Object trajectory similarity obtaining method and device, electronic equipment and storage medium
A trajectory similarity and similarity technology, applied in the field of data management, can solve the problems of low data operation efficiency, poor real-time performance, slow response speed of the tracked object, etc., to improve the efficiency of trajectory similarity acquisition, reduce dimensions, and improve real-time performance. Effect
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[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0064] See figure 1 , figure 1 It is a flow chart of the first embodiment of the method for obtaining the similarity of object trajectories provided by the embodiment of the present invention, as shown in figure 1 As shown, the method for obtaining the similarity of the object trajectory includes the following steps:
[0065] 101. Acquire a spatio-temporal feature matrix corresponding to each target object, where the spatio-temporal feature matrix is generated ...
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