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Method for intelligently comparing and correcting dance and sports actions

A technique of dance and movement, used in instruments, character and pattern recognition, computer components, etc.

Pending Publication Date: 2021-06-29
广海艺术科创(深圳)有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current human motion recognition system, they are limited to the detection of continuous motion of the human body and some recognition of related behaviors. There has not been any intelligent comparative evaluation and intelligent correction of gestures and motions for two or more groups of images or videos. High-precision system solution

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  • Method for intelligently comparing and correcting dance and sports actions
  • Method for intelligently comparing and correcting dance and sports actions
  • Method for intelligently comparing and correcting dance and sports actions

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Embodiment Construction

[0067] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0068] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0069] Such as figure 1 As shown, a method for intelligent contrast correction of dance and sports movements, including the following steps:

[0070] S1. Use the human body posture estimation model AlphaPose to extract the human body joint points in the student's dance video and the teacher's dance...

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Abstract

The invention discloses a method for intelligently comparing and correcting dance and movement actions. The method comprises the following steps of: extracting human body joint points in a student dance video and a teacher dance video by adopting a human body posture estimation model AlphaPose; performing action alignment on the student dance video and the teacher dance video, dividing action alignment into action alignment with music and action alignment without music, and extracting key frames of the student dance video and the teacher dance video; performing action similarity comparison on the student dance video and the teacher dance video after action alignment according to the extracted human body joint points, the key frames of the student dance video and the key frames of the teacher dance video; and finding out a difference interval according to an action similarity comparison result, and carrying out visual correction on the student actions to obtain an intelligent comparison correction result.

Description

technical field [0001] The invention belongs to the fields of computer video analysis and human action recognition, and in particular relates to an intelligent contrast correction method for dance and sports actions. Background technique [0002] In recent years, with the rapid development of science and technology and the improvement of people's living standards, deep learning has developed rapidly. Researchers hope to develop even more sophisticated techniques to improve machines' ability to understand humans. It is under such a research upsurge that motion estimation and recognition algorithms have developed rapidly. [0003] Motion estimation and behavior technology is currently in the stage of theoretical research and gradually applied to real life. On the one hand, it is used to realize the behavior prediction function. Through the analysis of the current behavior, it can speculate on the behavior of the target in the next time axis; on the other hand, it is used to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/23G06V40/103G06V20/48G06V20/46G06F18/22
Inventor 王静姚蕴珊胡勇
Owner 广海艺术科创(深圳)有限公司
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