复杂背景下准一维高速运动目标跟踪注视控制系统

IF 3.2 Q2 AUTOMATION & CONTROL SYSTEMS

Systems Science & Control Engineering Pub Date : 2022-04-20 DOI:10.1080/21642583.2022.2063204

Shuqiao Geng, Chang'an Zhu, Yi Jin, Lichao Wang, Hailong Tan

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引用次数: 3

摘要

提出了一种用于跟踪Quasi-1D高速运动目标的凝视控制系统，该系统可以将目标保持在一定范围内的图像中心。最初，设计了系统结构，并使用单个扫视镜扩大了系统的跟踪范围。然后建立了扫视反射镜偏转角度与像素位移之间的模型。最后，提出了一种基于图像裁剪的帧差分方法来快速提取复杂动态背景中的运动目标。它将物体的位置反馈给扫视镜控制系统。该系统实时调整扫视镜的偏转角度。实验结果表明，该系统能够满足Quasi-1D高速运动目标跟踪的视线控制要求。

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Gaze control system for tracking Quasi-1D high-speed moving object in complex background

A gaze control system for tracking Quasi-1D high-speed moving object is proposed, it can keep the object in the centre of the image within a certain range. Initially, the system structure is designed, and the tracking range of the system is expanded using a single saccade mirror. Then the model between the deflection angle of the saccade mirror and the pixel displacement is established. Finally, a frame-difference method based on image cropping is proposed to rapidly extract the moving object in the complex dynamic background. It feeds back the object position to the saccade mirror control system. The system adjusts the deflection angle of the saccade mirror in real time. Experimental results show that the system can satisfy the requirements of gaze control for tracking Quasi-1D high-speed moving object.

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来源期刊

Systems Science & Control Engineering AUTOMATION & CONTROL SYSTEMS-

CiteScore

9.50

自引率

2.40%

发文量

审稿时长

29 weeks

期刊介绍： Systems Science & Control Engineering is a world-leading fully open access journal covering all areas of theoretical and applied systems science and control engineering. The journal encourages the submission of original articles, reviews and short communications in areas including, but not limited to: · artificial intelligence · complex systems · complex networks · control theory · control applications · cybernetics · dynamical systems theory · operations research · systems biology · systems dynamics · systems ecology · systems engineering · systems psychology · systems theory