{"id":"https://openalex.org/W2401318443","doi":"https://doi.org/10.21437/interspeech.2014-362","title":"Investigating source and filter contributions, and their interaction, to statistical parametric speech synthesis","display_name":"Investigating source and filter contributions, and their interaction, to statistical parametric speech synthesis","publication_year":2014,"publication_date":"2014-09-14","ids":{"openalex":"https://openalex.org/W2401318443","doi":"https://doi.org/10.21437/interspeech.2014-362","mag":"2401318443"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2014-362","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2014-362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2014","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/A5038417409","display_name":"Thomas Merritt","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Thomas Merritt","raw_affiliation_strings":["University of Edinburgh,"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh,","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000571465","display_name":"Tuomo Raitio","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134318","display_name":"University of Technology","ror":"https://ror.org/03gbw6p94","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210134318"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Tuomo Raitio","raw_affiliation_strings":["(Helsinki University of Technology)"],"affiliations":[{"raw_affiliation_string":"(Helsinki University of Technology)","institution_ids":["https://openalex.org/I4210134318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062516688","display_name":"Simon King","orcid":"https://orcid.org/0000-0002-2694-2843"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Simon King","raw_affiliation_strings":["University of Edinburgh,"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh,","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038417409"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":4.6514,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.9517715,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1509","last_page":"1513"},"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":0.9991000294685364,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9940999746322632,"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/naturalness","display_name":"Naturalness","score":0.8874496221542358},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.69317626953125},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.6779568195343018},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6533079147338867},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5493660569190979},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.5257518887519836},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.51747727394104},{"id":"https://openalex.org/keywords/mean-opinion-score","display_name":"Mean opinion score","score":0.5128881931304932},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.46842825412750244},{"id":"https://openalex.org/keywords/ask-price","display_name":"Ask price","score":0.4254814386367798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35597842931747437},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2574984133243561},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2037242352962494},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.16896528005599976},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08867195248603821}],"concepts":[{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.8874496221542358},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.69317626953125},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6779568195343018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6533079147338867},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5493660569190979},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.5257518887519836},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.51747727394104},{"id":"https://openalex.org/C62897895","wikidata":"https://www.wikidata.org/wiki/Q1915482","display_name":"Mean opinion score","level":3,"score":0.5128881931304932},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.46842825412750244},{"id":"https://openalex.org/C90329073","wikidata":"https://www.wikidata.org/wiki/Q914232","display_name":"Ask price","level":2,"score":0.4254814386367798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35597842931747437},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2574984133243561},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2037242352962494},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.16896528005599976},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08867195248603821},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2014-362","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2014-362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2014","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.719.5515","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.719.5515","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cstr.ed.ac.uk/downloads/publications/2014/merritt2014investigating.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W181056519","https://openalex.org/W197380572","https://openalex.org/W1974520683","https://openalex.org/W1987992317","https://openalex.org/W2000513720","https://openalex.org/W2021320575","https://openalex.org/W2049686551","https://openalex.org/W2074854222","https://openalex.org/W2075510576","https://openalex.org/W2078597717","https://openalex.org/W2089935964","https://openalex.org/W2097634052","https://openalex.org/W2098372067","https://openalex.org/W2108048146","https://openalex.org/W2115039802","https://openalex.org/W2129142580","https://openalex.org/W2156100129","https://openalex.org/W2158432602","https://openalex.org/W2339526801","https://openalex.org/W2395578248","https://openalex.org/W2399240891","https://openalex.org/W2400063444","https://openalex.org/W2915960560","https://openalex.org/W2917245127","https://openalex.org/W2917438849"],"related_works":["https://openalex.org/W2029561777","https://openalex.org/W172797710","https://openalex.org/W3165080709","https://openalex.org/W2945105049","https://openalex.org/W2626699140","https://openalex.org/W2909357361","https://openalex.org/W4387098302","https://openalex.org/W4288365855","https://openalex.org/W2948317131","https://openalex.org/W3158195778"],"abstract_inverted_index":{"This":[0,24],"paper":[1],"presents":[2],"an":[3,105],"investigation":[4],"of":[5,14,33,47,62,92,125,135],"the":[6,12,45,60,77,98,112,122,130],"separate":[7],"perceptual":[8,71],"degradations":[9],"introduced":[10],"by":[11],"modelling":[13],"source":[15,38,65,126,156,159],"and":[16,36,39,66,127,140],"fil-ter":[17],"features":[18],"in":[19,29],"statistical":[20,136],"parametric":[21,137],"speech":[22,150],"synthesis.":[23],"is":[25],"achieved":[26],"using":[27],"stimuli":[28,93],"which":[30],"various":[31],"permutations":[32],"natu-ral,":[34],"vocoded":[35],"modelled":[37],"filter":[40,48,67,128,157,160],"are":[41,74,146],"combined,":[42],"op-tionally":[43],"with":[44],"addition":[46],"modifications":[49],"(e.g.":[50],"global":[51],"variance":[52],"or":[53,85],"modulation":[54],"spectrum":[55],"scaling).":[56],"We":[57],"also":[58],"examine":[59],"assumption":[61],"independence":[63,144],"between":[64,90],"pa-rameters.":[68],"Two":[69],"complementary":[70],"testing":[72],"paradigms":[73],"adopted.":[75],"In":[76,97],"first,":[78],"we":[79,100,117],"ask":[80,101],"listeners":[81,102],"to":[82,103,129],"perform":[83],"\u201csame":[84],"differ-ent":[86],"quality":[87],"\u201d":[88],"judgements":[89],"pairs":[91],"from":[94,114],"different":[95],"configurations.":[96],"second,":[99],"give":[104],"opin-ion":[106],"score":[107],"for":[108],"individual":[109],"stimuli.":[110],"Combining":[111],"findings":[113],"these":[115],"tests,":[116],"draw":[118],"some":[119],"conclusions":[120],"regarding":[121],"relative":[123],"contributions":[124],"currently":[131],"rather":[132],"limited":[133],"naturalness":[134],"synthetic":[138],"speech,":[139],"test":[141],"whether":[142],"current":[143],"assumptions":[145],"justified.":[147],"Index":[148],"Terms:":[149],"synthesis,":[151],"hidden":[152],"Markov":[153],"modelling,":[154],"GlottHMM,":[155],"model,":[158],"interaction":[161]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}