Security monitoring dynamic target optimization locked tracking method and system

A dynamic target and security monitoring technology, which is applied in closed-circuit television systems, TV system components, image data processing, etc., to achieve wide application prospects, avoid drastic background changes, and high practical value

Inactive Publication Date: 2018-11-13
HEBEI JIASHICHENG ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the prior art does not yet provide a targeted video compression solution for personal targets

Method used

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  • Security monitoring dynamic target optimization locked tracking method and system
  • Security monitoring dynamic target optimization locked tracking method and system
  • Security monitoring dynamic target optimization locked tracking method and system

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0069] Furthermore, those skilled in the art know that various aspects of the present invention can be implemented as a system, method or computer program product. Therefore, various aspects of the present invention can be implemented in the form of a combination of software and hardware, which can be collectively referred to as "circuit", "module" or "system" herein. Furthermore, in some embodiments, various aspects of the present invention can also be implem...

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Abstract

The invention discloses a security monitoring dynamic target optimization locked tracking method and system. The method comprises the steps of collecting video data, framing a target, identifying a foreground extraction target, determining an adjusting parameter, and simplifying and compressing the video; the system comprises a video collection module, a storage module, a human body target framingprocessing module, a foreground extraction module, a data modelling module, a pixel classification module, a human body target generation module, a location calibration module, an adjusting parametergeneration module, a video data compressing processing module and a communication module. Through the tracking method and system disclosed by the invention, the human body target in the video image can be accurately extracted, and the collection angle and direction of the video can be synchronously adjusted according to the movement of the target, thereby clearly and completely collecting the human body target image at any time; the data size in the video transmission is reduced, and the accurate effectiveness of the human body target information is guaranteed; and the method and system havehigh practical value and extensive application prospect.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a security monitoring dynamic target optimization locking tracking method and system. Background technique [0002] With the rapid development of social economy and the rapid advancement of science and technology, people's lifestyles have changed, and remote video and video surveillance applications are becoming more and more widespread. For example, distance education, in any remote place, you can freely choose what you need to learn for learning, and another example is the video surveillance system installed in commercial plazas, supermarkets, schools and other places where public safety is more important. [0003] However, in the existing video analysis process, there are many problems in the extraction of human objects, such as how to effectively determine the human object, how to eliminate the influence of dynamic background in foreground extraction, how to reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/40G06T7/246H04N5/232H04N7/18
CPCH04N7/181G06T7/246G06V40/103G06V20/42G06V10/30H04N23/66H04N23/80
Inventor 白莉莉
Owner HEBEI JIASHICHENG ENERGY TECH CO LTD
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