Active-contour-models-snake

基于k_l的人脸识别，费了很大力气搜来的，与大家分享一下。(K_l-based face recognition, a lot of trouble to search for, share with you.)

分数阶傅里叶变换程序代码，有用可行，亲自测试过，能够放心使用····(Fractional Fourier transform program code, a useful and feasible, personally tested, can be assured use)

本文详细分析了MATLAB RTW下单机型模式（实时视窗目标）和双机型模式的 系统结构，确定了在MATLAB RTW下构建实时控制平台的方案。针对这两种模式， 本文提出对应驱动I/O板卡的方式，并将Simulink生成的仿真模型下载到实时内 核中运行，实现对控制系统的控制。(In this paper, a detailed analysis of MATLAB RTW under the stand-alone mode (real-time Windows Target) and dual-mode models of system structure, identified under the MATLAB RTW platform to build real-time control program. For these two models proposed in this paper corresponds to drive I/O board, and will generate Simulink simulation model downloaded to the real-time kernel to run, realize the control of the control system.)

通过用三角形网格来对经典悬臂梁问题进行静力学分析，得到位移场，应力和应变场，同时与精确值相比较。(Triangular grid by using the classical beam problems to static analysis, the displacement field, stress and strain fields, and compared with exact values.)

MATLAB 画的阵列信号方向图。 包括权都是1的方向图和用户修正方向图。(Array signal direction of MATLAB to draw figure. Including rights are fixed direction figure 1 in the direction of the figure and users.)

Matlab7.0-Simulink6.0应用实例仿真与高效算法开发书中程序代码。我找了好久才找到。希望对搞控制的朋友有帮助。(Matlab7.0-Simulink6.0 application examples and efficient algorithm simulation code developed in the book. I am looking for a long time to find. I hope to help a friend out control.)

自写较为完善的STBC空时分组编码的MATLAB源代码，包括G2(Alamouti),G3(码率1/2),G4(码率1/2),H3(码率3/4),H4(码率3/4)的五种正交编码矩阵，调制方式有BPSK、QPSK、8PSK、16QAM，得出了仿真值的误比特率BER曲线，连带给出了所有调制方式和编码矩阵的理论误比特率BER曲线。(This is a matlab code for stbc,including five kinds of coding matrix: G2(Alamouti),G3(rate 1/2),G4(rate 1/2),H3(rate 3/4),H4(rate 3/4) and many kinds of modulation,such as BPSK,QPSK,8PSK,16QAM etc.I present all the simulative BER figures and theory BER figure.enjoy:))

简单演示了VC-Matlab混合编程的一种方法。(Simple demonstration of the VC-Matlab mixed programming methods.)

是电力系统分析课本上的一个四节点四支路的潮流计算程序,简单易懂(Textbook on power system analysis is a four-node four-slip flow calculation program, easy to understand)

使用MATLAB编程，示意随机信号功率谱估计算法中的welch算法和Thomson多窗估计法MTM在估计随机信号功率谱时，参数改变对频谱图的影响。(This program indicate random signal power spectrum estimation using Welch algorithm and Thomson MTM estimation algorithm.)