169],"track":[170],"annotators\u2019":[173],"performance,":[175],"manage":[176],"their":[177,181],"activities":[178],"reward":[180],"success.":[182],"By":[183],"providing":[184],"this":[185],"system,":[186],"process":[188],"is":[192],"made":[193],"more":[194],"efficient.":[195]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
