{"id":"https://openalex.org/W2042685635","doi":"https://doi.org/10.1109/tasl.2013.2255275","title":"Joint Source-Filter Optimization for Accurate Vocal Tract Estimation Using Differential Evolution","display_name":"Joint Source-Filter Optimization for Accurate Vocal Tract Estimation Using Differential Evolution","publication_year":2013,"publication_date":"2013-03-27","ids":{"openalex":"https://openalex.org/W2042685635","doi":"https://doi.org/10.1109/tasl.2013.2255275","mag":"2042685635"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2013.2255275","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2013.2255275","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"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 Audio, Speech, and Language Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/189427","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076237608","display_name":"Olaf Schleusing","orcid":null},"institutions":[{"id":"https://openalex.org/I135218257","display_name":"Swiss Center for Electronics and Microtechnology (Switzerland)","ror":"https://ror.org/05nrrsx06","country_code":"CH","type":"company","lineage":["https://openalex.org/I135218257"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Olaf Schleusing","raw_affiliation_strings":["Department of Systems Engineering, CSEM, Neuchatel, Switzerland","EDIC Doctoral School, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering, CSEM, Neuchatel, Switzerland","institution_ids":["https://openalex.org/I135218257"]},{"raw_affiliation_string":"EDIC Doctoral School, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043168931","display_name":"Tomi Kinnunen","orcid":"https://orcid.org/0000-0002-4371-7322"},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tomi Kinnunen","raw_affiliation_strings":["School of Computing, University of Eastern Finland, Joensuu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing, University of Eastern Finland, Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030953583","display_name":"Brad H. Story","orcid":"https://orcid.org/0000-0002-6530-8781"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brad Story","raw_affiliation_strings":["Speech Acoustics Laboratory, University of Arizona, Tucson, AZ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Speech Acoustics Laboratory, University of Arizona, Tucson, AZ, USA","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032026003","display_name":"Jean-Marc V\u00e9sin","orcid":"https://orcid.org/0000-0002-6266-7033"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jean-Marc Vesin","raw_affiliation_strings":["Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8411,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.85709004,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"21","issue":"8","first_page":"1560","last_page":"1572"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.9986000061035156,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.8552296161651611},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.7649843692779541},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.6438634395599365},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.591256856918335},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5209804177284241},{"id":"https://openalex.org/keywords/linear-prediction","display_name":"Linear prediction","score":0.5137320756912231},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4904429614543915},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4522382616996765},{"id":"https://openalex.org/keywords/speech-production","display_name":"Speech production","score":0.4166371822357178},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.13507235050201416}],"concepts":[{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.8552296161651611},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.7649843692779541},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.6438634395599365},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.591256856918335},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5209804177284241},{"id":"https://openalex.org/C131109320","wikidata":"https://www.wikidata.org/wiki/Q581012","display_name":"Linear prediction","level":2,"score":0.5137320756912231},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4904429614543915},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4522382616996765},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.4166371822357178},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.13507235050201416},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tasl.2013.2255275","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2013.2255275","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"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 Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.299.5495","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.299.5495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cs.joensuu.fi/pages/tkinnu/webpage/pdf/Schleusing_jointsource_DE.