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Real-time rope skipping counting method and device based on human body posture detection, and equipment

A technology of human body posture and counting method, which is applied in the field of video image human body posture estimation, can solve the problems of inability to check the counting results of skipping ropes, insufficient accuracy, and inability to realize real-time counting, and achieves good and robust skipping rope counting results. Effect

Pending Publication Date: 2021-11-26
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For the needs of intelligent sports examination rooms, the counting and counting results cannot be checked by using the skipping rope with automatic counting rope skipping, and the existing rope skipping counting method based on video images is not accurate enough to achieve real-time counting. The present invention provides real-time skipping rope counting based on human body posture detection Methods, Apparatus and Equipment

Method used

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  • Real-time rope skipping counting method and device based on human body posture detection, and equipment
  • Real-time rope skipping counting method and device based on human body posture detection, and equipment
  • Real-time rope skipping counting method and device based on human body posture detection, and equipment

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Embodiment 1

[0039] Such as figure 1 As shown, the real-time rope skipping counting device based on human body posture detection provided by the present invention includes the following functions or modules: a video acquisition module, a human body posture detection module, a feature processing module, a rope skipping counting module and a real-time counting result display module.

[0040]The output end of the video acquisition module is connected with the input end of the human body posture detection module and the input end of the real-time counting result display module, the output end of the human body posture detection module is connected with the input end of the feature processing module, and the output end of the feature processing module is connected with the rope skipping counting The input end of the module is connected, and the output end of the skipping rope counting module is connected with the input end of the real-time counting result display module.

[0041] The video acqu...

Embodiment 2

[0047] Such as figure 2 As shown, the real-time rope skipping counting method based on human body posture detection provided by the present invention includes the following steps carried out in sequence: video acquisition, human body posture detection, feature processing, rope skipping counting and real-time counting result display.

[0048] When the video is collected, in order to ensure the built-in parameters of the rope skipping counting effect and the camera, a suitable camera is selected to collect the video, and according to the selected camera model parameters, the best shooting height and the distance from the rope skipping personnel are obtained through experiments for the selected camera The external parameters such as the shooting distance can collect the rope skipping video frame images of rope skippers in real time and efficiently, providing a basic guarantee for data collection for the performance of the algorithm. Install the camera according to the parameters...

Embodiment 3

[0058] A kind of computer equipment provided by the present invention, such as Figure 4 As shown, it includes an electrically connected memory and a processor, wherein the memory stores a calculation program that can run on the processor, and when the processor executes the calculation program, the steps of the above-mentioned counting method are realized. E.g figure 2 steps shown. Alternatively, when the processor executes the computer program, the functions of the modules / units in the above device embodiments are realized.

[0059] The computer program may be divided into one or more modules / units, which are stored in the memory and executed by the processor to implement the present invention.

[0060] The counting device can be computing devices such as desktop computers, notebooks, palmtop computers, and cloud servers. The counting device may include, but not limited to, a processor, a memory.

[0061] The processor can be a central processing unit (Central Processin...

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Abstract

The invention discloses a real-time rope skipping counting method and device based on human body posture detection, and equipment. The device comprises a video acquisition module, a human body posture detection module, a feature processing module, a rope skipping counting module and a real-time counting result display module. The video acquisition module is used for acquiring rope skipping video frame images in real time and extracting subsequent rope skipping counting features; the human body posture detection module is used for extracting human body posture information in the rope skipping video frame image by the feature extractor and calculating and outputting a rope skipping counting feature sequence; the feature processing module is used for rope skipping counting; the rope skipping counting module is used for designing a rope skipping counting mechanism to realize real-time rope skipping counting based on a time sequence change rule of the processed feature sequence; and the real-time counting result display module is used for displaying the current video frame image and the counting number from the beginning of counting to the current counting number in real time so as to check the rope skipping counting effect in real time.

Description

technical field [0001] The invention belongs to the technical field of video image human body posture estimation, and in particular relates to a real-time rope skipping counting method, device and equipment based on human body posture detection. Background technique [0002] With the development of science and technology, artificial intelligence has spread in all aspects of life. It has become the general trend of the times to replace artificial intelligence with intelligent equipment. As sports are paid more and more attention, and physical examinations have been included in the high school entrance examination In the project, the traditional physical examination requires a lot of manpower to time and count various items, and there is a shortcoming that the accuracy of the test results cannot be checked after the physical examination project is over. The application and popularization of intelligent physical examination rooms and intelligent physical examination equipment I...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T5/00G06K9/46G06K9/00
CPCG06T7/00G06T2207/10016G06T2207/30242G06T5/70
Inventor 李凡巩丽鑫贺丽君
Owner XI AN JIAOTONG UNIV
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