Method and system for specific target identification and enhancement for security checking perspective purpose

Abstract

An embodiment of the invention provides a method and a system for specific target identification and enhancement for a security checking perspective purpose. The method comprises the steps of: acquiring an X-ray security checking perspective image of a target human body; performing edge detection on the X-ray security checking perspective image, and extracting an image region surrounded an enclosed edge; matching the image region with a pre-stored template, and judging whether the matching is successful, so as to identify items corresponding to the image region; and if the matching is successful, displaying images of the identified items at corresponding positions of a cartoon human body. According to the method and the system, through identifying the X-ray security checking perspective image of the target human body and displaying the images of the identified items at the corresponding positions of the cartoon human body, the exposure of privacy parts of the human body is avoided, theprivacy of the human body is protected, and the security checking speed is increased.

Description

technical field [0001] The present application relates to the field of smart devices with target pattern recognition function, and in particular to a method and system for specific target recognition and enhancement for security inspection perspective. Background technique [0002] When taking public transportation such as subways, airplanes, and railways, entering public areas such as stadiums, museums, entering and leaving the country, and participating in some important public activities, it is necessary to conduct security checks on the human body itself to prevent people from carrying weapons, flammable and Prohibited items such as explosives, crime tools, drugs, large sums of foreign exchange or smuggled goods. The means of security inspection of the human body are mainly using metal detectors or metal detection doors, sniffing with police dogs, and security inspectors gently pat clothing for inspection. However, these means are more likely to slip through the network...

AI Technical Summary

Problems solved by technology

[0006] In view of this, the purpose of this application is to propose a specific target recognition and enhancement method and system for security check perspective, to solve the problem in the prior art that the see-through security check easily exposes the private parts of the human body, and at the same time has a small contrast with the color of the human body. Object recognition is full of technical problems

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