医学图像的匹配算法，基于matlab与c的混合编程-Medical image matching algorithm based on hybrid programming matlab and c

An efficient algorithm for identification of PIL on Solar Dynamic Observatory (SDO) Helioseismic and Magnetic Imager (HMI) magnetograms. Detailed descr iption will appear in the paper: Volobuev, D.M. Polarity-Inversion Line Preceding X-class