首先，本代码针对肝脏CT图像序列的特点，提出了一个肝癌图像分割算法，对医学图像的分割、辅助医生进行肝脏切割手术、为医生进行诊断和治疗、肝脏的三维重建、确定病变区域的大小及程度等也有着重要意义。(Firstly, according to the characteristics of liver CT image sequence, this code proposes a liver cancer image segmentation algorithm. It is also important for medical image segmentation, assistant doctors to perform liver incision surgery, diagnosis and treatment for doctors, three-dimensional reconstruction of liver, and determination of the size and extent of lesion areas.)