Unlock instant, AI-driven research and patent intelligence for your innovation.

Voice signal processing method and device, electronic equipment and storage medium

A voice signal processing and voice signal technology, applied in voice analysis, electrical components, image communication, etc., can solve the problems of poor voice signal processing, affecting the effect of gain adjustment processing, enhancing noise signal components, etc., to avoid noise signal Components, Remove Noisy Signal Components, Improve Quality Effects

Inactive Publication Date: 2021-08-13
深圳小米通讯技术有限公司 +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this way, the noise signal component may be enhanced, thereby affecting the effect of gain adjustment processing, resulting in poor processing effect of the speech signal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Voice signal processing method and device, electronic equipment and storage medium
  • Voice signal processing method and device, electronic equipment and storage medium
  • Voice signal processing method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Embodiments of the present disclosure are described in detail below, examples of which are illustrated in the drawings, in which the same or similar reference numerals denote 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 only for explaining the present disclosure and should not be construed as limiting the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0030] figure 1 It is a schematic flowchart of a speech signal processing method proposed by an embodiment of the present disclosure.

[0031] In this embodiment, the voice signal processing method can be configured in a voice signal processing device. In this embodiment, the voice signal processing device is configured in an electronic device as an example. The e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a voice signal processing method and device, equipment and a storage medium. The method comprises the following steps: acquiring a noise signal; obtaining a target noise reduction algorithm corresponding to the noise signal; acquiring a voice signal, and performing noise reduction processing on the voice signal by using a target noise reduction algorithm to obtain a to-be-adjusted voice signal; and performing gain adjustment on the to-be-adjusted voice signal to obtain a target voice signal. According to the invention, enhancement of noise signal components in the voice signal can be effectively avoided, improvement of the gain adjustment processing effect is effectively assisted, the quality of the voice signal is improved, and the processing effect of the voice signal is effectively improved.

Description

technical field [0001] The present disclosure relates to the technical field of electronic equipment, and in particular to a voice signal processing method, device, electronic equipment and storage medium. Background technique [0002] In the live broadcast scene, the electronic device collects the voice signal of the anchor user, and then uploads the voice signal to the live broadcast application program, and provides it to the audience user. If the anchor user performs live broadcast at a location relatively far from the electronic device, the uploaded anchor The user's voice signal may not be clear enough, thereby affecting the listening experience of the listener user. [0003] In related technologies, automatic gain adjustment processing is usually performed on the voice signal after it is collected. [0004] In this way, the noise signal component may be enhanced, thereby affecting the effect of gain adjustment processing, resulting in poor processing effect of the sp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G10L21/034G10L21/0324G10L21/0208H04N21/4788H04N21/439
CPCG10L21/0208G10L21/0324G10L21/034H04N21/4394H04N21/4788
Inventor 刘涛
Owner 深圳小米通讯技术有限公司