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Method and apparatus for counting pedestrians in foresight monitoring scene

A pedestrian counting device and a pedestrian counting technology, which are applied in computing, image data processing, computer parts and other directions, can solve problems such as troublesome training, and achieve the effect of reducing computational complexity and avoiding occlusion problems.

Inactive Publication Date: 2016-02-03
ZTE CORP
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  • Abstract
  • Description
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Problems solved by technology

The Chinese patent with the patent application number 201010114819.2 (notification number CN101877058A) introduces a method and system for counting people flow that need to train a large number of different classifiers, such as light-colored hair, dark-colored hair, hats, etc., and then classify these areas For head curve fitting, the training is cumbersome, and a large number of false detections will be generated

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  • Method and apparatus for counting pedestrians in foresight monitoring scene
  • Method and apparatus for counting pedestrians in foresight monitoring scene
  • Method and apparatus for counting pedestrians in foresight monitoring scene

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Embodiment Construction

[0031] In the embodiment of the present invention, the positions of the detection area and the detection line are set, the head area and the head and shoulders area are detected on the motion mask image in the detection area, and the exact position is determined according to the positional relationship between the head area and the head and shoulders area. Head area; track the determined movement trajectory of the head area, and count pedestrians by direction according to the movement trajectory and the detection line position.

[0032] Hereinafter, the present invention will be further described in detail through the drawings and specific embodiments.

[0033] The embodiment of the present invention implements a pedestrian counting method in a forward-looking surveillance scene, such as figure 1 As shown, the method includes the following steps:

[0034] Step 101: the monitoring equipment sets the position of the detection area and the detection line;

[0035] Due to the large scope ...

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Abstract

The invention discloses a method for counting pedestrians in a foresight monitoring scene. The method comprises: setting the positions of a detection region and a detection line, performing head region and head-shoulder region detection on a motion mask image in the detection region, and determining a definite head region according to a position relationship between the head region and the head-shoulder region; and tracking a motion track of the determined head region, and according to the motion track and the position of the detection line, counting the pedestrians by direction. The invention furthermore discloses an apparatus for counting the pedestrians in the foresight monitoring scene.

Description

Technical field [0001] The present invention relates to video surveillance technology, in particular to a pedestrian counting method and device in a forward-looking surveillance scene. Background technique [0002] With the development of video surveillance technology, vision-based pedestrian counting has attracted more and more attention and is used in many situations. Pedestrian counting technology can play different roles in different occasions. It can monitor the flow of people in parks and scenic spots. When the flow of people is over alert, control the flow of people to prevent safety hazards caused by congestion; in shopping malls and other places, it can be determined The time and space distribution of passenger flow can increase or decrease staff in a targeted manner to improve service level; in important places such as power plants, it is possible to control access, monitor abnormalities, and report to the police in time. [0003] For pedestrian counting algorithms, fore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06T7/20
CPCG07C9/00
Inventor 陆平罗圣美孙健金立左武文静
Owner ZTE CORP
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