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Rhythm score determination method, medium, device and computing equipment

A technology for determining the method and rhythm, applied in the field of speech signal processing, can solve the problem of inaccurate rhythm score, and achieve the effect of improving user experience

Pending Publication Date: 2021-12-21
HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

The rhythm score obtained by the above method is not accurate enough

Method used

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  • Rhythm score determination method, medium, device and computing equipment
  • Rhythm score determination method, medium, device and computing equipment
  • Rhythm score determination method, medium, device and computing equipment

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Embodiment Construction

[0052] The principle and spirit of the present disclosure will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present disclosure, rather than to limit the scope of the present disclosure in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0053] Those skilled in the art know that the embodiments of the present disclosure may be implemented as a system, device, device, method or computer program product. Therefore, the present disclosure may be embodied in the form of complete hardware, complete software (including firmware, resident software, microcode, etc.), or a combination of hardware and software.

[0054] According to the embodiments of the present disclosure, a method, medium, devic...

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Abstract

The embodiment of the invention provides a rhythm score determination method, a medium, a device and computing equipment, and the method comprises the steps: obtaining a trunk sound signal corresponding to a target song sung by a user, and determining a first starting point of each note sung by the user in the trunk sound signal, and determining the rhythm score of the target song sung by the user according to the first starting point, the weight of each target note in the pitch line file corresponding to the target song and the starting point detection interval corresponding to each target note in the pitch line file. The rhythm score of the song sung by the user can be accurately obtained, and the user experience is improved.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of speech signal processing, and more specifically, embodiments of the present disclosure relate to a method, medium, device, and computing device for determining a rhythm score. Background technique [0002] This section is intended to provide a background or context for implementations of the disclosure that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] The existing karaoke system can rate the user's singing, which improves the entertainment interactivity. Among them, scoring rhythm is a commonly used scoring method. [0004] In related technologies, when performing rhythm scoring, the pitch contour is usually used as a feature of rhythm evaluation, and the corresponding pitch line is obtained by performing a dynamic time warping (Dynamic Time Warping, DTW) operation on the pitch line sung by the user and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/02G10L25/03G10L25/27G10L25/51
CPCG10L15/02G10L25/03G10L25/27G10L25/51
Inventor 高月洁郑博刘华平曹偲
Owner HANGZHOU NETEASE CLOUD MUSIC TECH CO LTD
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