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Target tracking method, computing device and storage medium

A target tracking and image technology, applied in the computer field, can solve problems such as tracking errors, and achieve the effects of reducing different errors, accurate target tracking, and reducing image errors.

Pending Publication Date: 2022-01-21
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of tracking, it is inevitable that there will be tracking errors.

Method used

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  • Target tracking method, computing device and storage medium
  • Target tracking method, computing device and storage medium
  • Target tracking method, computing device and storage medium

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0019] In traditional video tracking, multiple cameras are often used for video shooting, for example, an aircraft entering or leaving a port. However, due to the different structures of different cameras and the interference of the external environment where they are located, the error distributions of different videos are completely different. A si...

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Abstract

The embodiment of the invention provides a target tracking method, computing equipment and a storage medium. According to the embodiment of the invention, the method comprises the steps: obtaining a plurality of associated images, and determining the position of a tracking object in each image; dividing the plurality of associated images according to the similarity of the errors of the determined positions, generating a plurality of groups of images, and determining an error adjustment model corresponding to each group of images; and performing error adjustment on the position of the tracking object in the image through the error adjustment model corresponding to each group of images to obtain an adjusted position. Since each group of images is divided according to the similarity of the errors, the similarity of the errors of each group of images can be the same or similar, and at the moment, different errors caused by different images can be reduced by determining the corresponding error adjustment model for each group of images. Therefore, the target tracking effect is more accurate.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a target tracking method, a computing device and a storage medium. Background technique [0002] Object tracking is one of the hotspots in the field of computer vision research and has been widely used. Such as human body tracking, vehicle tracking in traffic monitoring systems, etc. However, in the process of tracking, it is inevitable that there will be tracking errors. Therefore, it is very important to reduce the error and improve the tracking accuracy. Contents of the invention [0003] Various aspects of the present application provide an object tracking method, a computing device, and a storage medium, so as to improve the accuracy of object tracking. [0004] An embodiment of the present application provides a target tracking method, including: acquiring a plurality of associated images, and determining the position of the tracking object in each imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/246G06T7/73G06K9/62G06V10/74
CPCG06T7/246G06T7/73G06T2207/10016G06T2207/20081G06T2207/30241G06F18/22
Inventor 汪金鹏朱哲崔衡舒志平程一沛
Owner ALIBABA GRP HLDG LTD