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实时目标跟踪在自动控制和在线检测领域中具有重要意义。本文提出了一种用两幅图像作异或运算实现运动目标的检测及跟踪的方法 ,并给出了能快速完成此运算的与计算机系统总线接口的电路硬件设计。实验表明 ,该电路硬件运算比纯程序软件运算速度快近两倍 ,是实时目标跟踪的首选方法。
Real-time target tracking is of great importance in the field of automatic control and online inspection. In this paper, a method of detecting and tracking moving objects by XORing two images is proposed, and the circuit hardware design of the computer system bus interface is given. Experiments show that the hardware operation of the circuit is nearly twice as fast as the pure program software, which is the preferred method of real-time target tracking.