{"id":"https://openalex.org/W2748988228","doi":"https://doi.org/10.21437/interspeech.2017-448","title":"A Semi-Polar Grid Strategy for the Three-Dimensional Finite Element Simulation of Vowel-Vowel Sequences","display_name":"A Semi-Polar Grid Strategy for the Three-Dimensional Finite Element Simulation of Vowel-Vowel Sequences","publication_year":2017,"publication_date":"2017-08-16","ids":{"openalex":"https://openalex.org/W2748988228","doi":"https://doi.org/10.21437/interspeech.2017-448","mag":"2748988228"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2017-448","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2017-448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2017","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-212994","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032816883","display_name":"Marc Arnela","orcid":"https://orcid.org/0000-0003-1510-8519"},"institutions":[{"id":"https://openalex.org/I5593406","display_name":"Universitat Ramon Llull","ror":"https://ror.org/04p9k2z50","country_code":"ES","type":"education","lineage":["https://openalex.org/I5593406"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Marc Arnela","raw_affiliation_strings":["GTM -Grup de recerca en Tecnologies M\u00e8dia, La Salle, Universitat Ramon Llull, Barcelona, Catalonia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GTM -Grup de recerca en Tecnologies M\u00e8dia, La Salle, Universitat Ramon Llull, Barcelona, Catalonia, Spain","institution_ids":["https://openalex.org/I5593406"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039935594","display_name":"Saeed Dabbaghchian","orcid":"https://orcid.org/0000-0002-8991-1016"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Saeed Dabbaghchian","raw_affiliation_strings":["Department of Speech, Music, and Hearing, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Speech, Music, and Hearing, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045507101","display_name":"Oriol Guasch","orcid":"https://orcid.org/0000-0002-5461-0248"},"institutions":[{"id":"https://openalex.org/I5593406","display_name":"Universitat Ramon Llull","ror":"https://ror.org/04p9k2z50","country_code":"ES","type":"education","lineage":["https://openalex.org/I5593406"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oriol Guasch","raw_affiliation_strings":["GTM -Grup de recerca en Tecnologies M\u00e8dia, La Salle, Universitat Ramon Llull, Barcelona, Catalonia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GTM -Grup de recerca en Tecnologies M\u00e8dia, La Salle, Universitat Ramon Llull, Barcelona, Catalonia, Spain","institution_ids":["https://openalex.org/I5593406"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019674455","display_name":"Olov Engwall","orcid":"https://orcid.org/0000-0003-4532-014X"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Olov Engwall","raw_affiliation_strings":["Department of Speech, Music, and Hearing, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Speech, Music, and Hearing, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3477","last_page":"3481"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11309","display_name":"Music and Audio Processing","score":0.9977999925613403,"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/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":0.7321882247924805},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5897592902183533},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5712460279464722},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5600277781486511},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5390265583992004},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.5347321033477783},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4878809452056885},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.4516271650791168},{"id":"https://openalex.org/keywords/regular-grid","display_name":"Regular grid","score":0.44171205163002014},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.42516979575157166},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.31777292490005493},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2947513461112976},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.24677437543869019},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21279188990592957},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.18023160099983215}],"concepts":[{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.7321882247924805},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5897592902183533},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5712460279464722},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5600277781486511},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5390265583992004},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.5347321033477783},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4878809452056885},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.4516271650791168},{"id":"https://openalex.org/C43173174","wikidata":"https://www.wikidata.org/wiki/Q2646942","display_name":"Regular