摘要
使用MATLAB读出血管切片图的数据,算出其半径及中轴线方程,建立了血管曲面的参数方程,实现了图形的三维重建.
MATLAB is used to obtain data of blood vessel slices.The radius of the blood vessel is determined and the axes curve has calculated.The parametric equation is obtained and the 3D image of blood vessel surface is reconstructed.
出处
《广西大学学报(自然科学版)》
CAS
CSCD
2003年第3期206-208,共3页
Journal of Guangxi University(Natural Science Edition)
关键词
血管
参数方程
三维重建
blood vessel
parametric equation
3D reconstruction