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Speech synthesis method, device, equipment and medium

A technology of speech synthesis and sentences, which is applied in the computer field, can solve the problems of insufficient voice emotional expression, monotonous broadcast voice, and inability to arouse the audience's sense of role substitution, so as to achieve the effect of improving the sense of role substitution

Active Publication Date: 2021-09-07
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the voice broadcast of most e-books is relatively single, and the emotional expressiveness of the voice is insufficient, which cannot bring the audience a sense of the character picture visually, nor can the audience feel the role substitution.

Method used

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  • Speech synthesis method, device, equipment and medium
  • Speech synthesis method, device, equipment and medium
  • Speech synthesis method, device, equipment and medium

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Embodiment Construction

[0029] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0030] figure 1 It is a flow chart of a speech synthesis method disclosed according to the embodiment of the present application. The embodiment of the present application can be applied to the situation of how to realize the emotional and characterized voice broadcast or reciting of the electronic text content in the electronic text reading scene. The method disclo...

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PUM

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Abstract

The embodiment of the present application discloses a speech synthesis method, device, device and medium, which relate to speech technology, natural language processing technology and deep learning technology. Wherein, the speech synthesis method includes: obtaining the target dialogue sentence, and determining the target character role involved in the target dialogue sentence; determining the description information of the target character role based on the target dialogue sentence; At least one of the identity and the dialogue scene; using the target dialogue sentence and the description information of the target character to determine the role emotion of the target character; if the speech synthesis trigger condition is met, according to the target character and the role emotion of the target character, Speech synthesis is performed on the target dialogue sentence. The embodiment of the present application can improve the sense of role substitution and the sense of picture in the voice broadcast.

Description

technical field [0001] The embodiment of the present application relates to computer technology, specifically to speech technology, natural language processing technology and deep learning technology, and in particular to a speech synthesis method, device, device and medium. Background technique [0002] The development of speech synthesis technology has not only brought great convenience to people's daily life, such as the widespread promotion of smart home appliances that support voice interaction, but also changed the way people read e-books. More and more e-book products support voice broadcast of text, and listening to books has become a new way for people to use their fragmented time to read books. [0003] However, at present, the voice broadcast of most e-books is relatively single, and the emotional expressiveness of the voice is insufficient, which cannot bring the audience a visual sense of the character picture, and cannot arouse the audience's sense of substitut...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L13/02G10L25/63G10L25/51G06F40/30G06F40/295
CPCG10L13/02G10L25/51G10L25/63G06F40/295G06F40/30
Inventor 崔璐
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD