{"title":"Transcription phonétique automatique pour la synthèse de la parole","authors":"Kevin Vythelingum, Y. Estève, O. Rosec","doi":"10.21437/jep.2018-12","DOIUrl":"https://doi.org/10.21437/jep.2018-12","url":null,"abstract":"conversion systems, which don’t deal with speaker variability. In this work, we explore ways to obtain signal-dependent and context-dependent phonemic transcriptions. We then apply our results on error detection of grapheme-to-phoneme conversion hypotheses in order to find where the phonemic transcriptions may be erroneous. On a French TTS dataset, we show that we can correct from 76.6 to 90.7 % of grapheme-to-phoneme conversion errors of a commercial system by checking only 3.6 to 18.5 % of phonemes.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134317915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jennifer Krzonowski, F. Pellegrino, Emmanuel Ferragne
{"title":"Etude acoustique de la production de voyelles de l'anglais par des apprenants francophones","authors":"Jennifer Krzonowski, F. Pellegrino, Emmanuel Ferragne","doi":"10.21437/JEP.2018-60","DOIUrl":"https://doi.org/10.21437/JEP.2018-60","url":null,"abstract":"Les apprenants francophones tardifs de l'anglais presentent un accent etranger dont la litterature souligne qu'il est particulierement marque, en ce qui concerne les voyelles, pour /ɪ/, /ʌ/ et /ae/ qui seraient prononcees « a la francaise ». Nous avons etudie les parametres acoustiques des voyelles /ɪ/, /i:/, /ae/, /ʌ/ et /ɑ:/ de l'anglais produites par 38 locuteurs natifs de l'anglais et par 48 apprenants de langue maternelle francaise, ainsi que ceux des voyelles /a/, /e/, /i/ et /oe/ du francais produites par ces memes apprenants. Les resultats montrent tout d'abord une plus grande variabilite des productions en L2 qu'en L1. De plus, les productions en L2 du contraste /i:-ɪ/ presentent une grande confusion entre les deux categories, alors que l'effet inverse est observe dans la region du [a]. Nos donnees montrent egalement que les apprenants produisent les contrastes de duree mais de maniere moins marquee que les locuteurs natifs. Enfin, l'etude de la dynamique des formants pour les voyelles /i:/ et /i/ suppose une variabilite dans la diphtongaison du /i:/ produit par les natifs.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133044575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence de la posture corporelle sur les paramètres acoustiques de la parole","authors":"Anaïs Delhoume, Emmanuel Ferragne","doi":"10.21437/JEP.2018-65","DOIUrl":"https://doi.org/10.21437/JEP.2018-65","url":null,"abstract":"Peu de recherches se sont intéressées à l’influence que peut exercer la posture corporelle sur la production de la parole et notamment sur ses paramètres acoustiques. Cette étude examine l’influence de la position allongée et de la position assise sur les formants (F1 et F2) des 10 voyelles orales du français, sur F0, sur le débit de parole et sur les caractéristiques du signal électroglottographique. Les faibles différences observées entre les deux conditions mettent en avant la capacité des locuteurs à compenser les effets de la gravité pour préserver les caractéristiques acoustiques de la parole. Few studies have investigated the influence of body posture on speech production and especially on its acoustic parameters. This study examines the influence of supine and upright position on the formants (F1 and F2), of the 10 French oral vowels, on F0, on speech rate and on the characteristics of the electroglottographic signal. The small differences observed between the two conditions highlight the speakers’ ability to compensate for the effects of gravity in an attempt to preserve the acoustic characteristics of speech.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116048341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prénasalisation des plosives initiales comme une stratégie de voisement dans un cas d'apraxie de la parole : une étude aérodynamique","authors":"Anna Marczyk, Y. Meynadier, M. Solé","doi":"10.21437/jep.2018-77","DOIUrl":"https://doi.org/10.21437/jep.2018-77","url":null,"abstract":"","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133905682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Florent Desnous, Anthony Larcher, Sylvain Meignier
{"title":"Impact de la détection de la parole pour différentes tâches de traitement automatique de la parole","authors":"Florent Desnous, Anthony Larcher, Sylvain Meignier","doi":"10.21437/JEP.2018-63","DOIUrl":"https://doi.org/10.21437/JEP.2018-63","url":null,"abstract":"Dans cet article, nous proposons de comparer plusieurs systemes de detection de la parole et leurs impacts sur deux tâches du traitement de la parole : la Segmentation et le Regroupement de Locuteurs (SRL) et la Reconnaissance Automatique de la Parole (RAP). Des systemes a base de mixtures de Gaussiennes (GMM), de reseaux de neurones profonds (DNN) et recurrents (RNN) sont compares, ainsi que l'utilisation d'un systeme de RAP pour detecter la frontiere des mots. Les experiences presentees ici ont ete conduites sur les corpus issus des campagnes d'evaluation ESTER1 et 2, ETAPE et REPERE1, constitues d'emissions de radio et de television francaise.