{"id":"https://openalex.org/W1871103057","doi":"https://doi.org/10.1109/icassp.1982.1171839","title":"Application of an optimization technique to the inversion of an articulatory speech production model","display_name":"Application of an optimization technique to the inversion of an articulatory speech production model","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1871103057","doi":"https://doi.org/10.1109/icassp.1982.1171839","mag":"1871103057"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171839","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-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/A5110454157","display_name":"Francis Charpentier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122860","display_name":"Centre Hospitalier Lannion Trestel","ror":"https://ror.org/032m10r53","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I4210122860"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"F. Charpentier","raw_affiliation_strings":["Centre National d''Etudes Des Telecommunications, Lannion, France","Centre National d'Etudes des Telecommunications, Lannion, France"],"affiliations":[{"raw_affiliation_string":"Centre National d''Etudes Des Telecommunications, Lannion, France","institution_ids":[]},{"raw_affiliation_string":"Centre National d'Etudes des Telecommunications, Lannion, France","institution_ids":["https://openalex.org/I4210122860"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110454157"],"corresponding_institution_ids":["https://openalex.org/I4210122860"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10952123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1984","last_page":"1987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9962999820709229,"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":0.9962999820709229,"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":0.9682999849319458,"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":0.9674000144004822,"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/maxima-and-minima","display_name":"Maxima and minima","score":0.7378595471382141},{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.7160801887512207},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7010269165039062},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5482712984085083},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5178771018981934},{"id":"https://openalex.org/keywords/speech-production","display_name":"Speech production","score":0.469030499458313},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46125850081443787},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4479246139526367},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.43709129095077515},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4370405972003937},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.4195021092891693},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2315565049648285}],"concepts":[{"id":"https://openalex.org/C186633575","wikidata":"https://www.wikidata.org/wiki/Q845060","display_name":"Maxima and minima","level":2,"score":0.7378595471382141},{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.7160801887512207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7010269165039062},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5482712984085083},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5178771018981934},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.469030499458313},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46125850081443787},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4479246139526367},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.43709129095077515},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4370405972003937},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.4195021092891693},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2315565049648285},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1982.1171839","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171839","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W11974643","https://openalex.org/W2006775235","https://openalex.org/W2013139082","https://openalex.org/W2076799970","https://openalex.org/W2083716291"],"related_works":["https://openalex.org/W2082000062","https://openalex.org/W2058733683","https://openalex.org/W953964455","https://openalex.org/W2150243332","https://openalex.org/W2010642486","https://openalex.org/W4234201046","https://openalex.org/W2804836678","https://openalex.org/W2621968591","https://openalex.org/W2120882262","https://openalex.org/W2774889713"],"abstract_inverted_index":{"A":[0],"procedure":[1,57],"is":[2,31],"proposed":[3],"to":[4,16],"identify":[5],"parameters":[6],"specifying":[7],"the":[8,22,29,41,62,65],"vocal-tract":[9],"area":[10],"function.":[11,67],"Conventionnal":[12],"optimization":[13],"techniques":[14],"fail":[15],"perform":[17],"such":[18],"a":[19,35,47,50,55],"task":[20],"because":[21],"articulatory-to-acoustic":[23],"transformation":[24],"contains":[25],"severe":[26],"non-linearities.":[27],"So":[28],"problem":[30],"inevitably":[32],"complicated":[33],"by":[34],"set":[36],"of":[37,40,64],"local":[38],"minima":[39],"matching":[42],"criterion.":[43],"This":[44],"paper":[45],"describes":[46],"technique":[48],"combining":[49],"well-adapted":[51],"least-square":[52],"algorithm":[53],"and":[54],"table-lookup":[56],"which":[58],"takes":[59],"into":[60],"account":[61],"non-linearities":[63],"model":[66],"Preliminary":[68],"results":[69],"on":[70],"synthetic":[71],"vowels":[72],"are":[73],"presented.":[74]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}