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1. (WO2018081970) SYSTEM AND METHOD FOR TEXT-TO-SPEECH PERFORMANCE EVALUATION
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Pub. No.: WO/2018/081970 International Application No.: PCT/CN2016/104438
Publication Date: 11.05.2018 International Filing Date: 03.11.2016
IPC:
G10L 25/69 (2013.01)
[IPC code unknown for G10L 25/69]
Applicants:
ISERT, Carsten [DE/CN]; DE (ST)
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE/DE]; Petuelring 13 80809 Muenchen, DE
Inventors:
ISERT, Carsten; DE
CHEN, Lu; CN
LAI, Sheng; CN
LEI, Wenhui; CN
Agent:
CCPIT PATENT AND TRADEMARK LAW OFFICE; 8th Floor Vantone New World Plaza 2 Fuchengmenwai Street Xicheng District, Beijing 100037, CN
Priority Data:
Title (EN) SYSTEM AND METHOD FOR TEXT-TO-SPEECH PERFORMANCE EVALUATION
(FR) SYSTÈME ET PROCÉDÉ POUR L'ÉVALUATION DE PERFORMANCES DE CONVERSION TEXTE-PAROLE
Abstract:
(EN) A system and method for text-to-speech performance evaluation. The method (100) for text-to-speech performance evaluation comprises: providing a plurality of speech samples and scores associated with the respective speech samples (110); extracting acoustic features that influence the associated scores of the respective speech samples from the respective speech samples (120); training a machine learning model by the acoustic features and corresponding scores (130); and evaluating a text-to-speech engine by the trained machine learning model (140).
(FR) Système et procédé pour l'évaluation de performances de conversion texte-parole. Le procédé (100) pour l'évaluation de performances de conversion texte-parole comprend les étapes consistant : à utiliser une pluralité d'échantillons de parole et de scores associés aux échantillons de parole respectifs (110) ; à extraire des échantillons de parole respectifs des caractéristiques acoustiques qui influencent les scores associés desdits échantillons (120) ; à entraîner un modèle d'apprentissage automatique au moyen des caractéristiques acoustiques et des scores correspondants (130) ; et à évaluer un moteur de conversion texte-parole à l'aide du modèle d'apprentissage automatique entraîné (140).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)