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Multi-target tracking method and device, mobile terminal and computer storage medium

A multi-target tracking and target tracking technology, applied in the fields of multi-target tracking methods, computer storage media, and devices, can solve the problems of high cost, unsatisfactory detection effect, and unguaranteed real-time performance, and achieve cost balance, cost reduction, and guaranteed The effect of continuity

Pending Publication Date: 2020-06-16
CHANGSHA INTELLIGENT DRIVING INST CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pedestrian tracking in complex traffic scenes, due to its special variable structure, has become one of the key representative problems in the tracking field. Traditional pedestrian detection methods are not ideal in complex motion environments, and real-time performance cannot be guaranteed. Deep learning methods The hardware requirements are too high and the cost is high

Method used

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  • Multi-target tracking method and device, mobile terminal and computer storage medium
  • Multi-target tracking method and device, mobile terminal and computer storage medium
  • Multi-target tracking method and device, mobile terminal and computer storage medium

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Embodiment Construction

[0048] The technical solutions of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments of the description. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0049] Such as figure 1 As shown, an embodiment of the present invention provides a multi-target tracking method, which is applied to a mobile terminal. Here, the mobile terminal may be a driving recorder, a mobile phone, a tablet, and the like.

[0050] The method comprises the steps of:

[0051] Step 101: Obtain the original im...

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Abstract

The invention discloses a multi-target tracking method and device, a mobile terminal and a computer storage medium, and the method comprises the steps: obtaining an original image corresponding to a current road according to a set sampling frequency, and carrying out regional division of the original image according to a set image division rule, and obtaining at least two image areas; determiningaccess frequencies respectively corresponding to the at least two image areas; for different image areas of the original image, carrying out image processing according to the corresponding access frequencies, and a target object corresponding to each image area is acquired; and performing target tracking for the target object.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a multi-target tracking method, device, mobile terminal and computer storage medium. Background technique [0002] Video target tracking technology involves the fields of computer vision processing, image sequence processing, pattern recognition and artificial intelligence, and its application is extremely extensive, such as monitoring in commercial shopping malls, hotels, and residential areas; public utilities in schools, hospitals, Monitoring of public places such as airports and stations; some military guidance systems and targeting systems based on machine vision. [0003] At present, the main task of target tracking is to determine the positional relationship of the tracked object in continuous video frames and obtain the complete trajectory of the object. Pedestrian tracking in complex traffic scenes, due to its special variable structure, has become one ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/40G06K9/46G06K9/62
CPCG06V20/41G06V10/30G06V10/44G06V10/56G06V10/464G06V10/50G06F18/2411G06F18/214
Inventor 胡荣东罗水强李智勇肖德贵
Owner CHANGSHA INTELLIGENT DRIVING INST CORP LTD
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