Detection method based on 3D skeleton modeling
A detection method and 3D technology, applied in the field of image processing, can solve problems such as the inability to fully display the outline of a person, and achieve the effect of fast operation speed and low computational complexity
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[0025] The present invention will be further described in detail below through specific implementation examples in conjunction with the accompanying drawings.
[0026] The embodiment of the present invention provides a detection method based on 3D skeleton modeling, as shown in Fig. 1, including the steps:
[0027] Step one, use a depth camera to shoot people video;
[0028] Step 2: Perform face detection in the video;
[0029] Step three, extract the outline of the human body;
[0030] Step four, verify the human body contour, determine whether it is a human body contour, if yes, proceed to the next step, otherwise, return to the face detection step; step 5, perform image filtering and smoothing, and use the thinning algorithm to extract the skeleton line ;
[0031] Step 6: Calculate the distance between human body parts and establish a probability distribution map;
[0032] Step 7: Identify each part of the human body and obtain the coordinates...
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