计算机与数字工程2019，Vol.47Issue(12)：2999-3003,5.DOI:10. 3969/j. issn. 1672-9722. 2019. 12. 012
运动目标检测系统算法Simulink仿真
Simulink Simulation of Moving Object Detection System Algorithm
摘要
Abstract
With the continuous development and progress of computer technology,the research on computer vision theory and algorithm is also advancing rapidly. Although the vision system can perceive both stationary objects and moving objects,in most cas?es,people only focus on moving objects. Nowadays,whether in military or civilian fields,moving target detection technology has been paid more and more attention by scientific workers. Based on this,the Simulink algorithm simulation of moving target detection system is carried out,and the overall framework of the simulation system is designed,the processing flow of the system is analyzed. After the obtained video source is converted into grayscale mode,it is processed by optical flow method,and the velocity threshold would be judged. Then filtering of the video image by median filter and area filter is completed. Ultimately,the image data is recov?ered and displayed after Blob analysis,and the entire simulation results of the moving targets are obtained. The simulation results show that the system can correctly detect the moving target,and the simulation effect is good,which verifies the correctness of the system design.关键词
滤波/Simulink/灰度/仿真/目标检测Key words
filtering/Simulink/grey scale/simulation/object detection分类
信息技术与安全科学引用本文复制引用
胡瑞卿,田杰荣..运动目标检测系统算法Simulink仿真[J].计算机与数字工程,2019,47(12):2999-3003,5.基金项目
军内科研项目(编号:HJ20172B07023)资助. （编号:HJ20172B07023）
