研究运动背景下动态目标的检测与跟踪问题,介绍了一种基于图像相位相关配准算法,采用具有高速运算能力的DSP系统实现方案。实验结果表明,该系统能够有效地检测到运动目标,且具有较强地抗干扰能力。 This paper studies the detection and tracking of dynamic target in the background of motion, and introduces a kind of DSP system based on image phase correlation registration algorithm and high speed computing capability. Experimental results show that the system can detect moving targets effectively and has strong anti-interference ability.