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Speech synthesis method and electronic equipment

A technology of speech synthesis and electronic equipment, which is applied in speech synthesis, speech analysis, neural learning methods, etc., and can solve problems such as poor speech synthesis effect

Pending Publication Date: 2020-12-01
SOUNDAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a speech synthesis method and electronic equipment to solve the problem of poor traditional speech synthesis effect

Method used

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  • Speech synthesis method and electronic equipment
  • Speech synthesis method and electronic equipment
  • Speech synthesis method and electronic equipment

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] In the embodiment of the present invention, electronic devices include but are not limited to mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted mobile terminals, wearable devices, and pedometers.

[0029] see figure 1 , figure 1 is a flow chart of a speech synthesis method provided by an embodiment of the present invention, such as figure 1 shown, including the following steps:

[0030] Step 101. Input th...

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Abstract

The invention provides a speech synthesis method and electronic equipment, and the method comprises the steps of inputting a to-be-processed text into a text feature extraction model, and obtaining afirst text feature; inputting the first text feature into a first conditional random field CRF model for word segmentation to obtain a word segmentation result; inputting the first text feature and the word segmentation result into a second CRF model for part-of-speech tagging to obtain a part-of-speech tagging result; performing text analysis based on the part-of-speech tagging result to obtain atext analysis result; and performing voice synthesis based on the text analysis result. According to the embodiment of the invention, the speech synthesis effect can be improved.

Description

technical field [0001] The invention relates to the technical field of natural language processing, in particular to a speech synthesis method and electronic equipment. Background technique [0002] Speech synthesis is a technology that can convert text information into speech and read it aloud. With the continuous advancement of science and technology, the application of speech synthesis is becoming more and more extensive, such as news and information broadcasting, audio novels, etc. In daily life, text messages, emails and other information can also be synthesized into voice through speech synthesis, providing users with an additional way to obtain information. [0003] Traditional speech synthesis adopts parametric synthesis method, and many realistic synthesized speech can be obtained through formant synthesizer. However, due to the difficulty of accurately extracting formant parameters, the effect of parametric synthesis method is poor. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/289G06N3/04G06N3/08G10L13/02G10L25/30
CPCG06F40/289G06N3/084G10L13/02G10L25/30G06N3/044G06N3/045
Inventor 冯大航陈孝良
Owner SOUNDAI TECH CO LTD