Speaker speech enhancement method, electronic equipment and storage medium

A speech enhancement and speaker technology, applied in speech analysis, instruments, etc., can solve problems such as inability to eliminate interfering vocals, incomplete suppression of interfering vocals, and residual audio.

Pending Publication Date: 2022-03-29
AISPEECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The suppression of interfering vocals is not complete, there will be residual audio, and even the interfering vocals cannot be eliminated.

Method used

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  • Speaker speech enhancement method, electronic equipment and storage medium
  • Speaker speech enhancement method, electronic equipment and storage medium
  • Speaker speech enhancement method, electronic equipment and storage medium

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0025] Please refer to figure 1 , which shows a flowchart of an embodiment of the speaker speech enhancement method of the present application.

[0026] Such as figure 1 As shown, in step 101, the speaker features are extracted from the registration audio, and the speaker features are subjected to the first processing to obtain the processed spe...

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Abstract

The invention discloses a speaker speech enhancement method and device, and the method comprises the steps: extracting the features of a speaker from a registered audio, and carrying out the first processing of the features of the speaker, and obtaining the processed features of the speaker; performing second processing on the to-be-enhanced noisy voice to obtain a processed noisy voice; and splicing the processed speaker features and the processed noisy speech, and inputting the spliced speaker features and noisy speech into a speaker speech enhancement model for speaker speech enhancement. According to the method, the processed speaker features and the processed noisy speech are spliced and then input into the speaker speech enhancement model for speaker speech enhancement, so that the low-latitude speaker feature information can be fully used, and the speech of the speaker is further enhanced.

Description

technical field [0001] The invention belongs to the technical field of voice data processing, and in particular relates to a speaker's voice enhancement method, electronic equipment and a storage medium. Background technique [0002] Real-time voice enhancement with registration, that is, in the process of real-time voice transmission, if the voiceprint information of the speaker is registered in advance, only the audio of the speaker can be retained, and the voice of other speakers can be filtered out. This technology has a very wide range of applications in actual production and life. [0003] For example, device customization: In the process of voice interaction, only the person who registers the voiceprint information can respond to the device. [0004] Call scene: the registered speaker's call device, the other end can clearly hear the registered speaker's voice without interference from other people's voices. [0005] Conference transcription: In the case of a multi-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L21/0232G10L21/0272G10L25/30G10L25/03G10L21/02
CPCG10L21/0272G10L25/30G10L25/03G10L21/0232
Inventor 赵飞黄厚军项煦钱彦旻
Owner AISPEECH CO LTD
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