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Target tracking method and device, electronic equipment and computer storage medium

A technology of target tracking and electronic equipment, applied in the field of computer vision, which can solve problems such as obstacle occlusion, inaccurate detection frame, detection and tracking error, etc.

Active Publication Date: 2018-06-29
SHENZHEN SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When a pedestrian trajectory is obtained in the prior art, due to problems such as detection and tracking errors, inaccurate detection frames, and obstacle occlusion, there will be a lot of noise in this trajectory

Method used

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  • Target tracking method and device, electronic equipment and computer storage medium
  • Target tracking method and device, electronic equipment and computer storage medium
  • Target tracking method and device, electronic equipment and computer storage medium

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Embodiment Construction

[0102] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0103] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0104] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0105] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The embodiment of the invention discloses a target tracking method and device, electronic equipment and a computer storage medium. The method includes: establishing target object trajectories of eachtarget object in a video according to first detection boxes in a first image frame of the video and second detection boxes in a second image frame, wherein the second image frame is a frame of image before the first image frame in the video; respectively extracting features of a first detection box corresponding to each target object; carrying out trajectory segmentation on each first detection box according to features of the first detection frame corresponding to the each target object and the respective target object trajectories of each target object in the first detection boxes and the second detection boxes to obtain first detection box information after segmentation; and carrying out target tracking according to the first detection frame information after segmentation. The above-mentioned embodiment of the invention realizes possibility of eliminating detection tracking errors while noises are filtered out.

Description

technical field [0001] The invention relates to computer vision technology, in particular to a target tracking method and device, electronic equipment, and a computer storage medium. Background technique [0002] The trajectory is the movement of a point in space, and all the paths it passes through are called the trajectory of this point. The behavior trajectory of a person or object represents a person moving in space, and all the paths he passes are called the behavior trajectory of the person or object. [0003] When a pedestrian trajectory is obtained in the prior art, due to problems such as detection and tracking errors, inaccurate detection frames, and obstructions, there will be a lot of noise in this trajectory. Contents of the invention [0004] An embodiment of the present invention provides a technical solution for target tracking. [0005] A target tracking method provided by an embodiment of the present invention includes: [0006] Establish the target ob...

Claims

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Application Information

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IPC IPC(8): G06K9/20G06K9/46G06K9/40
CPCG06V10/22G06V10/30G06V10/40
Inventor 伊帅田茂清闫俊杰
Owner SHENZHEN SENSETIME TECH CO LTD
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