摘要
为进一步提高基于灰度图像的匹配算法速度,在对图像进行一维灰度投影的基础上,利用序贯相似检测算法(SSDA)对一维数据进行匹配,从而得到一种改进的基于灰度投影的图像匹配算法。实验结果表明算法在保持精度不变的同时,提高了匹配速度。
In order to accelerate the speed of image matching algorithm based on gray value, the paper used the SSDA to match one dimension data which had picked up based on one dimension projection of gray value, so we got an improved image matching algorithm based on gray value projection. The results confirm that the algorithm improved the speed of image matching while the precision was not changing.
出处
《航空计算技术》
2012年第6期85-87,91,共4页
Aeronautical Computing Technique
基金
陕西省自然科学研究计划项目资助(2007F19)
关键词
图像匹配
投影算法
序贯相似性检测
image matching
projection algorithm
sequential similarity detection algorithm
