Ellipsoids - PowerPoint PPT Presentation

Visualizing Diffusion Tensor Imaging Data with Merging Ellipsoids

Visualizing Diffusion Tensor Imaging Data with Merging Ellipsoids. Wei Chen, Zhejiang University Song Zhang, Mississippi State University Stephen Correia, Brown University David Tate, Harvard University 22 April 2009, Beijing. Background. Diffusion Tensor Imaging (DTI)

★ ★ ★ ★ ★

451 views • 31 slides

一、问题的提出

一、问题的提出. 第三节曲面及其方程. 1 ）曲面 S 上任一点 M(x,y,z) 的坐标均满足. F(x,y,z)=0 ;. 方程. 二曲面方程. 1 定义：在空间直角坐标系下，设有曲面 S 与三元方程. F(x,y,z)=0 , 若满足. 2 ）不在曲面 S 上的点的坐标均不满足方程 F(x,y,z)=0. 则称方程 F(x,y,z)=0 为曲面 S 的方程。. 曲面 S 叫做方程 F(x,y,z)=0 的图形。. 例 1 建立球心在点. 半径为 R 的球面方程。. 解：设 M(x,y,z) 为球面上的任意一点，则.

★ ★ ★ ★ ★

383 views • 23 slides

View Ellipsoids PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Ellipsoids PowerPoint presentations. You can view or download Ellipsoids presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.