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Tone recognition method and apparatus, electronic device and computer-readable storage medium

A recognition method and technology of a recognition device are applied in the field of tone recognition methods, electronic equipment and computer-readable storage media, and devices, and can solve the problems of different users, poor man-machine voice dialogue effect, poor voice recognition effect, etc., so as to improve the voice The effect of identifying the effect, improving the dialogue effect, and improving the user experience

Active Publication Date: 2018-05-29
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, some voice texts are the same, but because the user uses different tones when speaking the voice text, the user's intention is greatly different. The text can be spoken in a rhetorical tone, and since the user uses two different tones, the user's intent will also be different
However, the traditional voice recognition technology can only recognize the content of the user's voice, but cannot recognize the interrogative tone of the user's voice, which makes the voice recognition effect poor, resulting in poor dialogue between man-machine voice

Method used

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  • Tone recognition method and apparatus, electronic device and computer-readable storage medium
  • Tone recognition method and apparatus, electronic device and computer-readable storage medium
  • Tone recognition method and apparatus, electronic device and computer-readable storage medium

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] The tone recognition method, device, electronic device, and computer-readable storage medium in the embodiments of the present invention are described below with reference to the accompanying drawings.

[0026] figure 1 is a flow chart of the tone recognition method according to one embodiment of the present invention. It should be noted that the tone recognition method of the embodiment of the present invention can be applied to the tone recognition device of the embodiment of the present invention, and the tone recognit...

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Abstract

The invention discloses a tone recognition method and apparatus, an electronic device and a computer-readable storage medium. The method includes the steps of acquiring a sample text; acquiring a plurality of recording data for the sample text, the plurality of recording data being speeches obtained by reading the sample text by using a plurality of types of tone; extracting tone features in the plurality of recording data, and determining tone types corresponding to the tone features; and establishing a tone recognition model based on the sample text, the tone features in the plurality of recording data, and the corresponding tone types. The method can make each sample text be marked with the features of various types of tone and corresponding tone types so that in online application, themethod can perform speech recognition on user-entered speech data and also the tone recognition of speech data through the pre-established tone recognition model at the same time, thereby realizing the recognition of various types of tone in the speech data and improving the speech recognition effect.

Description

technical field [0001] The present invention relates to the technical field of speech recognition, in particular to a tone recognition method, device, electronic equipment and computer-readable storage medium. Background technique [0002] At present, some voice texts are the same, but because the user uses different tones when speaking the voice text, the user's intention is greatly different. The text can be spoken in a rhetorical tone, and since the user uses two different tones, the user's intent will also be different. However, the traditional voice recognition technology can only recognize the content of the user's voice, but cannot recognize the interrogative tone of the user's voice, which makes the voice recognition effect poor, resulting in poor dialogue between man-machine voice. Contents of the invention [0003] The object of the present invention is to solve one of the above-mentioned technical problems at least to a certain extent. [0004] For this reason...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L15/06G10L15/26
CPCG10L15/02G10L15/06G10L15/26G10L15/1822G10L15/22G10L25/63G06F40/30G10L2015/223G10L2015/225
Inventor 谢波
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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