完整的pwm整流器的建模仿真

巴特沃斯數字低通濾波器。採樣率8000HZ，fp=2100hz,fs=2500hz,Rp=3db,Rs=25db.(butterworth LPF)

Perfect matlab facetracker, detects eyes, mouth and face.

根据弗洛伊德算法计算最短距离矩阵（准备连接矩阵、距离矩阵，可以用坐标算出）(Calculate the shortest distance matrix according to Freud algorithm (prepare connection matrix, distance matrix, can be calculated by coordinates))

he files in this package comprise the Matlab implementation of a foreground segmentation algorithm based upon graph cuts, described in: Better Foreground Segmentation Through Graph Cuts, N. Howe & A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017. The file extractForeground.m contains a sample function that will perform a complete foreground segmentation for static camera video. It uses a number of parameters, which are described in the documentation. An attempt was made to choose sensible default values, but they may need to be adjusted for some videos. More generally, the implementation in extractForeground.m is only a suggestion of how the graph-based segmentation might be used. The same approach can be applied with other (perhaps time-adaptive) background models. The key step is at line 113 of the code, once the deviation array has been created. The graph-cut segmentation can be applied similarly to a deviation matrix computed in any other way.

Simulation of elastic wave field (FCT has grown away dispersive and absorbing boundary conditions)

说明：  用于求解带时间窗的多车场的配送路径优化问题，即vrp问题，算法是基于模拟退火算法和遗传算法的混合算法(The algorithm is a hybrid algorithm based on simulated annealing algorithm and genetic algorithm, which is used to solve the distribution path optimization problem of multi depot with time window)

包括最小二乘法、SVM、神经网络、1_k近邻法,有小波分析的盲信号处理，实现了对10个数字音的识别，使用起来非常方便，利用最小二乘法进行拟合多元非线性方程，用MATLAB实现动态聚类或迭代自组织数据分析。

how to build a calculator in Mac and Windows

matlab控制电脑摄像头定时拍照加gui界面设计。。。matlab(matlab control computer camera timer camera plus gui interface design. . . matlab)

project, which shows the biomed-signal processing. Very simple