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Object movement tracking method, device and equipment and storage medium

A mobile tracking and object technology, applied in the field of mobile tracking, can solve problems such as easy occlusion, failure to track objects, loss of tracking, etc., to achieve the effect of improving tracking efficiency, expanding search range, and narrowing search range.

Active Publication Date: 2021-03-09
XIAMEN FOUR FAITH COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional method is relatively simple, prone to occlusion, sunlight deformation, and tracking loss; the traditional method has limited tracking and extraction features, and the feature difference is large due to object deformation and occlusion, resulting in failure to track objects

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  • Object movement tracking method, device and equipment and storage medium
  • Object movement tracking method, device and equipment and storage medium
  • Object movement tracking method, device and equipment and storage medium

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Embodiment Construction

[0043] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0044] refer to figure 1 , the first embodiment of the present inventi...

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Abstract

The invention provides an object movement tracking method, apparatus and device, and a storage medium. The method comprises the steps of obtaining a target picture and a search picture; respectively inputting the target picture and the search picture into a tracking network model to output coordinates and probability of a search target matched with the target picture in the search picture; dynamically adjusting the next search range according to the probability and the coordinates; wherein the larger the probability is, the smaller the next search range is. According to the method, the searcharea is dynamically adjusted according to the probability of the search target, and the search range is expanded when the probability is smaller and the movement changes drastically, so that followingloss is not likely to occur.

Description

technical field [0001] The present invention relates to the field of motion tracking, in particular to an object motion tracking method, device, equipment and storage medium. Background technique [0002] With the rapid development of drones, robots and other fields, object movement tracking technology has become a research hotspot. At present, most object movement tracking uses traditional tracking methods such as optical flow, TLD, and KCF tracking algorithms, which are based on deep learning networks, such as GOTURN , SiamRPN. However, the traditional method is relatively simple, prone to occlusion, sunlight deformation, and tracking loss; the traditional method has limited tracking and extraction features, and is subject to object deformation and occlusion, resulting in large feature differences, which leads to failure of tracking objects. Contents of the invention [0003] The object of the present invention is to provide an object movement tracking method, device, e...

Claims

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Application Information

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IPC IPC(8): G06F16/532G06F16/583G06F16/587G06N3/04G06N3/08
CPCG06F16/532G06F16/583G06F16/587G06N3/08G06N3/045
Inventor 唐仕斌陈淑武蓝发财
Owner XIAMEN FOUR FAITH COMM TECH