摘要
通过分析不同的高通滤波算法特点,充分考虑包含点目标图像的空间结构信息,对旋转均值滤波算法进行改进,提出了一种新的滤波方案。仿真结果表明所提出的新的算法可行,并较其他两种方法效果要好。
Based on studying two high-pass filtering algorithms, an new improved algorithm is proposed. More spatial information is considered in the approach. The rotating mean filter is improved. The simulation results show that the method appears feasible and takes better effect than the others.
出处
《科学技术与工程》
2006年第15期2293-2296,共4页
Science Technology and Engineering
关键词
点目标
高通滤波
旋转均值滤波
图像处理
point target
high-pass filtering
rotating mean filter
image processing
