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

Self-adaptive noise reduction method and device, equipment and storage medium

An adaptive and noise reduction technology, applied in speech analysis, instruments, electrical components, etc., can solve problems such as low universality, and achieve the goal of solving low universality, accurate noise reduction threshold, and improving universality. Effect

Active Publication Date: 2022-01-04
SHENZHEN RAISOUND TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an adaptive noise reduction method, device and computer-readable storage medium, the main purpose of which is to solve the problem of low universality when performing noise reduction

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
  • Self-adaptive noise reduction method and device, equipment and storage medium
  • Self-adaptive noise reduction method and device, equipment and storage medium
  • Self-adaptive noise reduction method and device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] An embodiment of the present application provides an adaptive noise reduction method. The executor of the adaptive noise reduction method includes but is not limited to at least one of electronic devices such as a server and a terminal that can be configured to execute the method provided by the embodiment of the present application. In other words, the adaptive noise reduction method can be executed by software or hardware installed on the terminal device or server device, and the software can be a blockchain platform. The server includes, but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like. The server can be an independent server, or it can provide cloud service, cloud database, cloud computing, cloud function, cloud storage, network service, cloud...

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 relates to an artificial intelligence technology, and discloses a self-adaptive noise reduction method. The method comprises the following steps: acquiring current environment audio data; calculating a level value of the environment audio data, and determining a corresponding noise reduction threshold value according to the level value; and performing noise reduction processing on to-be-processed audio data corresponding to the current environment audio data by using the noise reduction threshold value. The invention further provides a self-adaptive noise reduction device, electronic equipment and a storage medium. The universality of the noise reduction method can be improved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to an adaptive noise reduction method, device, electronic equipment and computer-readable storage medium. Background technique [0002] With the development of the live broadcast business, delivery scenarios are becoming more and more diversified. In the era of live broadcast for all, any place can become a live broadcast venue, not limited to the recording studio, which leads to more and more types of background noise during the live broadcast process. In order to ensure the quality of the live broadcast, it is necessary to perform noise reduction processing on the live audio. [0003] Existing noise reduction technologies need to set different noise reduction levels, and users can select different noise reduction levels for noise reduction according to different backgrounds. However, every time you change the usage environment, you need to re-select the ap...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/233H04N21/439G10L21/0208
CPCH04N21/2187H04N21/233H04N21/439G10L21/0208
Inventor 黄石磊程刚蒋志燕汪雪
Owner SHENZHEN RAISOUND TECH