{"id":"https://openalex.org/W2041676320","doi":"https://doi.org/10.1109/icassp.2010.5495142","title":"High quality voice manipulation method based on the vocal tract area function obtained from sub-band LSP of straight spectrum","display_name":"High quality voice manipulation method based on the vocal tract area function obtained from sub-band LSP of straight spectrum","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2041676320","doi":"https://doi.org/10.1109/icassp.2010.5495142","mag":"2041676320"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2010.5495142","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495142","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5082980151","display_name":"A. Arakawa","orcid":null},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ayanori Arakawa","raw_affiliation_strings":["Meijo Daigaku, Nagoya, Aichi, JP","Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo Daigaku, Nagoya, Aichi, JP","institution_ids":["https://openalex.org/I96636082"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013382295","display_name":"Yoshinori Uchimura","orcid":null},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinori Uchimura","raw_affiliation_strings":["Meijo Daigaku, Nagoya, Aichi, JP","Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo Daigaku, Nagoya, Aichi, JP","institution_ids":["https://openalex.org/I96636082"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112229869","display_name":"Hideki Banno","orcid":null},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Banno","raw_affiliation_strings":["Meijo Daigaku, Nagoya, Aichi, JP","Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meijo Daigaku, Nagoya, Aichi, JP","institution_ids":["https://openalex.org/I96636082"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021756192","display_name":"Fumitada Itakura","orcid":null},"institutions":[{"id":"https://openalex.org/I96636082","display_name":"Meijo University","ror":"https://ror.org/04h42fc75","country_code":"JP","type":"education","lineage":["https://openalex.org/I96636082"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumitada Itakura","raw_affiliation_strings":["School of Science and Technology, Meijo University, Nagoya, Aichi, Japan","Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Meijo University, Nagoya, Aichi, Japan","institution_ids":["https://openalex.org/I96636082"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Meijo University, Siogamaguchi 1-501, Tempaku-ku, Nagoya-shi, Aichi, 468-5802, Japan","institution_ids":["https://openalex.org/I96636082"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072749858","display_name":"Hideki Kawahara","orcid":"https://orcid.org/0000-0001-9360-5700"},"institutions":[{"id":"https://openalex.org/I75198481","display_name":"Wakayama University","ror":"https://ror.org/05wr49d48","country_code":"JP","type":"education","lineage":["https://openalex.org/I75198481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Kawahara","raw_affiliation_strings":["Faculty of Systems Engineering, Wakayama University, Wakayama, Japan","Faculty of Systems Engineering, Wakayama University, Sakaedani 930, Wakayama-shi, 640-8510, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Systems Engineering, Wakayama University, Wakayama, Japan","institution_ids":["https://openalex.org/I75198481"]},{"raw_affiliation_string":"Faculty of Systems Engineering, Wakayama University, Sakaedani 930, Wakayama-shi, 640-8510, Japan","institution_ids":["https://openalex.org/I75198481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.15151515,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"37","issue":null,"first_page":"4834","last_page":"4837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9990000128746033,"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/T10863","display_name":"Voice and Speech Disorders","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vocal-tract","display_name":"Vocal tract","score":0.8118085265159607},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.7143988609313965},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5984201431274414},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5865586996078491},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.56987464427948},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.5582345724105835},{"id":"https://openalex.org/keywords/envelope","display_name":"Envelope (radar)","score":0.5432525873184204},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.4942498505115509},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4733175039291382},{"id":"https://openalex.org/keywords/spectral-envelope","display_name":"Spectral envelope","score":0.4340728521347046},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4251059293746948},{"id":"https://openalex.org/keywords/radio-spectrum","display_name":"Radio spectrum","score":0.4191814064979553},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4083588123321533},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20510414242744446},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1756623089313507},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.13093826174736023}],"concepts":[{"id":"https://openalex.org/C47401133","wikidata":"https://www.wikidata.org/wiki/Q748953","display_name":"Vocal tract","level":2,"score":0.8118085265159607},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.7143988609313965},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5984201431274414},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5865586996078491},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.56987464427948},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.5582345724105835},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.5432525873184204},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.4942498505115509},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4733175039291382},{"id":"https://openalex.org/C54926389","wikidata":"https://www.wikidata.org/wiki/Q7575188","display_name":"Spectral envelope","level":2,"score":0.4340728521347046},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4251059293746948},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.4191814064979553},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4083588123321533},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20510414242744446},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1756623089313507},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.13093826174736023},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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":1,"locations":[{"id":"doi:10.1109/icassp.2010.5495142","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495142","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 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":8,"referenced_works":["https://openalex.org/W157275229","https://openalex.org/W1607142029","https://openalex.org/W1980241317","https://openalex.org/W2013139082","https://openalex.org/W2054159638","https://openalex.org/W2097645910","https://openalex.org/W2971194844","https://openalex.org/W6636203886"],"related_works":["https://openalex.org/W2046073792","https://openalex.org/W4254341835","https://openalex.org/W1748856376","https://openalex.org/W2086580720","https://openalex.org/W1909584822","https://openalex.org/W2001425423","https://openalex.org/W2061217898","https://openalex.org/W2025848302","https://openalex.org/W2894697037","https://openalex.org/W2394579548"],"abstract_inverted_index":{"This":[0,80],"paper":[1],"describes":[2],"a":[3,62,69,121],"high-quality":[4],"manipulation":[5,31],"method":[6,71,81,146],"of":[7,22,33,123],"voice":[8,34],"quality":[9,35,149],"base":[10],"on":[11,37],"the":[12,30,50,58,84,100,116,124,136,144],"vocal":[13],"tract":[14],"area":[15],"function":[16],"(VTAF)":[17],"obtained":[18],"from":[19,76,131,135],"sub-band":[20,125],"LSP":[21],"STRAIGHT":[23,90],"spectrum.":[24],"Our":[25],"research":[26],"group":[27],"had":[28],"developed":[29],"technique":[32],"based":[36],"VTAF":[38,74,130],"that":[39,49,72,112,143],"can":[40],"generate":[41],"natural":[42],"formant":[43],"transition.":[44],"However,":[45],"it":[46],"is":[47,113,147],"observed":[48],"generated":[51],"sound":[52],"sometimes":[53],"results":[54],"in":[55,105],"degradation":[56],"when":[57],"input":[59,78,85],"signal":[60],"has":[61],"high":[63,148],"sampling":[64],"frequency.":[65],"Therefore,":[66],"we":[67],"develop":[68],"new":[70],"extracts":[73,99],"properly":[75],"such":[77],"signal.":[79],"firstly":[82],"divides":[83],"spectral":[86,110],"envelope":[87],"represented":[88],"by":[89],"spectrum":[91,102],"into":[92],"lower":[93],"and":[94,127],"higher":[95],"frequency":[96,107,117],"bands,":[97],"secondly":[98],"Line":[101],"pair":[103,122],"(LSP)":[104],"each":[106],"band":[108],"after":[109],"flattening":[111],"appropriate":[114],"for":[115],"band,":[118],"thirdly":[119],"concatenates":[120],"LSP,":[126],"finally":[128],"obtains":[129],"PARCOR":[132],"coefficients":[133],"converted":[134],"concatenated":[137],"LSP.":[138],"A":[139],"subjective":[140],"experiment":[141],"proved":[142],"proposed":[145],"enough.":[150]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}