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.707.4368","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.707.4368","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://sal-slhs.webhost.uits.arizona.edu/sites/default/files/Schleusing%20Kinnunen%20Story%20Vesin%20%282013%29_0.pdf","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:189427","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/189427","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:189427","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/189427","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.41999998688697815,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327941","display_name":"Swiss Cancer Research Foundation","ror":"https://ror.org/022wnsy59"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W53429073","https://openalex.org/W169745891","https://openalex.org/W176245312","https://openalex.org/W181056519","https://openalex.org/W182265564","https://openalex.org/W398553055","https://openalex.org/W608300865","https://openalex.org/W955355846","https://openalex.org/W1490382748","https://openalex.org/W1557133539","https://openalex.org/W1576888158","https://openalex.org/W1595159159","https://openalex.org/W1708394971","https://openalex.org/W1879678483","https://openalex.org/W1966264494","https://openalex.org/W1966611275","https://openalex.org/W1971243715","https://openalex.org/W1992601166","https://openalex.org/W1998674867","https://openalex.org/W2013723900","https://openalex.org/W2022194925","https://openalex.org/W2028599568","https://openalex.org/W2031905022","https://openalex.org/W2056636101","https://openalex.org/W2062626385","https://openalex.org/W2065925624","https://openalex.org/W2068641562","https://openalex.org/W2069501481","https://openalex.org/W2074854222","https://openalex.org/W2075385335","https://openalex.org/W2092643675","https://openalex.org/W2103039612","https://openalex.org/W2115846934","https://openalex.org/W2118209063","https://openalex.org/W2118436560","https://openalex.org/W2125042854","https://openalex.org/W2129444754","https://openalex.org/W2132290247","https://openalex.org/W2133484596","https://openalex.org/W2139027945","https://openalex.org/W2141761826","https://openalex.org/W2152195021","https://openalex.org/W2156194072","https://openalex.org/W2215227493","https://openalex.org/W2402846924","https://openalex.org/W2463078682","https://openalex.org/W2468993375","https://openalex.org/W3094114204","https://openalex.org/W3137715965","https://openalex.org/W3145202679","https://openalex.org/W4240691156","https://openalex.org/W4299409612","https://openalex.org/W6719858163"],"related_works":["https://openalex.org/W2046073792","https://openalex.org/W1748856376","https://openalex.org/W4254341835","https://openalex.org/W2086580720","https://openalex.org/W1909584822","https://openalex.org/W2001425423","https://openalex.org/W2061217898","https://openalex.org/W2894697037","https://openalex.org/W2045900265","https://openalex.org/W2131046383"],"abstract_inverted_index":{"In":[0],"this":[1,244],"work,":[2],"we":[3],"present":[4],"a":[5,30,60,83,98,184,237],"joint":[6],"source-filter":[7,174,228],"optimization":[8,72,86,92,232],"approach":[9,233],"for":[10,115,204,240],"separating":[11],"voiced":[12],"speech":[13,63,181,188],"into":[14,59],"vocal":[15,34],"tract":[16],"(VT)":[17],"and":[18,27,37,108,125,144,158,165,198,217],"voice":[19,44,47,214],"source":[20,48,107,167,215],"components.":[21],"The":[22,46,70,91,147,190,230],"presented":[23],"method":[24,87,93,124,130,153,192],"is":[25,49,57,80,94,176,223],"pitch-synchronous":[26],"thereby":[28],"exhibits":[29],"high":[31],"robustness":[32],"against":[33],"jitter,":[35,136],"shimmer":[36],"other":[38],"glottal":[39,106,145,166,195],"variations":[40],"while":[41],"covering":[42],"various":[43],"qualities.":[45],"modeled":[50],"using":[51,180],"the":[52,76,112,118,126,151,156,170,173,221,227],"Liljencrants-Fant":[53],"(LF)":[54],"model,":[55],"which":[56],"integrated":[58],"time-varying":[61],"auto-regressive":[62],"production":[64],"model":[65,78,186],"with":[66,102,117,183,220],"exogenous":[67],"input":[68],"(ARX).":[69],"non-convex":[71],"problem":[73],"of":[74,100,161,172,187],"finding":[75],"optimal":[77],"parameters":[79,110],"addressed":[81],"by":[82],"heuristic,":[84],"evolutionary":[85],"called":[88],"differential":[89],"evolution.":[90],"first":[95],"validated":[96],"in":[97,178],"series":[99],"experiments":[101,179],"synthetic":[103],"speech.":[104],"Estimated":[105],"VT":[109,163,222],"are":[111],"criteria":[113],"used":[114],"comparison":[116],"iterative":[119],"adaptive":[120],"inverse":[121],"filter":[122],"(IAIF)":[123],"linear":[127],"prediction":[128],"(LP)":[129],"under":[131],"varying":[132],"conditions":[133],"such":[134],"as":[135,140,142],"fundamental":[137],"frequency":[138],"(f0)":[139],"well":[141],"environmental":[143],"noise.":[146],"results":[148],"show":[149],"that":[150,209],"proposed":[152,191,231],"largely":[154],"reduces":[155],"bias":[157],"standard":[159],"deviation":[160],"estimated":[162],"coefficients":[164],"parameters.":[168],"Furthermore,":[169],"performance":[171],"separation":[175],"evaluated":[177],"generated":[182],"physical":[185],"production.":[189],"reliably":[193],"estimates":[194],"flow":[196],"waveforms":[197],"lower":[199],"formant":[200,206],"frequencies.":[201],"Results":[202],"obtained":[203],"higher":[205],"frequencies":[207],"indicate":[208],"research":[210,242],"on":[211],"more":[212],"accurate":[213],"models":[216],"their":[218],"interaction":[219],"necessary":[224],"to":[225,235],"improve":[226],"separation.":[229],"promises":[234],"be":[236],"useful":[238],"tool":[239],"future":[241],"addressing":[243],"topic.":[245]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
