摘要
提出一种结合网格模板和最小欧式距离准则的图像自动拼接方法。方法选取图像重叠部分作为处理对象,运用边缘检测自动获取基准图像特征块,并提出基于网格模板的最小欧式距离准则用于计算匹配点,最后使用图像融合技术消除接缝。应用证明该方法拼接准确快速,实现简单,适合大部分图像拼接应用的需要。
A new method of the color image mosaic is presented based on the net template and the least Euclidean distance criteria. The overlapped image areas are selected as the processing target and the characteristic blocks are automatically obtained by means of the edge detection. The image fusion technology is applied to avoid obvious joint. Practical applications show that this method is accurate, fast and easy to be realized.
出处
《成都信息工程学院学报》
2007年第1期80-83,共4页
Journal of Chengdu University of Information Technology
基金
四川省科技攻关资助项目(05GG021-026-03)
关键词
图像拼接
边缘检测
网格模板
最小欧式距离准则
image mosaic
edge detection
net template
least Euclidean distance criteria
