Image signal comprehensive processing device and implementation method thereof according to target tracking control

Abstract

The invention discloses an image signal comprehensive processing device according to target tracking control. The image signal comprehensive processing device comprises a CCD TV tracking controller, a serial digital interface, a tracking computer and a servo device which are sequentially connected with one another. The CCD TV tracking controller comprises a CCD camera, a digital interface circuit and a tracking processor which are connected with one another. The tracking processor comprises a main control computer and an image data acquisition card which are connected with each other. The invention further discloses an implementation method of the image signal comprehensive processing device according to target tracking control. By means of the image signal comprehensive processing device and the implementation method thereof according to target tracking control, the problem that an acquired image can be easily disturbed by the factors such as illumination and new targets in a real-time scene is solved; meanwhile, the problem of irregular movement of moving targets or mutual sheltering among the targets in the target tracking process is solved, and accordingly an accurate target detection and tracking method with robustness and real-time performance is achieved.

Description

technical field [0001] The invention discloses an image signal comprehensive processing device and an implementation method for target tracking control, and relates to the technical fields of image processing and image tracking control. Background technique [0002] With the rapid development of computer technology, network technology, and image processing technology, video surveillance has become a research hotspot. Video surveillance refers to the collection of video image sequences of monitoring scenes through cameras without human intervention. Analysis and pattern recognition and other methods automatically analyze the collected images, get the motion parameters of the target and use this as the main basis to control the camera to always point to the target to achieve continuous tracking of the target, and can also judge the behavior of the target and take action on abnormal situations reaction. [0003] The monitoring system is generally composed of a video capture sy...

AI Technical Summary

Problems solved by technology

[0004] Although the research on the theory of moving target detection and tracking has been carried out for many years, there are still many difficult problems to solve. The images acquired in real-time scenes are easily disturbed by many factors, such as illumination and new targets; at the same time In the process of target tracking, the irregular movement of moving targets or mutual occlusion between targets, etc., so at present, the development of an accurate, robust, real-time target detection and tracking method is the most urgent need to solve The problem

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