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Intelligent behavior analysis method and intelligent behavior analysis device suitable for narrow space

A technology of behavior analysis and narrow space, which is applied in the field of intelligent behavior analysis equipment, can solve the problems of poor recognition accuracy and inability to realize real-time detection and analysis, achieve good timeliness, improve analysis and processing speed, and reduce the amount of calculation.

Active Publication Date: 2019-05-31
智慧眼科技股份有限公司
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Problems solved by technology

[0003] The present invention provides an intelligent behavior analysis method and intelligent behavior analysis equipment suitable for narrow spaces, so as to solve the problem of poor recognition accuracy of human behavior status and inability to realize real-time detection and analysis in the existing video security monitoring in narrow spaces technical issues

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  • Intelligent behavior analysis method and intelligent behavior analysis device suitable for narrow space
  • Intelligent behavior analysis method and intelligent behavior analysis device suitable for narrow space
  • Intelligent behavior analysis method and intelligent behavior analysis device suitable for narrow space

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Embodiment Construction

[0048] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0049] Such as figure 1 As shown, the preferred embodiment of the present invention provides an intelligent behavior analysis method suitable for narrow spaces, which is used to identify and analyze people's behavior states in narrow spaces, which has the advantages of high recognition accuracy and can perform real-time early warning , there is no need to give an early warning after the background server processes, and the timeliness is strong. The intelligent behavior analysis method applicable to a narrow space comprises the following steps:

[0050] Step S1: Use a depth camera to obtain a depth image in a narrow space;

[0051] Step S2: dividing the human body into multiple body components based on the depth image;

[0052] Step S3: Classify and judge based ...

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Abstract

The invention discloses an intelligent behavior analysis method suitable for a narrow space. The method is used for identifying and analyzing a human behavior in a small space. The method comprises the following steps of (S1) acquiring a depth image in the narrow space by using a depth camera, (S2) dividing a human body into a plurality of body components based on the depth image, (S3) performingclassification and judgment and generating a human body skeleton system based on the body components, (S4) tracking and analyzing a motion track of the human skeleton system to identify the behavior state of a human body, and (S5) determining whether an early warning is generated based on an identification result. The intelligent behavior analysis method and device suitable for the narrow space ofthe invention can accurately identify and analyze the behavior states of multiple target characters in the narrow space, the recognition accuracy is high, the early warning can be completed at a device end after the identification is completed, the warning after the transmission to the background server for processing is not needed, and the timeliness is good.

Description

technical field [0001] The invention relates to the technical field of behavior analysis, in particular to an intelligent behavior analysis method and an intelligent behavior analysis device suitable for narrow spaces. Background technique [0002] At present, various banks have a large number of ATM machines in operation. With the extensive use of ATMs, banks have established dedicated ATM deposit and withdrawal rooms to ensure safety. For this reason, video security monitoring based on the ATM deposit and withdrawal room environment has become an important requirement. The ATM deposit and withdrawal room has its own unique environmental characteristics. First, the space of the deposit and withdrawal room is generally relatively small, and there is a high probability of people overlapping in it, making behavior recognition difficult. Secondly, the light in the ATM deposit and withdrawal room is relatively balanced, although There will be no local strong light, but it may ...

Claims

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Application Information

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IPC IPC(8): G08B13/196G08B31/00G06K9/00G06T7/20
Inventor 王建华李钧
Owner 智慧眼科技股份有限公司
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