Shadow-boxing movement judging and guiding system based on kinect and guiding method adopted by same

A technology of guidance system and judgment method, applied in sports accessories, character and pattern recognition, instruments, etc., can solve the problems of lack of Taijiquan teacher resources, lack of professional teacher evaluation, etc., to achieve self-study and popularization, increase accuracy Effect

Active Publication Date: 2016-10-12
SHANDONG UNIV OF SCI & TECH
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Problems solved by technology

However, due to the lack of resources for Tai Chi teac...

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  • Shadow-boxing movement judging and guiding system based on kinect and guiding method adopted by same
  • Shadow-boxing movement judging and guiding system based on kinect and guiding method adopted by same
  • Shadow-boxing movement judging and guiding system based on kinect and guiding method adopted by same

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Embodiment Construction

[0036] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] The embodiment of the present invention provides a kinect-based Tai Chi action judgment and guidance system, including

[0038] The kinect depth sensor data acquisition module is used to acquire human body depth information and bone information;

[0039] The bone information filtering module is used to eliminate the jitter and noise interference of the lock to obtain the bone information;

[0040] The feature information extraction module is used to calculate and obtain the angle, rotation and movement SO3 matrix information of all bone pairs;

[0041] The posture determination module is used to compare the calculated angle rotation mov...

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Abstract

The invention discloses a shadow-boxing movement judging and guiding system based on kinect and a guiding method adopted by the shadow-boxing movement judging and guiding system. The system comprises a kinect depth sensor data acquisition module, a skeleton information filtration module, a feature information extraction module, a posture judgment module, a key posture correcting and guiding module and a consistency and standard judgment module for a group of movements. With the adoption of the system and the method, the judgment and guidance for the shadow-boxing movements are realized, and due to the design of the kinect depth sensor, the depth information is provided while the image information is provided, and therefore, the accuracy for the movement posture recognition is enhanced.

Description

technical field [0001] The invention relates to a Taijiquan action judging system, in particular to a kinect-based Taijiquan action judging and guiding system and a guiding method thereof. Background technique [0002] Taijiquan is a traditional sport in my country. Its movements are slow and gentle. Taijiquan exercises can make the meridians of the middle-aged and elderly people comfortable, their metabolism is vigorous, and their physique and functions can be enhanced. The effect of exercise. However, due to the lack of resources for Tai Chi teachers, they are often not evaluated by professional teachers. Therefore, how to automatically judge Taijiquan movements and provide guiding opinions is an important research topic. Contents of the invention [0003] The purpose of the present invention is to provide a kinect-based Taijiquan action judgment and guidance system and its guidance method, which realizes the judgment and guidance of Taijiquan movements, and through the...

Claims

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Application Information

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IPC IPC(8): A63B69/00A63B71/06G06K9/00G06K9/40
CPCA63B69/004A63B71/06A63B71/0605A63B2220/80G06V40/23G06V10/30
Inventor 尹燕芳孙农亮任国强刘明
Owner SHANDONG UNIV OF SCI & TECH
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