pca

The objectives of Partial Differential Equation Toolbox™ software are to provide you with tools that: • Define a PDE problem, e.g., define 2-D regions, boundary conditions, and PDE coefficients. • Numerically solve the PDE problem, e.g., generate unstructured meshes, discretize the equations, and produce an approximation to the solution. • Visualize the results.

matlab的很多原码。非常的详细。其中的一些本人用过，感觉很实用。(Many of the original code matlab.)

constructing "meshlab" 3D module using background and foreground image and camera parameter. 1.For the silhouette extracted from each view, construct the chessboard distance transform map using 4-neighbor distance for the extracted silhouette 2.Construct the octree-based visual hull of the object using volume intersection 3. Convert the octree-based volume representation to a triangular mesh surface representation using marching cubes 4. Use the multiple views to attach the object image texture to the 3D object mesh surface

自适应中值滤波与中值滤波算法的比较，说明自适应中值滤波效果好。(Adaptive median filter and median filtering algorithm comparing the adaptive median filter shows good results.)

包含Jacobi和Seidel两种迭代法，用于求解线性方程，计算简单，收敛快(Contains two kinds of Jacobi and Seidel iterative method for solving linear equations, computing simple, fast convergence)

采用matlab中的simulink实现模糊pid控制，以油箱为控制对象，很值得一看(Using matlab in simulink fuzzy pid control to the fuel tank for the control object, it is worth a visit)

计算阶跃折射率光纤传播常数、归一化频率、截止波长、导模数量等( Calculate for Step Index Fibers (using MATLAB): a) Propagation constant (β) b) Normalized propagation constant (b) c) V number (V) d) Check whether the fiber is single mode or multi mode. e) Graph between normalized propagation constant (b) and V number f) Cut off wavelength (λc) g) Number of modes traveling in fiber (Ms) )

Chen s系统多步预报的主程序,还可以很好的移植到其他动力系统(Chen' s system of multi-step prediction of the main program, but also a good ported to other power systems)

Heat equation with variable coeficients using Gauss-Seidel Method:

this code implementation fir filter.