Human body tracking method based on gauss mixing model
A Gaussian mixture model and human body technology, applied in the field of image processing, can solve problems such as the inability to effectively overcome the occlusion problem, and achieve the effects of ensuring accuracy, simple and intuitive calculation, and high tracking accuracy.
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[0016] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.
[0017] As shown in FIG. 3 , this embodiment is used to track pedestrians in a video sequence.
[0018] This embodiment includes the following steps:
[0019] Step 1, use the linear model of the human body to build a model of the human body, as shown in Figure 1, Figure (a) is a human body structure diagram, (b) is a schematic diagram of a human body linear model, with circles representing the head, neck, center of mass and feet of the human body, The parts of the human body represented by the circles are the tracking parts, which are connected by line segments, and t...
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