Video comprehensive analysis method and system

A technology of comprehensive analysis and analysis methods, applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve problems such as inability to understand content

Pending Publication Date: 2019-02-22
CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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Problems solved by technology

[0004] The embodiment of the present invention provides a comprehensive video analysis system to solv

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  • Video comprehensive analysis method and system
  • Video comprehensive analysis method and system
  • Video comprehensive analysis method and system

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Embodiment Construction

[0032] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0033] The first embodiment of the present invention provides a video comprehensive analysis method, such as figure 1 As shown, several image acquisition devices are included, specifically including the following steps S101-S102,

[0034] Step S101, receiving image information sent by several image acquisition devices; in this step, the image acquisition devices include bolt cameras, ball cameras, capture cameras and / or cameras.

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Abstract

The invention discloses a video comprehensive analysis method and system. The method comprises the following steps: receiving image information sent by a plurality of image acquisition devices; The image type is determined by judging the image information, and the image information is analyzed by using an analysis method matching the determined image type to obtain image characteristic information. As that embodiment of the invention is base on a face analysis method, vehicle analysis method, pedestrian analysis method, video structuring method, population analysis method, the abnormal behavior analysis method is used to recognize and analyze the video image, The invention obtains the characteristic information in the video image, and alarms if the characteristic information meets the alarming condition, thereby solving the problems of high false alarm rate and high false alarm rate in the prior art, and at the same time, the content in the monitored scene cannot be accurately understood, and the abnormal behavior cannot be automatically alerted and alerted.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a video comprehensive analysis method and system. Background technique [0002] With the popularity of camera networks in public places, the establishment and application of video surveillance systems provide guarantees for security defense, criminal investigation and other fields. By manually detecting and analyzing the persons in the surveillance video, on the one hand, important warning information may be overlooked, and on the other hand, relying on human eyes to watch the video is inefficient and harmful to the human body. Therefore, there is an urgent need for intelligent video surveillance to assist monitoring personnel. [0003] In the traditional video intelligent analysis system, due to the continuous expansion of the video scale, the labor cost is also getting higher and higher, and at the same time, it is limited by the efficiency of the old intelligent analys...

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/46G06V20/41
Inventor 张博杨云祥郭静吉祥阳兵张雪莹温涛
Owner CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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