US20210019627A1 - Target Tracking Method and Apparatus, Medium, And Device - Google Patents

Embodiments of this software relate to the sphere of pc visual technologies, iTagPro bluetooth tracker and in particular, to a goal tracking methodology and apparatus, a pc storage medium, and a gadget. Target monitoring is among the hotspots in the sphere of pc vision analysis. Target tracking is widely used in a plurality of fields such as video surveillance, navigation, navy, human-pc interplay, digital actuality, and autonomous driving. Simply put, ItagPro target monitoring is to research and observe a given goal in a video to determine a precise location of the target within the video. Embodiments of this software present a goal tracking method and apparatus, a medium, and a gadget, to successfully prevent incidence of cases such as losing a tracking target and a monitoring drift, to make sure the accuracy of target monitoring. FIG. 1 is a schematic diagram of an application scenario of a target monitoring technique in accordance with an embodiment of this application. FIG. 2 is a schematic flowchart of a goal monitoring method in accordance with an embodiment of this utility.

FIG. Eleven is a schematic structural diagram of another goal monitoring apparatus in accordance with an embodiment of the present application. FIG. 12 is a schematic structural diagram of a goal tracking device in keeping with an embodiment of this software. FIG. Thirteen is a schematic structural diagram of another goal tracking device in keeping with an embodiment of this software. Features are normally numeric, however structural features equivalent to strings and graphs are utilized in syntactic sample recognition. Web server. During actual software deployment, the server may be an unbiased server, or a cluster server. The server might simultaneously present target monitoring companies for a plurality of terminal gadgets. FIG. 1 is a schematic diagram of an application scenario of a goal tracking methodology in response to an embodiment of this utility. One zero one and a server 102 . One hundred and one is configured to ship a video stream recorded by the surveillance digicam one hundred and one to the server 102 .

102 is configured to perform the target monitoring methodology supplied in this embodiment of this software, iTagPro bluetooth tracker to perform target monitoring in video frames included in the video stream despatched by the surveillance camera one hundred and one . 102 retrieves the video stream shot by the surveillance camera one zero one , and performs the following data processing for every video body within the video stream: the server 102 first performs detection in an total range of a current video body through the use of a target detection mannequin, to obtain all candidate areas existing in the video body; the server 102 then extracts deep options respectively corresponding to all the candidate regions in the current video frame by using a feature extraction model, and iTagPro bluetooth tracker calculates a characteristic similarity corresponding to each candidate region based on the deep feature corresponding to the every candidate area and a deep feature of the target detected in a earlier video frame; and the server 102 additional determines, according to the function similarity corresponding to the each candidate region, the goal detected within the earlier video body.

102 first performs target detection in the general range of the present video frame by using the target detection model, to find out all of the candidate areas existing in the present video frame, after which performs goal tracking primarily based on all the determined candidate areas, thereby enlarging a target monitoring range in each video frame, so that occurrence of a case of dropping a monitoring goal because of excessively quick motion of the tracking goal might be effectively prevented.