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Voice evaluation method and related device

An evaluation method and speech technology, applied in speech analysis, instruments, etc., can solve the problems of different evaluation objectives, inconsistent user subjective feelings, and no evaluation function, and achieve the effect of improving flexibility and compatibility

Active Publication Date: 2020-02-14
IFLYTEK CO LTD
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Problems solved by technology

[0003] However, the traditional speech evaluation technology for reading aloud does not take into account the impact of confusing pronunciation units on the evaluation results in practical applications
The traditional voice evaluation system uses the same set of scoring standards for all regions and groups of people, and does not have evaluation functions required by different scales. Therefore, the evaluation results of the traditional voice evaluation system often do not match the subjective feelings of users, and there are problems that cannot adapt to different regions and different areas. Questions about crowds and different evaluation targets

Method used

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  • Voice evaluation method and related device

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Embodiment Construction

[0022] 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 making creative efforts belong to the protection scope of the present invention.

[0023] like figure 1 as shown, figure 1 It is a schematic diagram of a voice evaluation system 100, the voice evaluation system 100 includes a voice acquisition device 101, a voice processing device 102, the voice acquisition device 101 is connected to the voice processing device 102, and the voice acquisition device 101 is used to acquire voice data concurrently The voice processing device 102 is used to process the voice data and output the pro...

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Abstract

The embodiment of the application discloses a voice evaluation method and a related device. The method comprises the steps of: acquiring target voice obtained when a user reads a target text, and acquiring datum voice of the target text; according to the datum voice and a preset score tolerance, determining an evaluation score of the target voice, wherein a score tolerance of a pronunciation confusion event of at least one voice unit in the target voice is not zero and the pronunciation confusion event means an event that one voice unit is confused into other voice units; and outputting the evaluation score. Therefore, by implementing the technical scheme provided by the application, the voice evaluation method and the related device are beneficial for improving flexibility and compatibility of carrying out voice evaluation by electronic equipment.

Description

technical field [0001] The present application relates to the technical field of electronic equipment, in particular to a voice evaluation method and related devices. Background technique [0002] Due to the inherent pronunciation habits of people in different countries and regions, as well as the unique confusing pronunciation units in various dialects, it is difficult for people to subjectively distinguish the differences between difficult-to-distinguish pronunciation units in speech communication in a specific region or group of people. At the same time, it does not affect normal speech communication. To a certain extent, it can be considered that these confusing pronunciation units are correct pronunciation. [0003] However, the traditional speech evaluation technology for reading aloud does not take into account the impact of confusing pronunciation units on the evaluation results in practical applications. The traditional voice evaluation system uses the same set of ...

Claims

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Application Information

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IPC IPC(8): G10L25/60
CPCG10L25/60
Inventor 杨康吴奎朱群江勇军宋雪洁
Owner IFLYTEK CO LTD
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