A method for estimating three-dimensional human body postures and hand information
A technology of human body posture and hands, applied in the field of image processing, can solve the problems of incompatibility between accuracy and cost
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[0064] The structural features and technical advantages of the present invention will now be described in detail in conjunction with the accompanying drawings.
[0065] A method for estimating three-dimensional human body posture and hand information is carried out by a computer in the following steps:
[0066] Step 1: Obtain the color map and the depth map through the depth-of-field color camera, and transmit them to the computer; the depth-of-field color camera can be replaced by an RGB camera and a depth camera / infrared camera;
[0067] Step 2: Hybrid joint prediction by computer;
[0068] Step 3: Fit the human body model to the joint points by the computer, and constrain the head direction to estimate the human body posture and body shape;
[0069] Step 4: The computer uses the point cloud data to optimize the details of the fitting results;
[0070] Step 5: The computer optimizes the fitting process and outputs the results.
[0071] Further, the depth-of-field color ca...
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Abstract
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