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Panoramic virtual alert target relay tracking device

A tracking device and target tracking technology, which is applied to image data processing, instruments, closed-circuit television systems, etc., can solve problems such as insufficient stability of the system, decreased resolution, and greater impact on target tracking stability, and achieve the goal of overcoming instability. High, stability and reliability improvement effect

Inactive Publication Date: 2011-05-18
SICHUAN MIANYANG SOUTHWEST AUTOMATION INST
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Problems solved by technology

The disadvantage of this patented technology is that the linkage between the static camera and the moving camera has a great impact on the target tracking stability of the entire system, resulting in unstable system work, blurred images of the moving camera, and a decrease in resolution, which is not conducive to future development. End image processing and post-analysis of image data

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  • Panoramic virtual alert target relay tracking device
  • Panoramic virtual alert target relay tracking device
  • Panoramic virtual alert target relay tracking device

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Embodiment Construction

[0038] The present invention will be described in detail below with reference to the drawings and embodiments.

[0039] like figure 1As shown, the panoramic virtual warning target tracking device 16 of the present invention includes a camera group 10, a three-channel video acquisition splicing processing board 11, a three-channel video acquisition splicing processing board 12, a three-channel video acquisition splicing processing board 13, and a three-channel video acquisition splicing processing board 13. Object Tracking Board 14. The camera group 10 includes nine cameras whose optical axes are concentrically and equidistantly distributed. Wherein, camera 1011, camera 1012, camera 1013 are connected to the three-way video input interface of three-channel video acquisition splicing processing board 11 by coaxial cable 101, camera 1021, camera 1022, camera 1023 are connected to three-channel video by coaxial cable 102 Gather the three-way video input interface of the splicing...

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Abstract

The invention provides a panoramic virtual alert target relay tracking device. In the invention, nine paths of videos of a camera set of the tracking device are sequentially input into three three-channel video acquiring and stitching processing boards for video stitching or single-path video extraction output, and the output videos of the three three-channel video acquiring and stitching processing boards are input into a video input interface of a three-channel video acquiring and stitching target tracking board to realize panoramic seamless stitching display under a natural scene; and a motion target of a virtual alert area is detected according to an external command to finish stable and real-time tracking of a threatening target. The panoramic virtual alert target relay tracking device solves the problems that large-view-field monitoring can be realized in the actual application but a remote target cannot be precisely and stably tracked, and the remote target can be precisely and stably tracked but is not subject to the panoramic monitoring, and can ensure that the target can be accurately and stably tracked under the condition of monitoring the threatening target.

Description

technical field [0001] The invention belongs to the technical field of image acquisition and video intelligent monitoring, and in particular relates to a panoramic virtual warning target relay tracking device. Background technique [0002] The detection and tracking of video-based targets has a wide range of applications in military weapons, robot navigation, intelligent monitoring systems, etc. It is a comprehensive application that combines advanced technologies in image processing, pattern recognition, artificial intelligence, and automatic control. technology. Panoramic video is an extension of single-camera video. It comprehensively applies image registration and image fusion technologies to seamlessly stitch and generate 360-degree field of view videos. Panoramic virtual alert target relay tracking is the detection and relay tracking of targets in a virtual set area under 360-degree panoramic video. [0003] In databases such as CNKI, Wanfang, VIP, and Chinese patent...

Claims

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Application Information

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IPC IPC(8): G06T7/20H04N7/18
Inventor 田瑞娟李健刘歆浏陈阳张云龙王钤刘治红刘启辉彭福红向学辅张钊
Owner SICHUAN MIANYANG SOUTHWEST AUTOMATION INST
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