CAJ | 학술논문

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.
연구기우점특정적도상배준방법.수선이용canny산자제취도상적변연,연후용MIC각점검측산자제취변연중적각점,대제취출적각점진행배대후,이용방사변환실현도상적배준.최후이뇌도상배준험증료산법적유효성.
The article studied the characteristics of medical image registration method, first proposed by Canny operator edge extrac-tion, and then extracted the comer points which are on the edge by using MIC comer detection operato,then find the relationship be-tween 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.