Behavior identification method and device

A recognition method and behavioral technology, applied in the field of computer vision, can solve the problems of inability to monitor and alarm in real time, effectively predict the scene, and do not have real-time and active environmental monitoring capabilities, so as to achieve the effect of preventing emergencies

CN107247946AActive Publication Date: 2017-10-13北京安宁威尔应急消防安全科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-10-13

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Abstract

The invention provides a behavior identification method and device. The method is applied to a computing device which comprises an identification model for carrying out behavior identification. The method comprises a step of carrying out image processing on collected visible light image and infrared image to obtain a target area to be tracked, a step of detecting whether the target area to be tracked comprises pedestrians or not, a step of tracking the pedestrians if so, and detecting pedestrian edges in a tracking process to obtain an area of pedestrians to be identified from the target area to be tracked, and a step of inputting the area of the pedestrians to be identified into the identification model to obtain a behavior identification result of the pedestrians. Thus, the behavior identification of the pedestrians in the images is carried out.
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Description

technical field

[0001] The present invention relates to the technical field of computer vision, and in particular, to a method and device for behavior recognition. Background technique

[0002] With the improvement of people's safety awareness and the increase of various emergencies (for example, fire) faced by society, safety monitoring has been paid more and more attention by society, institutions and individuals. The traditional security monitoring system mainly realizes the monitoring of the scene through manual monitoring, and does not have the ability to monitor the environment in real time and actively.

[0003] For example, in the event of a fire, the cause of the fire can only be found through video later. However, traditional methods cannot effectively predict the behavior characteristics of people in the scene, and cannot judge whether the monitored personnel have illegal or illegal behaviors, and cannot achieve real-time monitoring and alarm purposes. Therefore...

Examples

Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present invention.

[0032] It should be noted ...