摘要
提出采用高性能芯片EP2S90为核心,结合NIOSII软核处理器的高处理性能,实现视频信号采集与处理的运动目标检测跟踪,提高了系统的实时性,减小了系统的结构,拓展了系统的使用范围。最后,结合目标检测算法对图像序列进行了仿真实验,实验测试结果说明利用该系统能够获得比较理想的目标检测跟踪结果。
The task of moving target recognition and tracking is detecting the moving objective from the image sequences. In all aspects, the validity and real-time are very important indexes. The traditional way of implementing moving target recognition and tracking is based on pc and corresponding algorithm, it has problems such as bad real-time performance, huge system structure and inconveniently to bring. Based on the high performance chip EP2S90, combined with NIOSII soft core, a new video signal gathering and processing system using moving target recognition and tracking algorithm was proposed, which increases the real-time performance, decreases the structure of system and extendes the application filed. The image sequences simulation experiment was conducted and the desired result was gained.
出处
《探测与控制学报》
CSCD
北大核心
2008年第3期55-58,共4页
Journal of Detection & Control
基金
航空科学基金项目资助(20070153005)