grid","level":3,"score":0.44171205163002014},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.42516979575157166},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.31777292490005493},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2947513461112976},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.24677437543869019},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21279188990592957},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.18023160099983215},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2017-448","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2017-448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2017","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:kth-212994","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-212994","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:kth-212994","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-212994","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W60600954","https://openalex.org/W135973756","https://openalex.org/W1965378753","https://openalex.org/W1993760704","https://openalex.org/W1999620205","https://openalex.org/W2028599568","https://openalex.org/W2036215846","https://openalex.org/W2044752794","https://openalex.org/W2065925624","https://openalex.org/W2066763658","https://openalex.org/W2068124908","https://openalex.org/W2072004677","https://openalex.org/W2080787082","https://openalex.org/W2082314689","https://openalex.org/W2084838342","https://openalex.org/W2094636564","https://openalex.org/W2114960155","https://openalex.org/W2403626715","https://openalex.org/W2404836908","https://openalex.org/W2436743832","https://openalex.org/W2461141343","https://openalex.org/W2517605626","https://openalex.org/W2519839016","https://openalex.org/W2520934613","https://openalex.org/W2527433040","https://openalex.org/W2743567481","https://openalex.org/W4239826061"],"related_works":["https://openalex.org/W2079194684","https://openalex.org/W2617269004","https://openalex.org/W35292311","https://openalex.org/W2803166627","https://openalex.org/W2046073792","https://openalex.org/W1748856376","https://openalex.org/W2099204336","https://openalex.org/W2050311283","https://openalex.org/W2040757176","https://openalex.org/W1982911248"],"abstract_inverted_index":{"Three-dimensional":[0],"computational":[1],"acoustic":[2,170],"models":[3],"need":[4],"very":[5],"detailed":[6],"3D":[7,74,169],"vocal":[8,83,106,117,135],"tract":[9,84,107,118,136],"geometries":[10,17,36],"to":[11,32,62,67,80,104,114,195],"generate":[12],"high":[13],"quality":[14],"sounds.":[15],"Static":[16],"can":[18],"be":[19],"obtained":[20],"from":[21,71],"Magnetic":[22],"Resonance":[23],"Imaging":[24],"(MRI),":[25],"but":[26,52],"it":[27],"is":[28,54,173,181,192],"not":[29,174],"currently":[30],"possible":[31,44],"capture":[33],"dynamic":[34],"MRI-based":[35],"with":[37],"sufficient":[38],"spatial":[39],"and":[40,76],"time":[41],"resolution.":[42],"One":[43],"solution":[45],"consists":[46],"in":[47,112],"interpolating":[48],"between":[49,123],"static":[50,73,162],"geometries,":[51,75],"this":[53,98],"a":[55,64],"complex":[56],"task.":[57],"We":[58],"instead":[59,183],"propose":[60],"herein":[61],"use":[63],"semi-polar":[65,145,179],"grid":[66,92,146,180],"extract":[68],"2D":[69],"cross-sections":[70,100,125],"the":[72,82,90,105,116,129,134,144,151,178,185,197],"then":[77],"interpolate":[78],"them":[79],"obtain":[81,115],"dynamics.":[85],"Other":[86],"approaches":[87],"such":[88],"as":[89,109],"adaptive":[91,186],"have":[93],"also":[94],"been":[95],"explored.":[96],"In":[97,142],"method,":[99],"are":[101,154,164],"defined":[102],"perpendicular":[103],"midline,":[108],"typically":[110],"done":[111],"1D":[113],"area":[119],"functions.":[120],"However,":[121],"intersections":[122,149],"adjacent":[124],"may":[126],"occur":[127],"during":[128],"interpolation":[130],"process,":[131],"especially":[132],"when":[133,177],"midline":[137],"quickly":[138],"changes":[139],"its":[140],"orientation.":[141],"contrast,":[143],"prevents":[147],"these":[148],"because":[150],"plane":[152],"orientations":[153],"fixed":[155],"over":[156],"time.":[157],"Finite":[158],"element":[159],"simulations":[160],"of":[161,184],"vowels":[163],"first":[165],"conducted,":[166],"showing":[167],"that":[168],"wave":[171],"propagation":[172],"significantly":[175],"altered":[176],"used":[182],"grid.":[187],"The":[188],"vowel-vowel":[189],"sequence":[190],"[\u0251i]":[191],"finally":[193],"simulated":[194],"demonstrate":[196],"method.":[198]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}