{"id":"https://openalex.org/W1972260624","doi":"https://doi.org/10.1155/2008/293453","title":"Human-Activity Analysis in Multimedia Data","display_name":"Human-Activity Analysis in Multimedia Data","publication_year":2007,"publication_date":"2007-11-19","ids":{"openalex":"https://openalex.org/W1972260624","doi":"https://doi.org/10.1155/2008/293453","mag":"1972260624"},"language":"en","primary_location":{"id":"doi:10.1155/2008/293453","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/293453","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/293453","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"editorial","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/293453","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113644545","display_name":"A. Enis \u00c7etin","orcid":"https://orcid.org/0009-0009-7700-7124"},"institutions":[{"id":"https://openalex.org/I168864056","display_name":"Bilkent University","ror":"https://ror.org/02vh8a032","country_code":"TR","type":"education","lineage":["https://openalex.org/I168864056"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"A. Enis Cetin","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Bilkent University, Ankara, 06800, Turkey","Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Bilkent University, Ankara, 06800, Turkey","institution_ids":["https://openalex.org/I168864056"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey,","institution_ids":["https://openalex.org/I168864056"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057457168","display_name":"Eric Pauwels","orcid":"https://orcid.org/0000-0001-7518-6856"},"institutions":[{"id":"https://openalex.org/I1341640284","display_name":"Centrum Wiskunde & Informatica","ror":"https://ror.org/00x7ekv49","country_code":"NL","type":"facility","lineage":["https://openalex.org/I1341640284","https://openalex.org/I2800991832","https://openalex.org/I4405262988"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Eric Pauwels","raw_affiliation_strings":["Signals and Images Research Group, Centre for Mathematics and Computer Science (CWI), Amsterdam, SJ, 1098, The Netherlands","Signals and Images Research Group, Centre for Mathematics and Computer Science (CWI), Amsterdam, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signals and Images Research Group, Centre for Mathematics and Computer Science (CWI), Amsterdam, SJ, 1098, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]},{"raw_affiliation_string":"Signals and Images Research Group, Centre for Mathematics and Computer Science (CWI), Amsterdam, The Netherlands","institution_ids":["https://openalex.org/I1341640284"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075170277","display_name":"Ovidio Salvetti","orcid":"https://orcid.org/0000-0002-9539-692X"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I197604219","display_name":"National Academies of Sciences, Engineering, and Medicine","ror":"https://ror.org/02eq2w707","country_code":"US","type":"government","lineage":["https://openalex.org/I197604219"]}],"countries":["IT","US"],"is_corresponding":false,"raw_author_name":"Ovidio Salvetti","raw_affiliation_strings":["Institute of Information Science and Technologies (ISTI), Italian National Research Council (CNR), Pisa, 56124, Italy","Institute of Information Science and Technologies (ISTI), Italian National Research Council (CNR), Pisa, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Information Science and Technologies (ISTI), Italian National Research Council (CNR), Pisa, 56124, Italy","institution_ids":["https://openalex.org/I122991210"]},{"raw_affiliation_string":"Institute of Information Science and Technologies (ISTI), Italian National Research Council (CNR), Pisa, Italy#TAB#","institution_ids":["https://openalex.org/I197604219"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113644545"],"corresponding_institution_ids":["https://openalex.org/I168864056"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":null,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2008","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.8966000080108643,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.8966000080108643,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.8788999915122986,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.8445000052452087,"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/computer-science","display_name":"Computer science","score":0.746533989906311},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.7038282155990601}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.746533989906311},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.7038282155990601}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2008/293453","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/293453","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/293453","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:dnet:people______::a1cd3636f241c1bf94fe97a763239a85","is_oa":true,"landing_page_url":"https://openportal.isti.cnr.it/doc?id=people______::a1cd3636f241c1bf94fe97a763239a85","pdf_url":null,"source":{"id":"https://openalex.org/S7407055261","display_name":"ISTI Open Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/contributionToPeriodical"},{"id":"pmh:oai:doaj.org/article:82c69d9b113b4d679019511fdd02cf05","is_oa":true,"landing_page_url":"https://doaj.org/article/82c69d9b113b4d679019511fdd02cf05","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,"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":"EURASIP Journal on Advances in Signal Processing, Vol 2008 (2008)","raw_type":"article"},{"id":"pmh:oai:repository.bilkent.edu.tr:11693/38007","is_oa":false,"landing_page_url":"http://hdl.handle.net/11693/38007","pdf_url":null,"source":{"id":"https://openalex.org/S4306400079","display_name":"Bilkent University Institutional Repository (Bilkent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I168864056","host_organization_name":"Bilkent University","host_organization_lineage":["https://openalex.org/I168864056"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Eurasip Journal on Advances in Signal Processing","raw_type":"Editorial"}],"best_oa_location":{"id":"doi:10.1155/2008/293453","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/293453","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/293453","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1972260624.pdf","grobid_xml":"https://content.openalex.org/works/W1972260624.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"Many":[0],"important":[1],"applications":[2,104],"in":[3,44,102,109,186],"multimedia":[4,103,162],"revolve":[5],"around":[6],"the":[7,12,49,76,82,89,95,115,126,131,187,191],"detection":[8],"of":[9,14,32,51,71,81,88,97,114,128,133,157,161,176,184,194],"humans":[10,129],"and":[11,20,29,36,62,65,79,108,130,196],"interpretation":[13],"their":[15,134],"behavior.":[16],"These":[17],"include":[18],"surveillance":[19],"intrusion":[21],"detection,":[22],"video":[23,139,165,197],"conferencing":[24],"applications,":[25,28],"assisted":[26],"living":[27],"automatic":[30],"analysis":[31,132],"sports":[33],"videos,":[34],"broadcasts,":[35],"movies,":[37],"to":[38,74,99,148,152],"name":[39],"just":[40],"a":[41,69,150,158],"few.":[42],"Success":[43],"these":[45],"tasks":[46],"often":[47],"requires":[48],"integration":[50],"various":[52],"sensor":[53,177],"or":[54,168],"data":[55,98],"modalities":[56],"such":[57],"as":[58,171,173],"video,":[59],"audio,":[60],"motion,":[61],"accompanying":[63],"text,":[64],"typically":[66,106],"hinges":[67],"on":[68,138],"host":[70],"machine-learning":[72],"methodologies":[73],"handle":[75],"inherent":[77],"variability":[78],"complexity":[80],"ensuing":[83],"features.":[84],"The":[85,181,199],"computational":[86],"efficiency":[87],"resulting":[90],"algorithms":[91],"is":[92,105,113],"critical":[93],"since":[94],"amount":[96],"be":[100],"processed":[101],"large,":[107],"real-time":[110],"systems,":[111],"speed":[112],"essence.":[116],"There":[117],"have":[118,146],"been":[119],"several":[120],"recent":[121],"special":[122,143,188],"issues":[123],"dealing":[124],"with":[125,166],"dection":[127],"activity":[135],"relying":[136],"solely":[137],"footage.":[140],"In":[141],"this":[142],"issue,":[144],"we":[145],"tried":[147],"provide":[149],"platform":[151],"contributions":[153],"that":[154],"make":[155],"use":[156,193],"broader":[159],"spectrum":[160],"information,":[163],"complementing":[164],"audio":[167,195],"text":[169],"information":[170],"well":[172],"other":[174],"types":[175],"signals,":[178],"whenever":[179],"available.":[180],"first":[182],"group":[183],"papers":[185],"issue":[189],"addresses":[190],"joint":[192],"data.":[198],"paper":[200]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
