Voice enhancement method and device

A voice enhancement and voice orientation technology, applied in the field of communication, can solve problems such as poor intelligent interaction experience, inability to accurately obtain user commands, and inaccurate voice interaction output.

Pending Publication Date: 2021-02-26
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, when the sound received by a smart speaker includes human voice, TV sound, dog barking sound, water flow sound, etc., using the existing voice enhancement algorithm will enhance all the sounds in the same way, which will lead to intelligent The speaker may not be able to accurately obtain user commands, resulting in problems such as the voice int

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  • Voice enhancement method and device

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In this application, "at least one" means one or more, and "multiple" means two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone, where A, B can be singular or plural. The character " / " generally indicates that the contextual objects are an "or" relationship. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one item (piece) of a, b or c can represent: a, b, c, a and b, a and c, b and c, or, a and b and c, wherein a, b and c can be single or multiple. In addition, in order to clearly de...

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Abstract

The embodiment of the invention discloses a voice enhancement method and device, relates to the technical field of communication, and solves the problems that in the prior art, in a scene with a complex sound environment, the environment cannot be self-adapted, and the experience of user intelligent interaction is poor. According to the invention, by adopting the artificial intelligence technology, the intelligent interaction experience of users can be improved. The method comprises steps: electronic equipment collects a first sound, wherein the first sound comprises at least one of a second sound and a background sound; the electronic equipment identifies the first sound; when the second sound exists in the first sound, the electronic equipment performs sound analysis on the second soundto obtain a third sound; and the electronic equipment processes the third sound.

Description

technical field [0001] The embodiments of the present application relate to the technical field of communications, and in particular, to a voice enhancement method and device. Background technique [0002] At present, the traditional speech enhancement algorithm performs the same set of speech enhancement algorithms on all input sounds in different environments, and performs the same enhancement no matter what sound is input. For example, when the sound received by a smart speaker includes human voice, TV sound, dog barking sound, water flow sound, etc., using the existing voice enhancement algorithm will enhance all the sounds in the same way, which will lead to intelligent The speaker may not be able to accurately obtain user commands, resulting in problems such as the voice interaction of the smart speaker not outputting, or the output of the voice interaction not being accurate, making the user's intelligent interaction experience poor. Therefore, the existing speech en...

Claims

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Application Information

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IPC IPC(8): G10L21/0208G10L21/0272G10L17/22G10L17/14G10L17/04
CPCG10L21/0208G10L21/0272G10L17/22G10L17/14G10L17/04G10L2021/02087
Inventor 王保辉李伟李晓建胡伟湘
Owner HUAWEI TECH CO LTD
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