MATLAB_programming_classic_drawing_tutorial

matlab数值计算程序的源码，包含插值，数值积分等(matlab source code for numerical procedures, including interpolation, numerical integration)

MATLAB learn1.rar MATLAB learn1.rar

Function to calculate the principal curvatures on a triangular mesh. Approximations of curvature are based on local (N=1) neighborhood elements and vertices. Note: Directions of curvatures aren t calculated appropriately. Will post an updated version once this is implemented. Note that calculations at vertices with few adjacent triangles, and hence few adjacent vertices, are expanded to a greater neighborhood. Reference: 1) Chen and Schmitt (1992) Intrinsic surface properties from surface triangulation 2) Dong et al. (2005) Curvature estimation on triangular mesh, JZUS This code makes use of routines: buildInverseTriangualtion.m & removeDO.m initially written by: David Gringas. He is gratefully acknowledged

说明：  图像的几种锐化处理，包括sobel算子，roberts梯度法和laplace算子锐化。并且将四种图像放在一起形成对比。(Several image sharpening, including sobel operator, roberts gradient and laplace operator sharpening. And will contrast the four images together.)

扩频通信的一篇好论文，文件比较齐全比较齐全(A spread spectrum communication papers, documents a relatively complete and relatively complete)

ofdm仿真模型,该文件可实现ofdm通信系统的Simulink仿真，对ofdm通信系统有个清晰的理解(ofdm simulation model)

自己编的5种调制信号，借鉴了主成分分析算法（PCA），用于信号特征提取、信号消噪。( Own five modulation signal, It draws on principal component analysis algorithm (PCA), For feature extraction, signal de-noising.)

说明：  主要实现视频图像的运动检测，包含有参考例子(The video of the main motion detection, includes reference examples)

运筹学里的优化算法，源代码，而且经过matlab运行过了(Operations Research in the optimization algorithm, source code, and after a run Matlab)

a code which serves to form an erlang c table