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116619833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Jugements sur le nombre de syllabes et coordination temporelle des gestes articulatoires","authors":"Anisia Popescu, Ioana Chitoran","doi":"10.21437/JEP.2018-66","DOIUrl":"https://doi.org/10.21437/JEP.2018-66","url":null,"abstract":"investigates the relationship between the acoustic duration of rimes and speakers’ phonological knowledge of syllable count judgments. It is a replication and an extension of an earlier study explaining this relationship in the case of American English sesquisyllables. extension is based on results pertaining to the temporal coordination of articulatory gestures in liquid coda consonants. The case of sesquisyllables allows us to test the hypothesis that speakers share a common representation for speech motor control and phonological knowledge. Our results are consistent with this hypothesis and show that this varies between","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125198702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hasna Zaouali, B. Vaxelaire, C. Debry, G. Bronner, R. Sock
{"title":"Étude acoustique de voyelles tenues produites par des patients glossectomisés suite à un cancer endo-bucal","authors":"Hasna Zaouali, B. Vaxelaire, C. Debry, G. Bronner, R. Sock","doi":"10.21437/jep.2018-9","DOIUrl":"https://doi.org/10.21437/jep.2018-9","url":null,"abstract":"patients having undergone partial or total glossectomy, following endo-oral cancer. The consequences of surgery are evaluated to identify the various perturbations which may be caused by this surgery, as well as to uncover probable compensatory or readjustment strategies the patient might deploy, alone or with the help of speech therapy. This is a longitudinal investigation since the patients are recorded during various pre and post-surgery phases.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125524843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mélanie Canault, Naomi Yamaguchi, Nikola Paillereau, J.-P. Roy, Christophe dos Santos, Sophie Kern
{"title":"Evolution des habiletés articulatoires au stade du babillage : le timing des syllabes CV","authors":"Mélanie Canault, Naomi Yamaguchi, Nikola Paillereau, J.-P. Roy, Christophe dos Santos, Sophie Kern","doi":"10.21437/JEP.2018-50","DOIUrl":"https://doi.org/10.21437/JEP.2018-50","url":null,"abstract":"Au cours du processus d’acquisition du langage, le babillage correspond au stade de l’emergence des syllabes. C’est un stade au cours duquel le potentiel articulatoire commence a se construire. Le timing de l’execution des gestes articulatoires pourrait temoigner du developpement des habiletes motrices. Ce phenomene peut etre infere a partir de l’observation de la duree syllabique et de sa variabilite. Les syllabes de type CV de 22 enfants nes a terme, enregistres mensuellement, entre 8 mois et 14 mois, ont ete analysees. Une diminution et une stabilisation de la duree de la syllabe ressort des resultats. Des changements majeurs dans l’organisation temporelle syllabique apparaissent autour de 10-11 mois. Les syllabes sans changement de position linguale entre la consonne et la voyelle, pourraient presenter des marques de controle plus precoces que les autres.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124314523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"La voyelle inaccentuée e en position initiale : analyses acoustiques et enjeux pédagogiques pour l'anglais L2","authors":"Anne Tortel, Sophie Herment","doi":"10.21437/JEP.2018-67","DOIUrl":"https://doi.org/10.21437/JEP.2018-67","url":null,"abstract":"Les travaux sur la reduction vocalique sont nombreux mais les etudes du inaccentue a l'initial de mot sont quasi inexistantes, notamment lorsqu'il s'agit d'etudier des productions d'apprenants francophones. L'etude de cette voyelle est donc ici realisee sur un corpus d'anglais oral lu par 10 natifs anglophones et 20 apprenants francophones de l'anglais en analysant les valeurs de F1-F2 et de durees. Les resultats revelent un changement phonologique en cours interessant pour l'anglais RP contemporain et les donnees obtenues avec nos trois groupes de locuteurs permettent de comprendre la distribution et la realisation de la voyelle inaccentuee par les natifs et les apprenants de l'anglais. Cette etude nous permet egalement d'etablir des perspectives pedagogiques pour l'apprentissage et l'enseignement de l'anglais L2.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130950118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Étude acoustique du cluster /t̪͡ɾ/ et de ses allophones à Santiago du Chili","authors":"Alexis Dehais Underdown, Didier Demolin","doi":"10.21437/jep.2018-61","DOIUrl":"https://doi.org/10.21437/jep.2018-61","url":null,"abstract":"parameters were not analyzed and speech rate was not controlled during the experimentation. Results showed different realizations of the cluster (such as [t ə ɾ̞] [t̪͡ɹ ̝̊ ] or [ɹ ̝̊ ]) as well as a central vocalic intrusion [ ə ] in the non-affricated and non-fricative productions. This insertion seems to prevent coarticulation effects between /t / and /ɾ/ coronal consonants. Furthermore, we think that the vocoïde may play a role in the cluster’s perception in particular of the following apico-alveolar tap stop. Data shows that [t̪͡ɹ ̝̊ ] and [ɹ ̝̊ ] are not motivated by linguistic factors but rather by sociolinguistic factors as age or socioeconomic profile.","PeriodicalId":310294,"journal":{"name":"XXXIIe Journées d’Études sur la Parole","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121638969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}