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Dance scoring method and related equipment based on gesture recognition model

A technology for identifying models and dances, applied in character and pattern recognition, data processing applications, instruments, etc., which can solve problems such as low scores, inaccurate evaluation, and inability to accurately evaluate students' dancing conditions

Active Publication Date: 2020-10-23
PINGAN INT SMART CITY TECH CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

Although this method has a certain scoring effect, in actual application, the time point when the coach video and the student video start dancing are different, and the movements cannot be matched one by one. Simply using the similarity calculation will lead to low scores and inaccurate evaluation.
In addition, the calculation of similarity can only get the score of one dimension, and the evaluation of dance should be carried out from multiple perspectives, otherwise, the evaluation result is relatively one-sided, and it is impossible to accurately evaluate the students' dancing situation

Method used

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  • Dance scoring method and related equipment based on gesture recognition model
  • Dance scoring method and related equipment based on gesture recognition model
  • Dance scoring method and related equipment based on gesture recognition model

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Embodiment Construction

[0054] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0055] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0056] figure 1 It is a flow chart of the gesture recognition model-based dance scoring method provided by Embodiment 1 of the present invention. The gesture recognition model-based dance scoring method specific...

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Abstract

The invention relates to the field of artificial intelligence technology, and provides a dance scoring method based on a gesture recognition model and related equipment, including: calling the gesture recognition model to identify dance videos of coaches and students to obtain body point sequences; Alignment of the action start and end frames of the dance video; determine the first target body point sequence corresponding to the action start and end frame of the coach's dance video, and the second target body point sequence corresponding to the action start and end frame of the student's dance video; according to the first and second The target body point sequence calculates the movement standard score, the rhythm mastery score, and the dance skill score, and calculates the total score of the second dance video based on these three score scores. The invention can align the start and end times of the coach's first dance video and the student's second dance video to ensure that the actions of the students and the coach correspond, thereby making the calculated scores more reliable and accurate.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a gesture recognition model-based dance scoring method, device, computer equipment and storage medium. Background technique [0002] As a fitness exercise, dance has gradually entered the daily life of most people. At present, there is a dance video scoring system based on gesture recognition technology, which uses the limb points identified by the gesture model to perform simple similarity calculations to evaluate the dance score. Although this method has a certain scoring effect, in actual application, the timing of dancing in the coach video and the student video is different, and the movements cannot be matched one by one. Simply using the similarity calculation will lead to low scores and inaccurate evaluation. In addition, the calculation of similarity can only get a score in one dimension, and the evaluation of dance should be carried out from multiple pers...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06Q10/06
CPCG06Q10/06393G06V40/23G06V20/48
Inventor 刘静曾起邹若奇
Owner PINGAN INT SMART CITY TECH CO LTD
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