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A target tracking method and system

A technology of target tracking and tracking algorithm, which is applied in the field of target tracking, can solve problems such as poor tracking effect, and achieve the effect of improving target tracking effect

Active Publication Date: 2020-03-10
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing target tracking technology still has the problem of poor tracking effect, how to further improve the target tracking effect is a problem that remains to be solved

Method used

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  • A target tracking method and system
  • A target tracking method and system
  • A target tracking method and system

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Embodiment Construction

[0048] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0049] The embodiment of the present invention discloses a target tracking method, see figure 1 As shown, the method includes:

[0050] Step S11 : using a preset tracking algorithm to track the position coordinates of the target object to obtain the tracking position coordinates.

[0051] It should be noted that the above-mentioned preset tracking algorithm is specifically a tracking algorithm that has been disclosed in the prior art...

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Abstract

The present application discloses a target tracking method and system. The method includes: using a preset tracking algorithm to track the position coordinates of the target object to obtain the tracking position coordinates; determining the scale of the current target object, and using the scale and The tracking position coordinates are used to track the target object. It can be seen that after using the tracking algorithm to obtain the tracking position coordinates of the target object, the present application will further determine the scale of the current target object, and then start tracking the target object based on the above-mentioned determined scale of the current target object and the above-mentioned tracking position coordinates , so that the final tracking effect can reflect the scale of the current target object in real time, thus greatly improving the target tracking effect.

Description

technical field [0001] The invention relates to the technical field of target tracking, in particular to a target tracking method and system. Background technique [0002] Currently, more and more application scenarios require video image acquisition to obtain relevant video image information in the scene. In some specific cases, it is also necessary to identify and track a specific target in the video image to obtain location information of the specific target. Existing target tracking technology can generally meet people's basic requirements for target tracking. [0003] However, the existing target tracking technology still has the problem of poor tracking effect, and how to further improve the target tracking effect is a problem to be solved at present. SUMMARY OF THE INVENTION [0004] In view of this, the purpose of the present invention is to provide a target tracking method and system, which can further improve the target tracking effect. Its specific plan is as...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/246G06T7/73G06K9/62
CPCG06T7/246G06T7/73G06T2207/10024G06T2207/10016G06T2207/20056G06T2207/20081G06F18/24
Inventor 朱明周同雪
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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