{"id":"https://openalex.org/W2054764724","doi":"https://doi.org/10.4018/jmcmc.2010070102","title":"Automatic Speaker Localization and Tracking","display_name":"Automatic Speaker Localization and Tracking","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2054764724","doi":"https://doi.org/10.4018/jmcmc.2010070102","mag":"2054764724"},"language":"en","primary_location":{"id":"doi:10.4018/jmcmc.2010070102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jmcmc.2010070102","pdf_url":null,"source":{"id":"https://openalex.org/S192184247","display_name":"International Journal of Mobile Computing and Multimedia Communications","issn_l":"1937-9404","issn":["1937-9404","1937-9412"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mobile Computing and Multimedia Communications","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/A5025214147","display_name":"Siham Ouamour","orcid":"https://orcid.org/0000-0003-0414-6261"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]},{"id":"https://openalex.org/I192268740","display_name":"University of Algiers Benyoucef Benkhedda","ror":"https://ror.org/011r6gp69","country_code":"DZ","type":"education","lineage":["https://openalex.org/I192268740"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Siham Ouamour","raw_affiliation_strings":["USTHB University, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTHB University, Algeria","institution_ids":["https://openalex.org/I192268740","https://openalex.org/I157169809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006433433","display_name":"Halim Sayoud","orcid":"https://orcid.org/0000-0002-6106-218X"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]},{"id":"https://openalex.org/I192268740","display_name":"University of Algiers Benyoucef Benkhedda","ror":"https://ror.org/011r6gp69","country_code":"DZ","type":"education","lineage":["https://openalex.org/I192268740"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Halim Sayoud","raw_affiliation_strings":["USTHB University, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTHB University, Algeria","institution_ids":["https://openalex.org/I192268740","https://openalex.org/I157169809"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010987379","display_name":"Salah Khennouf","orcid":null},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]},{"id":"https://openalex.org/I192268740","display_name":"University of Algiers Benyoucef Benkhedda","ror":"https://ror.org/011r6gp69","country_code":"DZ","type":"education","lineage":["https://openalex.org/I192268740"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Salah Khennouf","raw_affiliation_strings":["USTHB University, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USTHB University, Algeria","institution_ids":["https://openalex.org/I192268740","https://openalex.org/I157169809"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3386,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57808132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":"3","first_page":"15","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.8689975738525391},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.7412803769111633},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.5089373588562012},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.470032662153244},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46911054849624634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46119025349617004},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4568226933479309},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.42202073335647583},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40413030982017517},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19803616404533386}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8689975738525391},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.7412803769111633},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.5089373588562012},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.470032662153244},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46911054849624634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46119025349617004},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4568226933479309},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.42202073335647583},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40413030982017517},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19803616404533386},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jmcmc.2010070102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jmcmc.2010070102","pdf_url":null,"source":{"id":"https://openalex.org/S192184247","display_name":"International Journal of Mobile Computing and Multimedia Communications","issn_l":"1937-9404","issn":["1937-9404","1937-9412"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Mobile Computing and Multimedia Communications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jmcmc0:v:2:y:2010:i:3:p:15-33","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jmcmc.2010070102","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W279035762","https://openalex.org/W1574312318","https://openalex.org/W1598808378","https://openalex.org/W1885776072","https://openalex.org/W1968438204","https://openalex.org/W1974830671","https://openalex.org/W1998426212","https://openalex.org/W2037785568","https://openalex.org/W2054971567","https://openalex.org/W2086040672","https://openalex.org/W2093225945","https://openalex.org/W2129887244","https://openalex.org/W2140959843"],"related_works":["https://openalex.org/W2354322770","https://openalex.org/W3000097931","https://openalex.org/W1570848052","https://openalex.org/W2373192430","https://openalex.org/W4239268388","https://openalex.org/W1924837940","https://openalex.org/W2379407973","https://openalex.org/W2063934067","https://openalex.org/W2377299694","https://openalex.org/W1544736259"],"abstract_inverted_index":{"This":[0],"paper":[1,150],"presents":[2],"a":[3,9,95,123,131],"system":[4,144],"of":[5,11,33,73,82,105],"speaker":[6,12,36,47],"localization":[7,48],"for":[8],"purpose":[10],"tracking":[13],"by":[14,22,90],"camera.":[15],"The":[16,71,98],"authors":[17,51],"use":[18,130],"the":[19,23,31,34,41,46,50,62,67,74,80,83,86,91,103,106,143,157,165],"information":[20],"given":[21],"two":[24,56,87,92,112,152,166],"microphones,":[25],"placed":[26],"in":[27,37,139],"opposition,":[28],"to":[29,39,121,129,141,163],"determine":[30],"position":[32],"active":[35],"trying":[38],"supervise":[40],"audio-visual":[42],"recording.":[43],"To":[44],"achieve":[45],"task,":[49],"have":[52],"proposed":[53],"and":[54,66,94],"employed":[55],"methods,":[57],"which":[58,160],"are":[59,118,161],"called":[60],"respectively:":[61],"filtered":[63],"correlation":[64,84],"method":[65,76],"energy":[68,108],"differential":[69,109],"method.":[70],"principle":[72],"first":[75],"is":[77,100,126],"based":[78,101],"on":[79,102],"calculation":[81],"between":[85,110],"signals":[88],"collected":[89],"microphones":[93],"special":[96],"filtering.":[97],"second":[99],"computation":[104],"logarithmic":[107],"these":[111],"signals.":[113],"However,":[114],"when":[115],"different":[116],"methods":[117],"used":[119,162],"simultaneously":[120],"make":[122],"decision,":[124],"it":[125],"often":[127],"interesting":[128],"fusion":[132,153],"technique":[133],"combining":[134],"those":[135],"estimations":[136,167],"or":[137],"decisions":[138],"order":[140],"enhance":[142],"performances.":[145],"For":[146],"that":[147,170],"purpose,":[148],"this":[149],"proposes":[151],"techniques":[154],"operating":[155],"at":[156],"decision":[158],"level":[159],"fuse":[164],"into":[168],"one":[169],"should":[171],"be":[172],"more":[173],"precise.":[174]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}