Multi-camera monitoring system based on three-dimensional video frequency dynamic tracking and tracking method thereof

A technology of stereoscopic video and monitoring systems, applied in closed-circuit television systems, components of television systems, camera bodies, etc., can solve the problem of inability to determine the distance information of the target camera, not mentioning the system processing and how to track, and the coordinates of the center position Errors and other problems to achieve the effect of overcoming system errors, novel methods, and improving efficacy and performance

Inactive Publication Date: 2007-06-06
上海元朔信息科技有限公司
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Problems solved by technology

There are three main defects in this system: First, from the perspective of principle, the system uses a single panoramic camera, which can only obtain the two-dimensional position information of the center point of the abnormal or moving target on the projection plane of the camera, and cannot determine the distance of the target relative to the camera Information, that is, depth position information, the system essentially tracks the two-dimensional projection of the target on the camera projection plane, rather than the target itself in three-dimensional space
This algorithm has strong real-time performance, but

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  • Multi-camera monitoring system based on three-dimensional video frequency dynamic tracking and tracking method thereof
  • Multi-camera monitoring system based on three-dimensional video frequency dynamic tracking and tracking method thereof
  • Multi-camera monitoring system based on three-dimensional video frequency dynamic tracking and tracking method thereof

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Embodiment Construction

[0056] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and all similar structures, methods and similar changes of the present invention should be included in the protection scope of the present invention.

[0057] Realize the concrete manner method of the multi-camera monitoring system based on stereoscopic video dynamic tracking of the present invention can be various, multi-approach, for example, can adopt the mode based on video server system to realize the present invention, also can adopt the mode based on embedded system to realize Realization, each specific implementation method has its own advantages and characteristics, and the specific implementation method needs to be determined according to the actual situation and requirements of the monitoring system.

[0058] The embodiment of the present invention provides a m...

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Abstract

A multi-video camera monitoring system based on stereo-video dynamic tracking comprises stereo-video panoramic video camera module with at least two panoramic shooting heads, image collection module for forming digital image series, image processing module for generating 3-D control signal, data communication and control module separately connecting to tracking video camera module and manual controller as well as monitoring center, tracking video camera module for tracking abnormal object. Its tracking method is also disclosed.

Description

technical field [0001] The present invention relates to video monitoring and tracking technology, in particular to a method of using a dual-lens camera or two cameras to obtain three-dimensional information of a monitoring target within its field of view, and can intelligently judge and detect multiple abnormal or moving targets while performing panoramic monitoring And dynamically control the tracking camera to track the target respectively and the monitoring system technology of self-adaptive scaling. Background technique [0002] With technological progress and changes in the international situation, the intelligent monitoring system has become an inevitable development trend. Security monitoring systems are essential in important places such as security, transportation, finance, energy, and communications. The purpose of the video surveillance system is to discover and report abnormal situations or moving targets in the monitoring scene in time and save their records as ...

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Application Information

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IPC IPC(8): H04N7/18H04N5/232H04N5/14G03B17/00
Inventor 孟蜀锴
Owner 上海元朔信息科技有限公司
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