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Monitoring video processing method, device and computer-readable medium

A technology for monitoring video and processing methods, applied in computing, image data processing, television, etc., can solve the problem of waste of storage space, and achieve the effect of saving storage space

Pending Publication Date: 2019-01-01
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing monitoring video processing methods, there is no behavior track tracking of moving objects. If the monitoring picture remains static for a long time, these static and unchanged pictures are not the pictures we want to monitor, but the monitoring equipment still keeps these pictures Saved to the server, resulting in unnecessary waste of storage space

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  • Monitoring video processing method, device and computer-readable medium
  • Monitoring video processing method, device and computer-readable medium
  • Monitoring video processing method, device and computer-readable medium

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0043] It should also be understood that the terminology used in the specificati...

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PUM

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Abstract

The embodiment of the invention discloses a monitoring video processing method, a monitoring video processing device and a computer-readable medium, wherein the method comprises the following steps: obtaining a video image frame of the monitoring video; judging whether a moving object exists in a current image frame in the video image frame by using an inter-frame difference algorithm; and determining whether the moving object exists in the current image frame in the video image frame. If there is a moving object in the current image frame, the contour of the moving object in the current imageframe is extracted. Then, according to the contour of the moving object and the Camshift algorithm, the moving trajectory of the moving object is tracked. Finally, a video image frame in which the moving object exists and a moving trajectory of the moving object is saved. According to the embodiment of the present application, the video fragment containing the moving object in the surveillance video can be effectively detected and tracked, and only the surveillance video fragment containing the moving object can be saved in the process of saving the surveillance video, thereby saving the storage space.

Description

technical field [0001] The present application relates to the technical field of surveillance video processing, in particular to a surveillance video processing method, device, and computer-readable medium. Background technique [0002] For surveillance video, what is really useful in surveillance video is the surveillance picture that changes and has moving objects, but it has no value for the surveillance picture that remains unchanged for a long time. Therefore, in the application of intelligent surveillance video processing system, the detection and trajectory tracking of moving object images are the core technologies in the video surveillance system. However, the existing monitoring video processing is to monitor and save all the pictures captured by the camera, and then perform corresponding processing on the saved monitoring video screen, such as compressing and blurring the saved monitoring video in order to save storage. In the existing monitoring video processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/181G06T7/246H04N5/76H04N7/18
CPCH04N5/76G06T7/181G06T7/248H04N7/18G06T2207/30232G06T2207/10016
Inventor 王翼
Owner PING AN TECH (SHENZHEN) CO LTD