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Lightweight LightDimp single target tracking method based on dimp tracker

A light-weight and tracker technology, applied in the field of target tracking and computer vision, can solve the problems of large amount of parameters and calculation, difficult to operate mobile devices, etc., and achieve the effect of reducing high demand

Pending Publication Date: 2022-08-09
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing target tracking algorithms, because most of the parameters and calculations are relatively large, it is difficult to run on mobile devices, so it is necessary to design a new method to reduce the impact on the device while ensuring the accuracy of target tracking. requirements

Method used

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  • Lightweight LightDimp single target tracking method based on dimp tracker
  • Lightweight LightDimp single target tracking method based on dimp tracker
  • Lightweight LightDimp single target tracking method based on dimp tracker

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0030] 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.

[0031] It is to be understood that, when used in this specification and the appended claims, the terms "comprising" and "comprising" indicate the presence of the described features, integers, steps, operations, elements and / or components, but do not exclude one or The presence or addition of a number of other features, integers, steps, operations, elements, components, and / or sets thereof. It is also to be understood that the terminology used in this specification of the present invention is for the purpose of describing part...

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Abstract

The invention discloses a lightweight LightDimp single target tracking method based on a dimp tracker. The method comprises the following steps: S1, obtaining coordinates and height and width information of a target detection frame; s2, carrying out target tracking by using a Light Dimp algorithm; and S3, outputting a tracking process and a target motion trail: extracting a central point of the target detection frame, splicing the central point to form the motion trail of the target, and outputting the motion trail of the target. The invention provides a lightweight LightDimp single-target tracking method based on a dimp tracker, a lightweight single-target tracking network is adopted, the high requirement of a target tracking algorithm on equipment is overcome, and the problem that the single-target tracking algorithm is difficult to transplant to embedded equipment is solved.

Description

technical field [0001] The invention relates to the fields of computer vision and target tracking, and more particularly to a light-weight LightDimp single-target tracking method based on a dip tracker. Background technique [0002] Moving object tracking belongs to the content of video analysis, while video analysis integrates the middle and high-level processing stages in the field of computer vision research, that is, processing image sequences to study the laws of moving objects, or to provide semantic and non-essential information for system decision-making and alarming. Semantic information support, including motion detection, target classification, target tracking, behavior understanding, event detection, etc. As an important branch in the field of computer vision, the research and application of video target tracking methods are increasingly widely used in various fields of science and technology, national defense construction, aerospace, medicine and health, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06V20/40G06V10/25G06V10/40G06V10/74G06V10/80G06V10/82G06N3/04G06N3/08
CPCG06V20/40G06V10/25G06V10/40G06V10/761G06V10/806G06V10/82G06N3/08G06N3/045
Inventor 姜振杰张剑华于洁朱云瑞周浩王秀杰
Owner TIANJIN UNIVERSITY OF TECHNOLOGY
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