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Speech synthesis method and related device and equipment

A technology of speech synthesis and speech synthesis, applied in speech synthesis, speech analysis, instruments, etc., can solve the problems of poor speech synthesis effect, achieve the effect of improving effect, improving speech quality, and refining speech features

Pending Publication Date: 2022-03-22
GUANGZHOU HUYA TECH CO LTD
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  • Description
  • Claims
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Problems solved by technology

[0005] This application provides a speech synthesis method and related devices and equipment to solve the problem of poor speech synthesis effect existing in the prior art

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  • Speech synthesis method and related device and equipment
  • Speech synthesis method and related device and equipment
  • Speech synthesis method and related device and equipment

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Embodiment Construction

[0024] The solutions of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, for purposes of illustration rather than limitation, specific details, such as specific system architectures, interfaces, and techniques, are set forth in order to provide a thorough understanding of the present application.

[0026] The terms "system" and "network" are often used interchangeably herein. The term "and / or" in this article is just an association relationship describing associated objects. There can be three relationships, for example, A and / or B, which can be: A exists alone, A and B exist simultaneously, and B exists alone. three situations. In addition, the character " / " in this article generally has an "or" relationship between context and context objects. In addition, "more" in this article is two or more than two.

[0027] see figure 1 , figure 1 It is a schematic flow...

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Abstract

The invention discloses a speech synthesis method, a related device and equipment, and the method comprises the steps: obtaining the phoneme, pitch and phoneme duration of a target object; obtaining a to-be-synthesized object, determining a Mel spectrum of the to-be-synthesized object, and extracting a timbre characteristic matrix of the to-be-synthesized object based on the Mel spectrum; the phoneme, the pitch and the phoneme duration of the target object are coded through a speech synthesis model, and coded data are obtained through the speech synthesis model; and decoding the timbre characteristic matrix and the coded data to obtain synthetic speech of the object to be synthesized. According to the scheme, speech synthesis is performed on the to-be-synthesized object based on the phoneme, the pitch and the phoneme duration of the target object, and the tone of the to-be-synthesized object can be restored in the synthesized speech based on the phoneme, the pitch and the phoneme duration of the target object, so that the speech synthesis precision and effect are improved.

Description

technical field [0001] The present application relates to the technical field of speech synthesis, in particular to a speech synthesis method and related devices and equipment. Background technique [0002] With the continuous development of electronic information processing technology, voice, as an important carrier for people to obtain information, has been widely used in daily life and work. In the application scenarios involving voice, the processing of speech synthesis is usually included. The speech synthesis refers to synthesizing the specified text or audio into target audio that meets the requirements. [0003] At present, the cyclic neural network model is often used for speech synthesis, but the way of using the cyclic neural network model for speech synthesis has the problem that the synthesis effect is not high. [0004] Based on this, how to improve the effect of speech synthesis has become a technical problem to be solved at present. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/033G10L25/03G10L25/30
CPCG10L13/033G10L25/03G10L25/30
Inventor 周阳
Owner GUANGZHOU HUYA TECH CO LTD
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