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

Method, apparatus, device and storage medium for audio evaluation

A technology of audio and audio characteristics, applied in the field of audio evaluation, can solve problems such as wasting time and achieve the effect of saving time

Active Publication Date: 2022-07-12
GUANGZHOU KUGOU COMP TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above method, technicians need to record time tags for each song in advance and store them for subsequent scoring of the singing audio of the songs. The number of songs in the database is very large, so this method needs to waste a lot of time

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
  • Method, apparatus, device and storage medium for audio evaluation
  • Method, apparatus, device and storage medium for audio evaluation
  • Method, apparatus, device and storage medium for audio evaluation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0050] An embodiment of the present application provides an audio evaluation method that can be implemented by a computer device, and the computer device can be a terminal. The terminal may be a mobile terminal such as a mobile phone, a tablet computer, and a notebook computer, or a fixed terminal such as a desktop computer.

[0051] With the method provided by the embodiment of the present application, the singer can select the song he needs to sing according to his own hobby. After the singer selects a song, the singer can operate to trigger the karaoke function of the terminal, or after the singer selects the song he wants to sing, the terminal automatically triggers the karaoke function. After the singer finishes singing, the termina...

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 present application discloses a method, device, device and storage medium for audio evaluation, belonging to the technical field of computers. The method includes: dividing the audio duration of the target song to be sung into a plurality of time periods of preset duration; based on the lyric data of the target song, in each of the divided time periods, it is determined that the duration including the lyrics exceeds the preset duration. The time period of the duration threshold is recorded as the detection time period; based on the audio data corresponding to each detection time period in the vocal audio of the target song, the singing score processing is performed on the vocal audio. With the present application, the technician does not need to record the time tag for each song in advance, which can save the technician's time.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a method, apparatus, device and storage medium for audio evaluation. Background technique [0002] At present, with the rise of music platforms such as live broadcast platforms and singing platforms, it has actively driven the enthusiasm of singers to sing. Usually, when a singer records on a recording device, he hopes that the recording device can rate the recorded song, so as to know his singing level. [0003] In the related art, a technician records a time tag for the song in advance, and the time tag is used to indicate the start time and end time of the audio segment that needs to be detected in the singing audio of the song in the scoring process. During the singing process, when the singer sings to the label corresponding to the start time point, the terminal starts to detect the high value of the human voice in the singing audio, and when the singer sin...

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 Patents(China)
IPC IPC(8): G10L25/51G10L25/78G10H1/00
CPCG10L25/51G10L25/78G10H1/0033G10H2210/051G10H2210/091
Inventor 汤伯超
Owner GUANGZHOU KUGOU COMP TECH CO LTD