The function MSFM2D/MSFM3D calculates the shortest distance from a list of points to all other pixels in an 2D or 3D image, using the Multistencil Fast Marching Method (MSFM). This method gives more accurate distances by using second order derivative

The This snisotropic diffusion tensor filtering package is a free (GPL) MATLAB program that implements the non linear 1D 2D and 3D image and signal processing algorithm. It features an easy-to-use user interface, and a computationally powerful algori

gridsdisplay是一个MATLAB程序，它可以读取两个用2D或3D格式定义网格或稀疏网格的ASCII文件。第一个网格是用空心的蓝色点绘制的，而第二个网格则是用实心的红点绘制的。图像会自动保存到PNG文件中。((GRIDS_DISPLAY is a MATLAB program which can read two ASCII files defining grids or sparse grids in 2D or 3D. The first grid is plotted "

matlab程序。利用二维图像生成3d形状，有原始代码，有测试数据。(We investigate the problem of estimating the 3D shape of an object, given a set of 2D landmarks in a single image.To alleviate the reconstruction ambiguity, a widely-used approach is to confine the unknown 3D shape