Target joining algorithm based on multi-feature fusion match
A multi-feature fusion and target technology, which is applied in image analysis, instrumentation, calculation, etc., can solve problems that affect the accuracy of feature matching, target handover algorithm strikes, and ignore target color space distribution characteristics, so as to improve accuracy and reduce Posture changes, the effect of reducing the amount of calculation
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[0048] The present invention is a target handover method based on multi-feature fusion matching, such as figure 1 As shown, the specific process includes the following steps:
[0049] 1. For the target to be handed over in the field of view of the current camera Ci and the target to be matched in the field of view of the adjacent camera Cj Perform initial matching, including the following steps:
[0050] 1) Extract the target to be handed over The shape features and the statistical features of the color, wherein the shape features are measured by the aspect ratio S of the circumscribed rectangle; the statistical features of the color are measured by the color histogram H;
[0051] 2) Extract the target to be matched The shape features and the statistical features of the color, wherein the shape features are measured by the aspect ratio S of the circumscribed rectangle; the statistical features of the color are measured by the color histogram H;
[0052] 3) Calculate the...
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