Song singing evaluation system and method

Abstract

The invention relates to the technical field of song singing evaluation, in particular to a song singing evaluation system and method. The system comprises a processing module which processes the typeof an original singer song to extract first characteristic parameters of the original singer song, a training module which is connected with the processing module and trains the sound speed and soundintensity changes of segmented audios of the original singer song to extract second characteristic parameters of the sound speed and sound intensity changes of the segmented audios, an algorithm module which is connected with the processing module and the training module and calculates a final score according to the first characteristic parameters, the second characteristic parameters and third characteristic parameters of corresponding time periods of sung audios, and an evaluation module which is connected with the algorithm module and provides corresponding evaluation according to the final score. The technical scheme has the beneficial effects that after the final score is calculated, the song sung by a student for practice or examination is evaluated, and correspondingly customized suggestions are provided for the student to help the student to improve the singing level.

Description

technical field [0001] The invention relates to the technical field of song singing evaluation, in particular to an evaluation system and method for singing songs. Background technique [0002] Lyrics, as a text with a special way of expression, express different emotions and moods by giving different rhythms and rhythms combined with the content of lyrics. For the processing of lyrics, it is often to make a matching rhythm according to the content of the lyrics to form a song. That is to say, first make the lyrics, and then make the rhythm corresponding to the genre according to the lyrics. In the final song, whether the expression of the lyrics themselves are in place, whether the lyrics and the tune match, and other lyrics evaluation are particularly important in music. [0003] However, in the prior art, the evaluation scores of sung songs are all unified evaluation scores with the same standard for all songs, which cannot handle the complex situation that each song is...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the evaluation scores of sung songs are all unified evaluation scores with the same standard for all songs, which cannot handle the complex situation that each song is sung differently and requires different emotions, and the standard is single, unable to adapt to artistic diversity. And it is only to get the score, without giving detailed advice on the pitch, sound speed, intensity and other latitudes of each beat of each song after no evaluation, it cannot make primary and middle school students clear their mistakes and weaknesses, and cannot help students to be targeted Increased sex or direction

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