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People counting system

A technology of people counting and human target, applied in the field of people counting system, can solve problems such as insurmountable real-time problems

Inactive Publication Date: 2014-08-06
XIDIAN NINGBO INFORMATION TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method has high precision and reliable performance, but it cannot overcome the real-time problem

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Embodiment Construction

[0046] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0047] People counting system provided by the present invention, such as figure 1 As shown, it includes a human target detection module and a human target tracking and counting module, wherein the human target detection module includes:

[0048] Kinect depth sensor 1, the Kinect depth sensor is aligned with the detection space for real-time shooting of live images of the detection space, and the Kinect depth sensor can output aligned depth images and color images for the same live image;

[0049] The object of interest detection module 2, the depth image output by the Kinect sensor is used as the input of the object of interest detection module 2, and the object of interest detection processing is performed on the depth image to obtain a rectangular object of interest image;

[0050] Human face object detection module 3, the object of interes...

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Abstract

The invention relates to a people counting system. The people counting system is characterized by comprising a human body target detection module and a human body target tracking counting module. The human body target detection module comprises a Kinect depth transducer, an interesting target detection module and a human face target detection module. The human body target tracking counting module comprises a target model set, a first matching module, a second matching module and a counting module and is used for counting human body target contours in the target model set. Compared with the prior art, the people counting system has the advantages that the system conducting people counting based on the Kinect depth sensor is adopted, counting results are accurate, and the system can adapt to any scene of a controlled environment and can conduct people counting in a detection space in real time.

Description

technical field [0001] The invention relates to a people counting system. Background technique [0002] In recent years, with the rapid development of my country's economy and the improvement of people's living standards, people's activities in public places are increasing. On the one hand, public environments such as shopping malls, entertainment venues, and service venues become congested due to the increase in the number of people, which can easily lead to accidents such as stampedes. On the other hand, as the operators of shopping malls, entertainment venues and service venues, in order to survive in the fierce market competition, they need to adjust their business strategies according to the distribution of the number of people. It can be seen that counting the number of people in public places has more and more significance. [0003] In order to obtain information on the number of people in public places, we often use manual counting methods, or estimate the number o...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T7/20G06M15/00
Inventor 卢朝阳李静高远
Owner XIDIAN NINGBO INFORMATION TECH INST
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