{"id":"https://openalex.org/W2001899073","doi":"https://doi.org/10.1155/2007/50870","title":"Particle Filter with Integrated Voice Activity Detection for Acoustic Source Tracking","display_name":"Particle Filter with Integrated Voice Activity Detection for Acoustic Source Tracking","publication_year":2006,"publication_date":"2006-11-12","ids":{"openalex":"https://openalex.org/W2001899073","doi":"https://doi.org/10.1155/2007/50870","mag":"2001899073"},"language":"en","primary_location":{"id":"doi:10.1155/2007/50870","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/50870","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/50870","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":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/50870","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087077112","display_name":"Eric Lehmann","orcid":"https://orcid.org/0000-0001-9145-9551"},"institutions":[{"id":"https://openalex.org/I4210159203","display_name":"Western Australian Marine Science Institution","ror":"https://ror.org/05vtzry32","country_code":"AU","type":"facility","lineage":["https://openalex.org/I4210159203"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Eric A. Lehmann","raw_affiliation_strings":["Western Australian Telecommunications Research Institute, 35 Stirling Highway, Perth, WA, 6009, Australia","Western Australian Telecommunications Research Institute, WA, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Western Australian Telecommunications Research Institute, 35 Stirling Highway, Perth, WA, 6009, Australia","institution_ids":["https://openalex.org/I4210159203"]},{"raw_affiliation_string":"Western Australian Telecommunications Research Institute, WA, Australia#TAB#","institution_ids":["https://openalex.org/I4210159203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103586164","display_name":"Anders M. Johansson","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159203","display_name":"Western Australian Marine Science Institution","ror":"https://ror.org/05vtzry32","country_code":"AU","type":"facility","lineage":["https://openalex.org/I4210159203"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Anders M. Johansson","raw_affiliation_strings":["Western Australian Telecommunications Research Institute, 35 Stirling Highway, Perth, WA, 6009, Australia","Western Australian Telecommunications Research Institute, WA, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"Western Australian Telecommunications Research Institute, 35 Stirling Highway, Perth, WA, 6009, Australia","institution_ids":["https://openalex.org/I4210159203"]},{"raw_affiliation_string":"Western Australian Telecommunications Research Institute, WA, Australia#TAB#","institution_ids":["https://openalex.org/I4210159203"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5087077112"],"corresponding_institution_ids":["https://openalex.org/I4210159203"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":6.7714,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.97284112,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.998199999332428,"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"}},{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.7947345972061157},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7176658511161804},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.7072269916534424},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.6477962732315063},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.559408962726593},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5411756038665771},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.5208102464675903},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4448447823524475},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4168283939361572},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4006490707397461},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3215823173522949},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32104331254959106},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.28298985958099365},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.25327855348587036},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.17199069261550903}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947345972061157},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7176658511161804},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.7072269916534424},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.6477962732315063},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.559408962726593},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5411756038665771},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.5208102464675903},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4448447823524475},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4168283939361572},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4006490707397461},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3215823173522949},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32104331254959106},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28298985958099365},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.25327855348587036},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.17199069261550903},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2007/50870","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/50870","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/50870","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:CiteSeerX.psu:10.1.1.69.1866","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.69.1866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.watri.org.au/~ericl/Papers/PRJ-NICTA-PM-008.