Method, device and storage device for generating standard motion database
A standard motion and database technology, applied in the field of image processing, can solve problems such as inaccurate analysis results, and achieve accurate evaluation and analysis
Active Publication Date: 2020-09-18
SHENZHEN ORBBEC CO LTD
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[0004] The invention provides a method, device and storage device for generating a standard motion database, which can solve the problem of inaccurate analysis results in the prior art
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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0017] see figure 1 , figure 1 It is a schematic flowchart of an embodiment of a method for generating a standard motion database provided by the present invention. figure 1 The method for generating the standard motion database shown includes the steps:
[0018] S11. Acquire a depth image sequence including a standard motion of a human body.
[0019] The standard movement of the human body may be performed by professional athletes, coaches and...
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The invention provides a standard movement database generating method, a standard movement database generating device and a storage device. The method comprises the following steps of obtaining a depth image sequence containing the human body standard movement action; performing marking on each body part of the human body according to the depth image sequence; recording the standard track information of each body part in the standard movement according to the depth image sequence; and storing the standard track information so as to form a standard movement database. The device comprises a depth camera, a processor and a memory. The storage device stores program data; the program data can be executed so as to realize the method. The comprehensive information of the human body in the standard movement process can be obtained; the shielding relationship of the body and the limbs of the human body and the like can be accurately distinguished, so that the comprehensive and accurate data can be obtained so as to form the standard movement database; and further, the human body movement evaluation and analysis in the later period can be more accurate.
Description
technical field [0001] The present invention relates to the technical field of image processing, and in particular, to a method, device and storage device for generating a standard motion database. Background technique [0002] The depth information of each pixel in the depth image of the scene captured by the depth camera is the distance from the scene surface to the depth camera, so that the position information of the scene object can be obtained according to the depth image. [0003] In the training of sports such as ball games and track and field sports, capturing the overall human body posture, movements and the movement trajectories of various parts of the body forms electronic data. The analysis of these data is of great significance to improve the effect of sports training. In the prior art, data is obtained by wearing an electronic device that can track motion trajectories, or 2D image sequences are used to analyze and evaluate motion trajectories and human posture...
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IPC IPC(8): G06F16/58G06T7/194G06T7/13G06T7/50
CPCG06F16/5866G06T7/13G06T7/194G06T7/50
Inventor 黄源浩肖振中许宏淮
Owner SHENZHEN ORBBEC CO LTD