專利國別

  美國   

發表日期

2022-09-12 17:01:27

本校案號

P108009A

專利名稱

同步語音產生裝置及其產生方法「DEVICE AND METHOD FOR GENERATING SYNCHRONOUS CORPUS」

發明人

林泰吉、葉經緯、楊順普、廖辰綜

所屬院

工學院

提案單位

晶片系統研究中心

類型

發明

專利權人

國立中正大學

申請號

16/823,036

申請日期

2020.03.18

公開號

US 2021-0225384 A1

公開日期

2021.07.22

證書號

US11,222,650B2

核准日期

2022.01.11

國際分類號

G10L 21/0364 (20130101); G10L 25/30 (20130101); G10L 13/00 (20060101); G10L 15/26 (20060101); G10L 15/187 (20130101); G10L 25/66 (20130101); G10L 21/013 (20130101)

專利權期間

2020.03.18～2040.03.18

專利摘要

Abstract

A device and a method for generating synchronous corpus is disclosed. Firstly, script data and a dysarthria voice signal having a dysarthria consonant signal are received and the position of the dysarthria consonant signal is detected, wherein the script data have text corresponding to the dysarthria voice signal. Then, normal phoneme data corresponding to the text are searched and the text is converted into a normal voice signal based on the normal phoneme data corresponding to the text. The dysarthria consonant signal is replaced with the normal consonant signal based on the positions of the normal consonant signal and the dysarthria consonant signal, thereby synchronously converting the dysarthria voice signal into a synthesized voice signal. The synthesized voice signal and the dysarthria voice signal are provided to train a voice conversion model, retain the timbre of the dysarthria voices and improve the communication situations.

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