Real-time correlating autotracker realized with FPGA (Field Programmable Gate Array)

被引：0
|
作者：
AnJun, P
JiangTao, W
ZhenFu, Z
机构：
来源：
APPLICATIONS OF DIGITAL IMAGE PROCESSING XX | 1997年 / 3164卷
关键词：
correlation; matching; tracker; image process; programmable gate array; real time; pattern;
D O I：
10.1117/12.279571
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes a real-time correlation tracker realized with Field Programmable Gate Array(FPGA). Primarily a method for correlation tracking target has been developed. The main point of this method is to present the reference pattern updating methods we implemented. Then, information on system hardware is given. The correlation tracking circuit is realized by FPGA so autotracker is small, low cost, and it could be used for real time application. Subsequently, system software can be found. System operation is controlled by high speed Digital Signal Processor(DSP) TMS320C30. In the end, the results of field-tests with our real-time correlation autotracker show that under complex background and foreground, such as clouds, trees, gasses, our approach can track a flying plane or a moving vehicle steadily.
引用
收藏
页码：627 / 633
页数：7
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