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Facial recognition technology-based walkman analysis method and facial recognition technology-based walkman analysis system

A face recognition and analysis method technology, applied in the field of security, can solve problems such as omission, time-consuming and labor-intensive, and achieve the effect of improving accuracy, reducing labor intensity and labor cost

Pending Publication Date: 2019-08-02
SHENZHEN INFINOVA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the ever-expanding population of criminals, it is not only time-consuming and labor-intensive to manually screen out criminal suspects in a library of millions of people's photos, but there may also be cases of omissions

Method used

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  • Facial recognition technology-based walkman analysis method and facial recognition technology-based walkman analysis system
  • Facial recognition technology-based walkman analysis method and facial recognition technology-based walkman analysis system
  • Facial recognition technology-based walkman analysis method and facial recognition technology-based walkman analysis system

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Experimental program
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Embodiment 1

[0037] This embodiment provides a peer analysis method based on face recognition technology, such as figure 1 Shown, described analytical method comprises the steps:

[0038] S1. Obtaining the captured image data of the target person;

[0039] Set monitoring areas in key areas such as squares, shopping malls, hotels, schools, communities, roads, etc., and set monitoring cameras in the monitoring areas, and obtain snapshot image data in the monitoring area through the monitoring cameras. The snapshot image data can be captured photos or Image captured from surveillance video.

[0040] S2. Extracting the face signature information in the captured image data of the target person;

[0041] Through the artificial intelligence algorithm, the captured image of the target person is abstracted and intelligently identified, the face signature information in the captured image is extracted, and the original image of the captured face and the extracted face signature information are sto...

Embodiment 2

[0049] This embodiment provides a peer analysis system based on face recognition technology, which uses an intelligent management platform to extract and save face signatures from real-time videos and face pictures, and uses big data technology to process and summarize the signatures Statistics, to obtain the relevant result information analyzed by the peers of the target personnel.

[0050] The analysis system such as figure 2 shown, which includes:

[0051]The image acquisition module is used to acquire the captured image data of the target personnel, the captured image data can be a captured photo or an image intercepted from a video, the image acquired module is an intelligent camera (AI Camera) and / or a common camera, Cameras can be set in multiple key areas to form a surveillance area. The more surveillance areas, the higher the probability of obtaining the whereabouts of the target person. Cameras have optical lenses for capturing image and video data.

[0052] The ...

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Abstract

The invention belongs to the technical field of security and protection and discloses a facial recognition technology-based partner analysis method. The method comprises the following steps of carrying out intelligent analysis on captured image data through an artificial intelligence deep learning algorithm; carrying out face capture on personnel passing through a set monitoring area; abstractinga face image, extracting face feature code information, comparing the extracted face feature code information with face feature codes stored in a database; wherein the feature codes with the similarity greater than a certain threshold are classified into feature codes of the same person; taking a face feature code with the highest similarity as an identification mark of a target person; based on the identification mark and the time period, retrieving the image of the personnel to acquire namely acquiring data. The method is efficient and rapid. Through the facial recognition and big data technology, the analysis accuracy is improved, and labor intensity and the labor cost are reduced.

Description

technical field [0001] The invention belongs to the field of security technology, and relates to a peer analysis method and system, in particular to a peer analysis method and system based on face recognition technology. Background technique [0002] With the development of society and economy, the acceleration of urban construction and the rapid development of the Internet industry, all kinds of economic activities are becoming more and more frequent, resulting in dense population in the city and a significant increase in the floating population, which has caused traffic, social security, key area prevention, and network problems in urban construction. crime and other urban management issues. [0003] In recent years, the social crime rate, especially cybercrime, has been increasing year by year, and the criminal methods have become more subtle and advanced, making it more difficult for public security personnel to solve cases. The success rate of public security personnel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F16/53
CPCG06F16/53G06V40/168
Inventor 张斌陈坚
Owner SHENZHEN INFINOVA
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