miener

matlab program for function rotor_oscillation_HVDC_Light

说明：  两种算法的简单版程序，还有其中一部分说明及仿真图(Simple version of the two algorithms procedures, as well as part of the description and simulation of Figure)

in this mfile i have wrote the nrbf algorithm in matlab.

本演示实现了主动轮廓模型由Kass等人提出。 要运行它的图形用户界面 1。基于MATLAB型引导提示。 2。关于“到现有的图形用户界面，点击” 3。选择在与本文件相同的目录snk.fig文件 4。按一下上方的绿色箭头启动图形界面 一旦GUI已经启动，您可以通过使用蛇 1。点击“新形象”，并加载输入图像。提供的样品图像。 2。平滑参数设置“西格玛”或保留其默认值并点击“过滤器”。这将平滑图像。 3。只要你点击“过滤器”，头发会出现交叉，用他们和你左击鼠标，您可以选择在图像上的初始轮廓的位置。会出现一个红色圆圈到处您单击并在多数情况下，你应该单击对象周围的一切你想要的部分。最后一点，必须挑选使用右键单击，以阻止更多的积分为MATLAB的要求。 4。设置各种蛇参数（在能源方面的相对权重的蛇目标函数）或离开它们的默认值，然后按一下他们“迭代”按钮。蛇会出现和移动，因为它收敛到它的低能量状态。(This demo implements the Active Contour Models as proposed by Kass et al. To run it with GUI 1. Type guide on the matlab prompt. 2. Click on "Go to Existing GUI" 3. Select the snk.fig file in the same directory as this file 4. Click the green arrow at the top to launch the GUI Once the GUI has been launched, you can use snakes by 1. Click on "New Image" and load an input image. Samples image are provided. 2. Set the smoothing parameter "sigma" or leave it at its default value and click "Filter". This will smooth the image. 3. As soon as you click "Filter", cross hairs would appear and using them and left click of you mouse you can pick initial contour location on the image. A red circle would appear everywhere you click and in most cases you should click all the way around the object you want to segment. The last point must be picked using a right-click in order to stop matlab for asking for more points. 4. Set the various snake paramete)

一种信息隐藏算法，二进制掩码，matlab下运行。直观，隐蔽性好(a code of information Hide,using bianry you can operate it in matlab.)

利用RBF和BP神经网络中的工具箱函数去做函数逼近，(Making use of RBF neural network to do function approximation)

模式识别课小作业，利用贝叶斯最小错误率预测，实现细胞正常不不正常的区分(Pattern recognition homework)

说明：  非线性方程组的牛顿迭代方法与非线性方程解法类似，也是求解非线性方程组的常用方法。(Nonlinear equations of the Newton iteration method and nonlinear equations similar to solving nonlinear equations is a common method.)

小波变换，实现语音的基音检测，主要用来检测语音基音周期，小波变换的实现(Wavelet transform, implemented voice detection, voice pitch is mainly used test cycle, the realization of wavelet transform)

full bridge DC-DC bipolar conveter matlab simulink file