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.70.2609","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.70.2609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.watri.org.au/~ericl/Papers/LehJoh06Particle.pdf","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:06bd92e01ea24fa0a53ba7a59305fe25","is_oa":true,"landing_page_url":"https://doaj.org/article/06bd92e01ea24fa0a53ba7a59305fe25","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 2007 (2007)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2007/50870","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/50870","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/50870","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":[{"id":"https://metadata.un.org/sdg/16","score":0.4399999976158142,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G5819804687","display_name":"Optimum Multi-rate Filter Bank Design for Speech Enhancement and Communication Systems","funder_award_id":"DP0451111","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"},{"id":"https://openalex.org/G6194240451","display_name":"National ICT Australia","funder_award_id":"NICTA","funder_id":"https://openalex.org/F4320334704","funder_display_name":"Australian Research Council"}],"funders":[{"id":"https://openalex.org/F4320310369","display_name":"National ICT Australia","ror":"https://ror.org/03q397159"},{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2001899073.pdf","grobid_xml":"https://content.openalex.org/works/W2001899073.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1061142","https://openalex.org/W1648602279","https://openalex.org/W2003988174","https://openalex.org/W2039760476","https://openalex.org/W2046317813","https://openalex.org/W2071669435","https://openalex.org/W2098613108","https://openalex.org/W2098957643","https://openalex.org/W2105862065","https://openalex.org/W2107493093","https://openalex.org/W2111980455","https://openalex.org/W2112189051","https://openalex.org/W2117678320","https://openalex.org/W2128562854","https://openalex.org/W2140141066","https://openalex.org/W2142484577","https://openalex.org/W2151346922","https://openalex.org/W2152395643","https://openalex.org/W2160337655","https://openalex.org/W2160623760","https://openalex.org/W2293807537","https://openalex.org/W2589126904","https://openalex.org/W2612977707","https://openalex.org/W3143835353","https://openalex.org/W4235718749"],"related_works":["https://openalex.org/W1989212443","https://openalex.org/W2103644279","https://openalex.org/W4302986566","https://openalex.org/W1968585197","https://openalex.org/W2135362996","https://openalex.org/W4247544095","https://openalex.org/W2122155275","https://openalex.org/W642007152","https://openalex.org/W2401827384","https://openalex.org/W2355290951"],"abstract_inverted_index":{"In":[0],"noisy":[1],"and":[2,11,68,149],"reverberant":[3,157],"environments,":[4],"the":[5,27,38,45,51,56,82,110,114,121,127,135,147,169,173,177],"problem":[6],"of":[7,17,22,26,42,47,74,84,113,129,146,176],"acoustic":[8],"source":[9,78],"localisation":[10],"tracking":[12,57,79,184],"(ASLT)":[13],"using":[14,150],"an":[15],"array":[16],"microphones":[18],"presents":[19],"a":[20,85,93,99,143,156,164],"number":[21],"challenging":[23],"difficulties.":[24],"One":[25],"main":[28],"issues":[29],"when":[30,183],"considering":[31],"real-world":[32,187],"situations":[33],"involving":[34],"human":[35],"speakers":[36],"is":[37,81,124],"temporally":[39],"discontinuous":[40],"nature":[41],"speech":[43,52,188],"signals:":[44],"presence":[46],"silence":[48,194],"gaps":[49,195],"in":[50,60,155,180],"can":[53],"easily":[54],"misguide":[55],"algorithm,":[58,148,168],"even":[59],"practical":[61],"environments":[62],"with":[63,134,142],"low":[64],"to":[65,163],"moderate":[66],"noise":[67],"reverberation":[69],"levels.":[70],"A":[71],"natural":[72],"extension":[73],"currently":[75],"available":[76],"sound":[77],"algorithms":[80],"integration":[83],"voice":[86],"activity":[87],"detection":[88],"(VAD)":[89],"scheme.":[90],"We":[91],"describe":[92],"new":[94],"ASLT":[95],"algorithm":[96],"based":[97],"on":[98,126],"particle":[100],"filtering":[101],"(PF)":[102],"approach,":[103],"where":[104],"VAD":[105],"measurements":[106],"are":[107,159],"fused":[108],"within":[109],"statistical":[111],"framework":[112],"PF":[115,167],"implementation.":[116],"Tracking":[117],"accuracy":[118],"results":[119,140,171],"for":[120],"proposed":[122,166],"method":[123,178],"presented":[125],"basis":[128],"synthetic":[130],"audio":[131,152],"samples":[132],"generated":[133],"image":[136],"method,":[137],"whereas":[138],"performance":[139],"obtained":[141],"real-time":[144],"implementation":[145],"real":[151],"data":[153],"recorded":[154],"room,":[158],"published":[160],"elsewhere.":[161],"Compared":[162],"previously":[165],"experimental":[170],"demonstrate":[172],"improved":[174],"robustness":[175],"described":[179],"this":[181],"work":[182],"sources":[185],"emitting":[186],"signals,":[189],"which":[190],"typically":[191],"involve":[192],"significant":[193],"between":[196],"utterances.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":6}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
