An intelligent digital system based on video and its processing method

Abstract

The invention discloses an intelligent personnel counting system based on the video frequency, and the processing method thereof. The intelligent person counting system comprises an image acquisitionmodule used for monitoring an appointed region, and a personnel number estimating module, the personnel number estimating module processes an image obtained from the image acquisition module and comprises four modules of a background estimating module, a personnel number estimating module based on the detection of a foreground block, a personnel number estimating module based on the head part detection, and an integrated detection result module. The setting of the four modules is realized through a general-purpose computer, and the four modules are used for gathering a video image in the appointed region in real time and combining with the personnel number estimating way based on the detection of a foreground block and the personnel number estimating module based on the head part detectionto calculate the personnel number in the appointed region. By adopting a photographing device and a calculating processing device, the system and the method of the invention can automatically realizethe statistics and the calculation to the personnel number in the appointed region, and the monitoring to the personnel number in the appointed region.

Description

technical field [0001] The invention relates to an intelligent processing system and a processing method, in particular to a video-based intelligent counting system and a processing method thereof. Background technique [0002] Automatically counting the number of people entering a specific area has important and extensive application value, for example: in some specific places, passages or entrances, only a specific number of people are allowed to enter each time, when more than a specific number of people enter the area is unreasonable or illegal. For example: some companies, communities, laboratories or some very important areas must be authenticated before entering. [0003] But sometimes, criminals will take advantage of the opportunity when the previous legal person opens the door after identity verification to enter the designated area. The camera devices installed in these areas in the prior art require manual monitoring, and the safety will be reduced due to the n...

AI Technical Summary

Problems solved by technology

The camera devices installed in these areas in the prior art require manual monitoring, and the safety will be reduced due to the negligence of manual monitoring.

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