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Video image analysis processing system and device

A video image, analysis and processing technology, applied in video data retrieval, electronic digital data processing, special data processing applications, etc., can solve problems such as insufficient precision, inability to quantify data, and single video data.

Inactive Publication Date: 2021-11-30
福建平潭瑞谦智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Solve the shortcomings of the existing technology that the video data is too single, the precision is insufficient, the data cannot be quantified, and it provides suggestions for customized solutions

Method used

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  • Video image analysis processing system and device
  • Video image analysis processing system and device
  • Video image analysis processing system and device

Examples

Experimental program
Comparison scheme
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Embodiment

[0040] refer to figure 1 , the system includes an acquisition unit, a user terminal, and an analysis unit;

[0041] The analysis unit communicates with the acquisition device and the user terminal;

[0042] The acquisition unit includes at least one video image acquisition device and at least one sensing device;

[0043] The user terminal is at least one device for receiving information and visually displaying it;

[0044] The analysis unit includes: an action database, a sensor database, and a video database.

[0045] The action database includes an action acquisition unit and a joint point extraction unit; used for extracting the user's human body joint points in the video through a detection algorithm, and feeding back the joint points to the video database.

[0046] As a further illustration of the above solution, the sensor database includes a sensor data collection unit and a joint point extraction unit; used to pair the obtained sensor data with its corresponding hum...

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Abstract

The invention discloses a video image analysis processing system and device, and belongs to the technical field of video image processing. The system comprises an acquisition unit, a user terminal and an analysis unit, according to the system, sensing data and video data are fused by utilizing two modes of sensing data and video analysis processing, multivariate data fusion is realized, more exercise data are provided for a user, the uncertainty during exercise is made up, and the problems that in the prior art, video data are too single and insufficient in precision, data cannot be quantized, suggestions cannot be provided for a customized scheme are solved; the invention further provides two types of inertial measurement units capable of detecting six-axis data, so that the problem of insufficient precision in the prior art is solved; in addition, the video analysis technology is used for extracting the action time of the resultant force when the baseball is hit, the resultant force of all the external force including the gravity borne by the baseball when the baseball is hit is reversely calculated, force generation data during bat swing are provided and fused with video data, and visual processing is further achieved.

Description

technical field [0001] The invention belongs to the technical field of video image processing, in particular to a system and device based on video image analysis and processing. Background technique [0002] Baseball originated in the 15th century, that is, the paddle ball that was popular in England at that time. Later spread to the United States. In 1839, the first baseball game was held in Gopperstown, New York. In 1978, the International Baseball Federation was recognized by the International Olympic Committee, and the International Baseball Federation established its headquarters in Lausanne, Switzerland in 1994. Baseball was included in the Olympic Games in 1992. For player training, traditional baseball training is mainly based on coaches. Coaches customize training programs through player movements, postures, ball distances, etc., but this method is too subjective, and many data and parameters are limited by subjective factors. More and more researchers at home a...

Claims

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Application Information

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IPC IPC(8): G06F16/783G06F16/74G06K9/00G06K9/62
CPCG06F16/784G06F16/786G06F16/74G06F18/25
Inventor 吴泽徐吕刚厉质彬
Owner 福建平潭瑞谦智能科技有限公司
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