Template matching method, system and device based on normalized cross-correlation and medium
A template matching and cross-correlation technology, applied in the field of image processing, can solve the problems of increasing the amount of calculation, slow matching speed, slowing template matching speed, etc., to avoid repeated searches with large deviation of angle and reduce the computing power of the system. To achieve the effect of template matching
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[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. For the step numbers in the following embodiments, it is only set for the convenience of illustration and description, and the order between the steps is not limited in any way. The execution order of each step in the embodiments can be adapted according to the understanding of those skilled in the art sexual adjustment.
[0054] In the description of the present invention, multiple means two or more. If the first and the second are described only for the purpose of distinguishing technical features, it cannot be understood as indicating o...
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