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Description: kass的经典snake的matlab实现，用于图像边缘检测分割等
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Size: 1965931 |
Author: 谢祎 |
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Description: Snake是提取物体精确轮廓常用的算法,自Kass于1987年提出以来，已广泛应用于数字图像分析和计算机视觉领域。由于SNAKE模型具有良好的提取和跟踪特定区域内目标轮廓的能力，因此非常适合于医学图像如CT和MR图像的处理，以获得特定器官及组织的轮廓。Matlab编写。
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Size: 3363 |
Author: Michael |
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Description: kass的经典snake的matlab实现，用于图像边缘检测分割等-Kass snake classic realize the matlab for image segmentation, such as edge detection
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Size: 1966080 |
Author: 谢祎 |
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Description: Snake是提取物体精确轮廓常用的算法,自Kass于1987年提出以来，已广泛应用于数字图像分析和计算机视觉领域。由于SNAKE模型具有良好的提取和跟踪特定区域内目标轮廓的能力，因此非常适合于医学图像如CT和MR图像的处理，以获得特定器官及组织的轮廓。Matlab编写。-Snake is the precise object contour extraction algorithms commonly used, since Kass in 1987 proposed, it has been widely used in digital image analysis and computer vision fields. SNAKE model as a result of good extraction and tracking a specific target region contour, and therefore very suitable for medical images such as CT and MR images of the treatment in order to obtain a specific outline of organs and tissues. Matlab prepared.
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Size: 3072 |
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Description: gvf snake 邊緣檢測範例(包含範例圖)-1. Introduction and Installation Instructions
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Welcome to the Gradient Vector Flow (GVF) Active Contour Toolbox. The
Matlab*.m files in this software distribution implement our GVF snake,
the original (Kass, Witkin, and Terzopoulos) snake, the balloon snake,
and the distance snake. These programs were designed, written and tested
by Chenyang Xu and Jerry Prince.
To install this software, simply unzip the file into an empty directory,
making sure to ask your unzipper program to restore the directory
structure of the zipped files. In this documentation, we will assume
that you have unzipped the files into C:\GVF.
2. Documentation
----------------
We have included two research papers that describe GVF. You can find
these in C:\GVF\papers.
Brief descriptions of the software modules can be found in this file
below. For more detail, you should run Matlab, add the path
C:\GVF\snake, and type "help function-name". F
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Size: 1561600 |
Author: Jason Wang |
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Description: 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
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Size: 333824 |
Author: zhou |
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Description: Tis Code is the MATLAB implementation of Kass Active countor image segmentation.
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Size: 2048 |
Author: ady |
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Description: 形变活动轮廓模型，实现Snake（Kass)模型(The deformable active contour model is used to implement the Snake (Kass) model)
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Size: 819200 |
Author: 233cy
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