摘要： 针对传统模板匹配算法的缺点,提出了一种基于Harr小波和SSDA的模板匹配算法,对图像进行由粗到细的匹配。实验结果表明:该算法流程简单,实时性好,匹配精度高。在不失匹配精度的条件下,克服了运算量大的缺点,从而满足图像匹配系统的实时性要求。

关键词: 小波变换, SSDA, 模板匹配, 图像处理

Abstract: This paper puts forward a template matching algorithm which is based on Harr-wavelet and SSDA,which matches the image from coarse to fine.Experiment results show that the algorithm is simple and effective,has a good real-time performance and a high matching rate.Without the loss of matching accuracy,it overcomes the shortcoming of great demand with operations in case of not losing precision,and can be applied to real-time image matching system.

中图分类号: 

• TP391.4