Image matching method and system
A matching method and image technology, applied in the field of image recognition, can solve the problems of high complexity of multi-scale feature extraction and matching algorithm, large amount of matching data, and reduced real-time matching.
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[0075] First, an image matching method provided by this application is described, and the method may include the following steps:
[0076] Taking the center point of the target image of the specified object at the previous moment as the center point of the image at the current moment, an image of a possible search area at a scale at the current moment is obtained, wherein the image of the search area contains the specified object, and the horizontal resolution of the image of the search area is The rate is greater than the horizontal resolution of the target image, and the vertical resolution of the search area image is greater than the vertical resolution of the target image;
[0077] dividing the search area image by using the target image as a division template to obtain at least two candidate images having the same horizontal resolution and vertical resolution as the target image;
[0078] Calculate the similarity between each of the candidate images and the target image, ...
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