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Identification control system and method based on human skeleton motion capture
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A motion capture and control system technology, applied in the visual field, can solve the problem of not being able to fuse the human body with the preset model, and achieve the effect of good fusion effect and high fusion accuracy.
Pending Publication Date: 2020-11-24
山东金东数字创意股份有限公司
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[0002] At present, with the development of technology, motion capture technology has been widely used in animation, film, sports teaching and other fields. Motion capture technology is a technology used to accurately measure the movement of moving objects in three-dimensional space. The capture device records the motion status of the moving object in digital form, and then uses the computer to process the motion data to obtain the spatial coordinates of the object in different time measurement units. The existing motion capture technology needs post-processing after the capture is completed. In order to accurately match with the preset model, it is not possible to fuse the human body with the preset model while capturing in real time
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Embodiment 1
[0033] like figure 1 As shown, an embodiment of the present invention provides an identification and control system based on human skeleton motion capture, including: a motion capture module 100, a skeleton motion analysis module 200, a fusion module 300, and a display module 400;
[0034] The motion capture module 100 is used to capture the image data of the human body, and the image is preprocessed and sent to the skeleton motion analysis module 200. The motion capture module 100 includes a motion capturer 101 and a preprocessing unit 102. The device 101 is used to capture the image data of human movement, the preprocessing unit 102 is used to normalize the captured image data of human movement, and the preprocessed image data is transmitted to the bone movement analysis module 200, so The motion capture device 101 includes, but is not limited to, a Kinect device;
[0035] Specifically, the motion capture device 101 collects the human body, and normalizes the obtained image...
Embodiment 2
[0044] The embodiment of the present invention also discloses a recognition control method based on human skeleton motion capture, such as figure 2 , including the following steps:
[0045] S1, human body data capture, the motion capture device 101 captures the image data of human movement, the preprocessing unit 102 preprocesses the captured image data of human movement, and the preprocessed image data is transmitted to the key point detection unit 201;
[0046] Specifically, the motion capture device 101 collects the human body, and normalizes the obtained image data of human motion to obtain image data of human motion with the same parameters, which is convenient for post-processing. transmitted to the detection unit.
[0047] S2, key point data collection, the key point detection unit 201 detects the captured human image data and obtains limb and head key point data, and inputs the limb and head key point data into the key point marking unit 202, and the key point markin...
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Abstract
The invention discloses an identification control system and method based on human skeletonmotion capture, relating to the technical field of vision. The system comprises a motion capture module, a skeleton motion analysis module, a fusion module and a display module, the motion capture module is arranged to capture image data of motion of a human body; the skeleton motion analysis module analyzes and extracts the captured motion image data to obtain skeleton motion line data; the fusion module performs real-time tracking and three-dimensional model real-time fusion on key points according tothe obtained skeleton movement line data; the method is high in fusion precision and good in fusion effect, human body fusion data are obtained, the display module collects the human body fusion dataand outputs the human body fusion data as image data, and the problems that an existing motion capture technology cannot be accurately matched with a preset model, and a human body and the preset model cannot be accurately fused and displayed in real time while capturing is conducted are solved.
Description
technical field [0001] The invention relates to the field of vision technology, in particular to a recognition control system and method based on human skeleton motion capture. Background technique [0002] At present, with the development of technology, motion capture technology has been widely used in animation, film, sports teaching and other fields. Motion capture technology is a technology used to accurately measure the movement of moving objects in three-dimensional space. The capture device records the motion status of the moving object in digital form, and then uses the computer to process the motion data to obtain the spatial coordinates of the object in different time measurement units. The existing motion capture technology requires post-processing after the capture is completed. In order to accurately match the preset model, it is not possible to fuse the human body with the preset model in real time while capturing. SUMMARY OF THE INVENTION [0003] The embod...
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