实时目标跟踪系统处理平台设计及快速算法研究

为解决电视捕获跟踪瞄准系统中系统的实时性与算法复杂性之间的矛盾，设计了以高性能的DSP芯片TMS320C6416为核心处理器，结合大规模可编程逻辑器件CPLD进行逻辑控制以及现场可编程门阵列FPGA对采集的视频数字图像做预处理的实时目标识别跟踪处理平台。同时改进了目标识别算法，提出一种基于遗传算法的快速图像相关匹配算法。重点介绍了该实时数字图像处理系统的硬件组成、工作原理和新的图像相关匹配算法。结果表明系统具有较高的实时性和稳定性。

The Real-time Target Track Process System Design and the Fast Arithmetic Research

In order to resolve the contradiction between real-time and arithmetic complex in the television tracking capture system, the paper designs the real-time target track processing system which is constructed by the high performance DSP chipset TMS320C6416 as the core digital processor, the huge reprogrammable logic chipset CPLD as the system logic control and the field reprogrammable array FPGA as the image preprocessing chipset to sampled video digital image. In the same time, the article also improved the target capture arithmetic through introducing a kind of fast image correlation matching arithmetic based on the evolutionary algorithms. The major parts of this paper put on the hardware construct, working theory and the new image correlation matching algorithms. The results show that the system has the high real-time and stability.