Multi-camera-based multi-objective positioning tracking method and system
A multi-target positioning and multi-camera technology, which is applied in the multi-camera-based multi-target positioning tracking and system field, can solve problems such as tracking influence, homography matrix calculation error, and inability to meet real-time requirements
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[0046] figure 1 It is a structural block diagram of the present invention, such as figure 1 Shown:
[0047] A multi-camera-based multi-target positioning and tracking system, including an image acquisition unit 1, including a calibrated video surveillance area, that is, setting a common shooting area for multiple cameras, and selecting parallel three-story floors with different heights in a direction perpendicular to the ground , to place benchmarks on each level. The specific implementation steps are as follows: place 4 benchmarks vertically on the ground in the shooting scene, and at the same height, as a preferred implementation, mark the markers with red to facilitate identification by video equipment.
[0048] The storage unit 3 is used for storing the collected data.
[0049] As well as multiple scattered cameras with multiple different viewing angles, in order to ensure the accuracy of video surveillance, the present invention uses more than three video surveillance ...
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