Motion state recognition method, device and equipment

A motion state and recognition method technology, applied in the field of image processing, can solve the problem that the monitoring results cannot truly and accurately reflect the human body's operating state, and achieve high accuracy.

Pending Publication Date: 2021-10-29
NANJING HUAJIE IMI TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such monitoring results cannot truly and accurately reflect the operating state of the human body, so how to conduct accurate exercise state monitoring has become an urgent problem to be solved

Method used

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  • Motion state recognition method, device and equipment
  • Motion state recognition method, device and equipment
  • Motion state recognition method, device and equipment

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] The execution subject of this embodiment may be a mobile phone, a computer, a smart TV, and other electronic devices that include or can be connected to a camera device.

[0048] figure 1 A method for identifying a motion state disclosed in an embodiment of the present application includes the following steps:

[0049] S101. Acquire an image frame including a human body currently captured by a camera.

[0050] In this step, the acquired image frames are color image frames, ...

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Abstract

The invention provides a motion state recognition method, device and equipment. The method comprises the following steps: acquiring an image frame which is currently shot by a camera and comprises a human body; obtaining coordinate information of a plurality of key joint points of the human body based on the image frame; for each key joint point, acquiring speed data of the key joint point based on the coordinate information of the key joint point; acquiring a speed threshold value based on the coordinate information of the plurality of key joint points; and under the condition that the speed data of the preset number of key joint points meet a speed threshold value, determining that the current motion state of the human body is a target motion state. The key joint points belong to a part of the human body, and the positions of the key joint points meet the requirement of identifying the motion state of the target, so that the speed data of the key joint points of the human body can accurately and objectively reflect the motion state of the human body, and the method provided by the invention has relatively high accuracy.

Description

technical field [0001] The present application relates to the field of image processing, and in particular to a method, device and equipment for recognizing motion states. Background technique [0002] With the continuous improvement of living standards, people pay more and more attention to sports health, and sports monitoring as a means of evaluating the amount of exercise has also been favored by people. In traditional sports monitoring methods, mechanical and physical equipment is often used for monitoring, such as rope skipping, which usually uses an automatic counter connected to the rope to monitor the number of jumps. Monitoring based on objects outside the human body (such as ropes). Such monitoring results cannot truly and accurately reflect the operating state of the human body, so how to accurately monitor the motion state has become an urgent problem to be solved. Contents of the invention [0003] The present application provides a motion state recognition ...

Claims

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Application Information

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IPC IPC(8): G06K9/00
Inventor 孙双鹏李骊
Owner NANJING HUAJIE IMI TECH CO LTD
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