{"id":"https://openalex.org/W1975341057","doi":"https://doi.org/10.1109/tasl.2012.2188628","title":"Statistical Voice Conversion Based on Noisy Channel Model","display_name":"Statistical Voice Conversion Based on Noisy Channel Model","publication_year":2012,"publication_date":"2012-02-22","ids":{"openalex":"https://openalex.org/W1975341057","doi":"https://doi.org/10.1109/tasl.2012.2188628","mag":"1975341057"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2012.2188628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2188628","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066555365","display_name":"Daisuke Saito","orcid":"https://orcid.org/0000-0002-5999-2505"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daisuke Saito","raw_affiliation_strings":["Department of Information Physics and Computing, University of Tokyo, Tokyo, Japan","[Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan]"],"affiliations":[{"raw_affiliation_string":"Department of Information Physics and Computing, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]},{"raw_affiliation_string":"[Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan]","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001291873","display_name":"Shinji Watanabe","orcid":"https://orcid.org/0000-0002-5970-8631"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]},{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Shinji Watanabe","raw_affiliation_strings":["Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","NTT Communication Science Laboratories, NTT Corporation, Kyoto, Japan","NTT Commun. Sci. Lab., NTT Corp., Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]},{"raw_affiliation_string":"NTT Communication Science Laboratories, NTT Corporation, Kyoto, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Commun. Sci. Lab., NTT Corp., Kyoto, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018620798","display_name":"Atsushi Nakamura","orcid":"https://orcid.org/0000-0003-0788-2221"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Nakamura","raw_affiliation_strings":["NTT Communication Science Laboratories, NTT Corporation, Kyoto, Japan","NTT Commun. Sci. Lab., NTT Corp., Kyoto, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Communication Science Laboratories, NTT Corporation, Kyoto, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Commun. Sci. Lab., NTT Corp., Kyoto, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041213266","display_name":"Nobuaki Minematsu","orcid":"https://orcid.org/0000-0002-8778-9555"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuaki Minematsu","raw_affiliation_strings":["Department of Information and Communication Engineering, University of Tokyo, Tokyo, Japan","Department of Information and Communication Engineering, University of Tokyo, Tokyo, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, University of Tokyo, Tokyo, Japan#TAB#","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5066555365"],"corresponding_institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":6.8501,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.96682053,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"20","issue":"6","first_page":"1784","last_page":"1794"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998999834060669,"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":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","score":0.9987000226974487,"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/T11309","display_name":"Music and Audio Processing","score":0.9785000085830688,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7922909259796143},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.7533448934555054},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.7298406958580017},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6376920342445374},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5250168442726135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42618328332901},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.4245245158672333}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7922909259796143},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.7533448934555054},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7298406958580017},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6376920342445374},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5250168442726135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42618328332901},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4245245158672333},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tasl.2012.2188628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2012.2188628","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6600000262260437,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320315716","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W17772838","https://openalex.org/W33533989","https://openalex.org/W49412823","https://openalex.org/W193510348","https://openalex.org/W1518567289","https://openalex.org/W1566744681","https://openalex.org/W1588266896","https://openalex.org/W1935012542","https://openalex.org/W1950777589","https://openalex.org/W1965255698","https://openalex.org/W1990005915","https://openalex.org/W1993152556","https://openalex.org/W1994396704","https://openalex.org/W2002342963","https://openalex.org/W2035301451","https://openalex.org/W2041823554","https://openalex.org/W2049686551","https://openalex.org/W2063291689","https://openalex.org/W2097333193","https://openalex.org/W2104687512","https://openalex.org/W2114543868","https://openalex.org/W2118850452","https://openalex.org/W2120605154","https://openalex.org/W2123003832","https://openalex.org/W2126143605","https://openalex.org/W2136879537","https://openalex.org/W2139525902","https://openalex.org/W2145130307","https://openalex.org/W2146871184","https://openalex.org/W2147152002","https://openalex.org/W2153057929","https://openalex.org/W2156142001","https://openalex.org/W2156194831","https://openalex.org/W2161135987","https://openalex.org/W2165108269","https://openalex.org/W2167270514","https://openalex.org/W2406017614","https://openalex.org/W3177989406","https://openalex.org/W6602007935","https://openalex.org/W6633899882","https://openalex.org/W6635216677","https://openalex.org/W6666352339","https://openalex.org/W6682013673","https://openalex.org/W6714191056"],"related_works":["https://openalex.org/W1952261593","https://openalex.org/W1975321310","https://openalex.org/W2990323019","https://openalex.org/W2014494654","https://openalex.org/W3130349901","https://openalex.org/W1579833936","https://openalex.org/W2494523064","https://openalex.org/W2095350775","https://openalex.org/W2943623134","https://openalex.org/W1516392727"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,12,17,39,42,50,65,110,128,141],"novel":[4],"framework":[5],"of":[6,35,38,71,98,119,152,169,177],"voice":[7,21,111],"conversion":[8,22,112],"effectively":[9],"using":[10,127],"both":[11,54,80],"joint":[13,36,86,124,137],"density":[14,87,125,138],"model":[15,30,126,139,148],"and":[16,41,145],"speaker":[18,117,147],"model.":[19,131],"In":[20,83],"studies,":[23],"approaches":[24,63],"based":[25],"on":[26,161],"the":[27,55,74,81,85,96,116,120,123,136,146,153,159,162,167,170,175,178],"Gaussian":[28],"mixture":[29],"(GMM)":[31],"with":[32,73,122,140,149],"probabilistic":[33],"densities":[34],"vectors":[37],"source":[40,163],"target":[43,121],"speakers":[44],"are":[45],"widely":[46],"used":[47],"to":[48,58],"estimate":[49],"transform":[51],"function":[52],"between":[53],"speakers.":[56,82],"However,":[57],"achieve":[59],"sufficient":[60],"quality,":[61],"these":[62,106],"require":[64],"parallel":[66,143,179],"corpus":[67,180],"which":[68,114],"contains":[69],"plenty":[70],"utterances":[72],"same":[75],"linguistic":[76],"content":[77],"spoken":[78],"by":[79],"addition,":[84],"GMM":[88,118],"methods":[89],"often":[90],"suffer":[91],"from":[92],"overtraining":[93],"effects":[94],"when":[95,174],"amount":[97,176],"training":[99],"data":[100,151],"is":[101,181],"small.":[102,182],"To":[103],"compensate":[104],"for":[105],"problems,":[107],"we":[108],"propose":[109],"framework,":[113],"integrates":[115],"noisy":[129],"channel":[130],"The":[132],"proposed":[133,171],"method":[134],"trains":[135],"few":[142],"utterances,":[144],"nonparallel":[150],"target,":[154],"independently.":[155],"It":[156],"can":[157],"ease":[158],"burden":[160],"speaker.":[164],"Experiments":[165],"demonstrate":[166],"effectiveness":[168],"method,":[172],"especially":[173]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}