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PROCÉDÉ D'ÉTABLISSEMENT DE MODÈLE DE PARAMÈTRES STATISTIQUES, PROCÉDÉ DE SYNTHÈSE VOCALE, SERVEUR ET SUPPORT DE STOCKAGE
PROCÉDÉ D'ÉTABLISSEMENT DE MODÈLE DE PARAMÈTRES STATISTIQUES, PROCÉDÉ DE SYNTHÈSE VOCALE, SERVEUR ET SUPPORT DE STOCKAGE
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摘要
A statistical parameter modeling method is disclosed, including: obtaining, by a server, model training data, the model training data including a text feature sequence and a corresponding original speech sample sequence; inputting, by the server, an original vector matrix formed by matching a text feature sample point in the text feature sample sequence with a speech sample point in the original speech sample sequence into a statistical parameter model for training; performing, by the server, non-linear mapping calculation on the original vector matrix in a hidden layer, to output a corresponding prediction speech sample point; and determining, by the server, a model parameter of the statistical parameter model according to the prediction speech sample point and a corresponding original speech sample point by using a smallest difference principle, to obtain a corresponding target statistical parameter model.
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