Noise detection method and device, terminal and storage medium
A noise detection and noise technology, applied in the field of artificial intelligence and cloud computing, can solve the problem of inaccurate detection results and achieve the effect of saving detection resources
Pending Publication Date: 2020-08-18
TENCENT TECH (SHENZHEN) CO LTD
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Since the signal state of the audio signal has a certain contingency, and the related technology directly uses the signal state of the audio signal as the result of noise detection, the detection result of the related technology is not accurate enough
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0059] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.
[0060] It can be understood that the terms "each", "multiple" and "any" used in the embodiments of the present disclosure, etc., a plurality includes two or more, and each refers to each of the corresponding plurality, Any refers to any one of the corresponding plurality. For example, the plurality of words includes 10 words, and each word refers to each of the 10 words, and any word refers to any one of the 10 words.
[0061] Before implementing the embodiments of the present disclosure, terms involved in the embodiments of the present disclosure are explained first.
[0062] Noisy environment refers to the environment where the noise is loud and may easily cause the user's hearing discomfort.
[0063] Detection refers to the di...
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
Login to View More Abstract
The invention provides a noise detection method and device, a terminal and a storage medium, and belongs to the technical field of artificial intelligence and cloud computing. The method comprises thefollowing steps: displaying a first session interface of a multimedia session application; collecting an audio signal; determining the parameter value of the noise indication parameter of the currentframe audio signal according to the signal state and the signal energy of the current frame audio signal and the detection information of the previous frame audio signal; and in response to the factthat the parameter value of the noise indication parameter is greater than the parameter threshold, displaying noise prompt information on the first session interface. The method is determined according to the signal state and the signal energy of the current frame of audio signal, the detection information of the previous frame of audio signal and the parameter threshold of the noise indication parameter. Since the signal state of the audio signal is not simply used as the noise detection result, the signal energy of the current frame of audio signal and the related detection information of the previous frame of audio signal are comprehensively considered, the contingency of the detection result is removed, and the accuracy of the detection result is improved.
Description
technical field [0001] The present disclosure relates to the technical field of artificial intelligence and cloud computing, and in particular to a noise detection method, device, terminal and storage medium. Background technique [0002] With the development of artificial intelligence technology and cloud computing technology, conversation methods and conversation forms are constantly changing. Multimedia conversation is favored by more and more users due to its diversity of functions, and has become the current mainstream conversation form. During a multimedia conversation, since the environment of the user may be different, and the environment of the user may be constantly changing, when the user speaks, there is noise in the background environment, and other users may not be able to hear the content of the conversation clearly, thus greatly reducing the The session quality of the multimedia session, therefore, in order to improve the session quality of the multimedia ses...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G10L21/0208
CPCG10L21/0208
Inventor 鲍枫李岳鹏
Owner TENCENT TECH (SHENZHEN) CO LTD