An Abdominal Image Segmentation Algorithm based on Multi-resolution Statistical Model and Surface Recovery
基于多分辨统计模型和曲面恢复的腹部图像分割算法

The segmentation of abdominal CT series is a challenging task due to problems such as blur edges,large variance among individuals and small sample sizes.In this paper,a hybrid 3D surface segmentation algorithm based on a multi-resolution integrated model and missing data recovery technique is proposed.The appearance models to characterize the texture features around surface points are established,and theconfidence level(CFL)for each point is defined.For the points which have high confidence,segmentation is ...