| 一种基于边缘和MIC算子的医学图像配准 |
| |
| 引用本文： | 范晶,吕振肃. 一种基于边缘和MIC算子的医学图像配准[J]. 微计算机信息, 2010, 0(5) |
| |
| 作者姓名： | 范晶 吕振肃 |
| |
| 作者单位： | 兰州大学信息科学与工程学院; |
| |
| 摘 要： | 研究基于点特征的图像配准方法。首先利用canny算子提取图像的边缘,然后用MIC角点检测算子提取边缘中的角点,对提取出的角点进行配对后,利用仿射变换实现图像的配准。最后以脑图像配准验证了算法的有效性。
|
| 关 键 词： | 医学图像配准 Canny算子 MIC角点检测算子 |
Image registration based on edge extraction and MIC Algorithm |
| |
| FAN Jing LV Zhen-su. Image registration based on edge extraction and MIC Algorithm[J]. Control & Automation, 2010, 0(5) |
| |
| Authors: | FAN Jing LV Zhen-su |
| |
| Affiliation: | FAN Jing LV Zhen-su(School of Information Science , Engineering of Lan Zhou University,lanzhou,730000,China) |
| |
| Abstract: | The article studied the characteristics of medical image registration method,first proposed by Canny operator edge extraction,and then extracted the corner points which are on the edge by using MIC corner detection operato,then find the relationship between different corners to match the feature point,using affine transformation to match the image registration.At last,taken the brain images as an example,this article validated the efficiency of the algorithm through experiment. |
| |
| Keywords: | medical image registration Canny algorithm MIC corner detection algorithm |
| 本文献已被 CNKI 等数据库收录！ |
|
