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Voice generation method and device

A technology of speech and speech samples, applied in speech synthesis, speech analysis, instruments, etc.

Inactive Publication Date: 2020-06-23
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a speech generation method and device to at least solve the problem of quickly and effectively generating speech corresponding to the target speaker and the target language in the related art

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Embodiment Construction

[0066] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0067] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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Abstract

The invention relates to a voice generation method and device. The voice generation method comprises the steps of obtaining first text information; inputting the first text information into a preset rhythm analysis model to obtain a first implicit acoustic feature, wherein the first implicit acoustic feature is a feature of voice corresponding to the first text information; inputting the first implicit acoustic feature into a preset adaptive acoustic model corresponding to the target speaker to obtain a first acoustic feature corresponding to the target speaker; and generating voice corresponding to the target speaker and the first text information according to the first acoustic feature. Therefore, the bilingual information of the target speaker does not need to be acquired, the specificvoice of the target speaker does not need to be acquired, and the purpose of rapidly and effectively generating the voice corresponding to the target speaker and the target language is achieved.

Description

technical field [0001] The present disclosure relates to the technical field of speech signal processing, and in particular, to a speech generation method and device. Background technique [0002] In recent years, the artificial intelligence industry has developed rapidly, and various intelligent products have gradually entered consumers' daily lives. Speech, as the most natural carrier of human information transmission, plays an important role in the process of human-computer interaction. With the promotion of deep learning, speech signal processing technology has also made great progress. For example, the accuracy of speech recognition has been greatly improved, and the speech generated by speech synthesis has approached the human voice. Speech cloning technology is an important research field of speech signal processing. Its purpose is to learn the timbre of the target speaker from a small amount of speech data of the target speaker, and synthesize the speech with the ti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/10G10L13/02
CPCG10L13/02G10L13/10
Inventor 车浩周芯永王晓瑞
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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