People searching method and system based on face and human body identification

Abstract

The invention discloses a people searching method and system based on face and human body identification; the method selects an identification mode from two identification modes through sharpness determinations, thus providing options for the identification modes, and effectively improving the identification performance; the method uses a human body identification mode to carry out after-detection tracking, thus preventing face identification failure caused by an unclear face, realizing face detection and tracking of a target person, improving the city safety level without changing hardware, and saving modification costs; the method uses the human body identification to realize ID authentication and behavior monitoring, thus reducing ID authentication and monitoring failure probability, and improving post-event tracing back capability; the searching system comprises a data determination unit, a mode selection unit, and a human body identification unit; the human body identification unit also comprises a face obtaining module and a behavior detection module; beneficial effects of the method and system are realized.

Description

technical field [0001] The invention relates to the field of safe city monitoring, in particular to a method and system for finding people based on face and human body recognition. Background technique [0002] The progress of science and technology has brought great convenience to people. All the progress of science and technology originates from the beautiful vision of human beings; especially after entering the information age, there are only things that cannot be imagined, and people continue to break through various fields through their own wisdom. The puzzles that make life change with each passing day. [0003] As the name suggests, the information age is the era of computer technology as the main body. Through the application of computer technology, people's lives have undergone earth-shaking changes. Wait. [0004] In the past ten years, the "Skynet" monitoring project in safe cities around the world has invested huge sums of money to build a large number of secur...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method and system for finding people based on face and human body recognition, so as to solve the problem of the inability to monitor the behavior of the target person through face recognition caused by the low definition of the face; the retrospective ability of face recognition not high problem

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