In the later part of this paper , image registration algorithm based nprod and gauss - pyramid is performed on dspevm ( digital signal processor evaluation module ) board , and is proved to be precise and reliable 论文最后在基于数字信号处理器的评估板上实现了基于归一化积相关和高斯塔形分解的配准算法,实验表明该算法具有较高的配准精度和匹配概率。