Constrained-based Region Growing Using Computerized Tomography-based Finite Element Analysis

摘要：

　　This paper presents topological analysis of generating segmented quality meshes through constrained-based region growing.In the algorithm we first calculate the average of the markers coordination to get the seed point.Then the novel method for calculating the difference between the neighbours and the average intensity of the seed points as well as using the modification of the Euclidean distance.Finally the method iterates between region growing and surface ritting to maximize the larger number of connected vertices approximated by a single underlying surface.These steps verify all the goals of effectiveness on real data sets from computerized tomography images.

关键词： Region growing Computerized Tomography(CT) Finite element analysis(FEA)

作者: Youwei Yuan Yong Li Lamei Yan Yanjun Yan

作者单位: School of Computer Science and Technology Hangzhou Dianzi University Hangzhou,310018,China Yiyang Engineering Company Yiyang,413000,China

会议类型: 国际会议

会议名称: The 12th International Symposium on Distributed Computing and Applications to Business,Engineering and Science(DCABES 2013)(第十二届分布式计算及其应用国际学术研讨会)

会议地点: 英国伦敦

会议语种:英文

页码: 239-242

在线出版日期: 2013-09-02（万方平台首次上网日期，不代表论文的发表时间）