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Mask wearing monitoring method, electronic equipment and readable storage medium

A storage medium and mask technology, which is applied in neural learning methods, character and pattern recognition, image enhancement, etc., can solve problems such as the inability to monitor the wearing of masks, improve monitoring efficiency, facilitate timely reminders, and reduce potential safety hazards.

Pending Publication Date: 2021-02-23
HUAZHONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above defects or improvement needs of the prior art, the present invention provides a mask wearing monitoring method, electronic equipment and a readable storage medium. Real-time and accurate monitoring of technical issues

Method used

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  • Mask wearing monitoring method, electronic equipment and readable storage medium
  • Mask wearing monitoring method, electronic equipment and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A mask wearing monitoring method, such as figure 1 shown, including the following steps:

[0024] For each frame of image collected by the camera, input it into the pre-trained human target detection model, extract the human target area in the image, and obtain the target image; input each target image into the pre-trained mask wearing In the detection model, the mask wearing situation in each target image is detected;

[0025] For each frame of image collected by the camera, all the human targets who are not wearing a mask and are not wearing a mask correctly are tracked by the DSST algorithm until the human target wears a mask correctly; For position and scale information, the DSST algorithm is used to predict the position and scale information of the human body target area in the i+1th frame image, so as to track it. Specifically, the DSST algorithm is very suitable for tracking detection targets with rapidly changing scales. The DSST algorithm is divided into a po...

Embodiment 2

[0032] An electronic device includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of a mask wearing monitoring method provided in Embodiment 1 of the present invention when executing the computer program.

[0033] The relevant technical solutions are the same as those in Embodiment 1, and will not be repeated here.

Embodiment 3

[0035] A computer-readable storage medium, the computer-readable storage medium includes a stored computer program, wherein, when the computer program is run by a processor, the device where the storage medium is located is controlled to execute a method provided in Embodiment 1 of the present invention A mask wearing monitoring method.

[0036] The relevant technical solutions are the same as those in Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses a mask wearing monitoring method, electronic equipment and a readable storage medium, and the method comprises the steps: sequentially inputting each frame of image collected by a camera into a pre-trained human body target detection model, extracting a human body target region in the image, and obtaining a target image; respectively inputting each target image into a pre-trained mask wearing detection model, and detecting the mask wearing condition in each target image; tracking all the human body targets which do not wear the mask and do not correctly wear the mask ineach frame of image acquired by the camera by adopting a DSST algorithm until the human body targets correctly wear the mask; in the process of detecting the wearing condition of the mask, the influence of a complex background in a public scene is avoided, and the detection accuracy is greatly improved; and meanwhile, a large frame image is converted into a small target image for layering processing, so that the detection speed is relatively high.

Description

technical field [0001] The invention belongs to the field of public safety prevention and control, and more specifically relates to a mask wearing monitoring method, electronic equipment and a readable storage medium. Background technique [0002] Current research shows that the transmission routes of the new coronavirus are mainly droplet respiratory infection, fecal-oral gastrointestinal infection, and mucosal contact infection. We found that masks can reduce the spread of droplets to a certain extent, and wearing masks in public places can effectively reduce the transmission rate of diseases. However, at present, most of the supervision work on wearing masks is done manually, and managers need to check and remind in real time in crowded places. The degree of automation is not high, the workload is large and the efficiency is low, and it is easy to cause omissions and untimely problems. Therefore, a study on a The method and system for automatic monitoring of mask wearing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08G06T7/246
CPCG06N3/08G06T7/246G06T2207/30196G06T2207/30232G06V40/171G06V40/10G06V2201/07G06N3/045G06F18/214
Inventor 袁烨刘鸣董云龙
Owner HUAZHONG UNIV OF SCI & TECH
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