一个基于深度图像的三维模型检索算法 一个基于深度图像的三维模型检索算法 一个基于深度图像的三维模型检索算法 一个基于深度图像的三维模型检索算法一个基于深度图像的三维模型检索算法一个基于深度图像的三维模型检索算法

matlab读取txt一系列离散点，然后利用scatter3,mesh拟合出三维模型

用三维CAD软件画了一个轮胎的三维模型，并生成了STL文件，已包含在文件夹中了。当然，你也可以重新画三维模型，替换这个STL文件，同样要显示在本程序中。

This program implements four different mesh simplification algorithms. After loading a mesh, the user can easily remove triangles from the mesh and the results are displayed in real time. The mesh can also be rotated and moved closer to or farther away from the viewer. The goal of mesh simplification is to display a 3D polygonal mesh with fewer triangles while retaining the same shape. In the example above, the original cow model (upper left) is made up of over 5800 triangles. We can easily remove thousands of triangles from this mesh and still display a very similar cow model. While the 500 triangle cow is a cruder representation, this may not make a difference if the cow is far away from the viewer.