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activeContoursSnakesDemo
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)
- 2010-07-05 11:54:13下载
- 积分：1
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SVM
说明： SVM支持向量机，利用matlab语言实现，很简单，以word的形式给出-(SVM support vector machine, using matlab language is very simple to word given in the form-)
- 2010-04-17 18:38:33下载
- 积分：1
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floyd
说明： 实现flody算法，功能：计算任意两点之间距离(Achieve flody algorithm functions: calculate the distance between any two points)
- 2010-04-30 07:54:36下载
- 积分：1
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leeedge
sar images linear feature detection first step.
- 2013-03-02 13:38:04下载
- 积分：1
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range_migration
线性调频信号的部分功能 线性调频信号的部分功能(range_migration range_migration)
- 2013-12-14 10:04:40下载
- 积分：1
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luihang_v72
有井曲线作为输入可计算其地震波的衰减,基于互功率谱的时延估计，比较了软阈值，硬阈值及当今各种阈值计算方法。( There is a well attenuation curve as input to calculate its seismic waves, Based on the time delay estimation of power spectrum, Comparison of soft threshold and hard threshold and today various threshold calculation method.)
- 2017-01-16 12:11:56下载
- 积分：1
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GaborFilter
GaborFilter的应用,挺好的M文件(GaborFilter)
- 2011-01-05 16:38:23下载
- 积分：1
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matlab_digital_basic_transport
matlab 数字基带传输系统 全真模拟(Matlab digital base-band transmission system simulation of the whole truth)
- 2007-04-11 21:27:00下载
- 积分：1
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PF-EKF
this program describes the partical filter and extended kalman filter used to reduce the error to get better accuracy of the position
- 2012-02-14 11:13:26下载
- 积分：1
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mimoofdm
Multiple input Multiple output OFDM System Design
- 2009-11-22 12:12:13下载
- 积分：1
