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Tracking method and related product

A technology for tracking information and objects, applied in the field of tracking, can solve problems such as large computational load, inability to meet the real-time requirements of multi-target tracking, and complex tracking methods, achieving the effect of small computational load, meeting real-time requirements, and fast and accurate tracking

Pending Publication Date: 2019-11-26
IFLYTEK (SUZHOU) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, traditional target tracking methods, such as inter-frame difference method and optical flow segmentation method, etc., cannot meet the real-time requirements of the above-mentioned multi-target tracking due to the problems of large amount of calculation and complex tracking methods.

Method used

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  • Tracking method and related product
  • Tracking method and related product
  • Tracking method and related product

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. According to the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0022] Such as figure 1 as shown, figure 1 It is a schematic diagram of a tracking system 100. The tracking system 100 includes an image acquisition device 110 and an image processing device 120. The image acquisition device 110 is connected to the image processing device 120. The image acquisition device 110 is used to obtain image data and send it to the image processing device. The device 120 performs processing, and the image processing device 1...

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Abstract

The embodiment of the invention discloses a tracking method and a related product. The tracking method comprises the steps: acquiring a first tracking object set of a preset detection area and a firstdetection image of the preset detection area, wherein the first tracking object set comprises at least one tracking object and tracking information of each tracking object in the at least one tracking object; and for the at least one tracking object in the first tracking object set, executing an image search operation and a position update operation according to the first detection image to obtain an updated first tracking object set. Therefore, through the embodiment of the invention, multiple tracking targets can be tracked quickly and accurately, and the real-time requirement during tracking is met.

Description

technical field [0001] The present application relates to the technical field of tracking, in particular to a tracking method and related products. Background technique [0002] With the rapid development of image processing technology, moving target detection and tracking technology has been applied to all walks of life, such as security, human-computer interaction, medical imaging and other fields, among which the target tracking technology of x-ray security images in the security field is receiving more and more The more scholars and experts pay attention. [0003] In terms of target tracking technology, many scenarios require multi-target tracking, and the real-time performance of target tracking must be met during the tracking process, for example, security check target tracking in the security field, tracking of moving objects in various surveillance videos, etc. However, traditional target tracking methods, such as frame difference method and optical flow segmentatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/246G06T7/62
CPCG06T7/246G06T7/251G06T7/62
Inventor 王凯郑伟伟
Owner IFLYTEK (SUZHOU) TECH CO LTD
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