Description: Matlab code for the implementation of the snake(active contour). Very useful in the image segmentation. Platform: |
Size: 1378056 |
Author:王军 |
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Description: 加州大学伯克利分校的一个轮廓检测程序,
用matlab实现-the University of California at Berkeley in a contour detection procedure using Matlab achieve Platform: |
Size: 98553 |
Author:刘未在 |
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Description: This Matlab code implements an edge based geometric active contour model without reinitialization.
MATLAB Release: R13SP1
This Matlab code implements the level set method in Chunming Li et al s paper \"Level Set Evolution without Re-initialization: A New Variational Formulation\", in IEEE Proc. of CVPR 2005.
EVOLUTION.m: core function that performs level set evolution.
Demo1.m: a demo for a real cell images
Demo2.m: a demo for a synthetic noisy image
Demo1_ManualBinaryInitial: demo for the same image in Demo1, allows manual initialization by the user
Demo2_ManualBinaryInitial: demo for the same image in Demo2, allows manual initialization by the user
Platform: |
Size: 783833 |
Author:薛正亮 |
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Description: 在模式识别中，基于轮廓的特征提取，并用MATLAB实现-In pattern recognition, based on contour feature extraction, and use MATLAB to achieve Platform: |
Size: 2048 |
Author:黄静 |
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Description: 求二值图的算法园程序，在指定的目录下输入图像名称，就可以在Matlab的M文件中运行得到图像的二值图，并输入图像对应的矩阵。根据轮廓下可以生成一个二值图，并把它的图像输出。-Figure 2 value seeking algorithms garden program, in the specified directory name of the input image, we can run Matlab M-file to be binary image map and the input image corresponds to the matrix. Contour may be generated according to a binary image, and to its image output. Platform: |
Size: 1024 |
Author:wangyuefeng |
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Description: 1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。
2．根据自己所学知识，提出自己的轮廓线提取方法，与简单阈值法进行比较分析。
3．练习matlab自带算子的检测结果。
-1. Arbitrarily select a gray-scale images and color images, several key statements on the algorithm to adjust the parameters, results in different experimental results, and these results were analyzed. 2. Learned based on their knowledge, put forward its own contour extraction method, with a simple threshold method for comparative analysis. 3. Matlab built-operator practice test results. Platform: |
Size: 144384 |
Author:林文 |
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Description: 这个是图像轮廓提取的matlab程序，而且提取完后还能把所有轮廓用不同颜色分开存放到轮廓矩阵cell中，方便用户对感兴趣的轮廓进行操作--张璐奉献-This is the matlab image contour extraction process, but also exhausted all the contours extracted with different colors kept separate from the profile cell in the matrix, user-friendly to operate the contours of interest- Zhang Lu dedication Platform: |
Size: 174080 |
Author:zhanglu |
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Description: 介绍活动轮廓模型的原理，根据作者原创论文编写的matlab程序。-Introduces the principle of active contour model, according to the author of the original paper writing in matlab. Platform: |
Size: 18432 |
Author:shang |
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Description: 基于这个类的工具箱允许你创建在“Google地球”，许多不同的地块，由自动创建所需的基于XML的KML文件，而无需用户交互。
有了它，您可以创建：
- 线图，散点图
- 二维和三维轮廓
- 2D和3D多边形
- 颤动地块
- 写在一个特定点的文本
- 将三维模型
- 覆盖图像
- 为图像传输更复杂的数字
- 文件夹，子文件夹，... 总相似图
- 动画三维模型到一个预定义的轨迹
安装到您的MATLAB路径工具箱，工具箱目录，并运行：
>> kml.install
现在，每个功能和可用的参数文件。要查看帮助，在MATLAB中运行：
>> kmldoc
或
>> kmldoc kml.plot％或任何其他可用的地块
如果你喜欢它，只是给我发电子邮件在说什么你使用它:) kml@rafael.aero。
灵感来自于原来的Google地球工具箱，但使用XML对象实现的，这使得它更容易使用。我只是检查在MATLAB 2011a释放，但它应该在旧版本的工作太... （让我知道如果不！）-Based on this class allows you to create a" toolbox in Google earth", many different plots, created automatically by the XML based on the KML file, without the need for user interaction.
With it, you can create:
- line graphs, scatter diagram
-2D and 3D contour
- 2D and3D polygon
- fibrillation plots
- written at a particular point in the text
- the three-dimensional model
- cover image
For more complex digital image transmission
Folder, subfolders, total similarity graph ...
- Animated3D model into a predefined trajectory
Install to your path to the MATLAB toolbox, toolbox directory, and run:
> > kml.install
Now, each function and the available parameter file. To view the help, running in the MATLAB:
> > kmldoc
Or
> > kmldoc kml.plot or any other available plots
If you like it, just email me say in what you use it ): kml@rafael.aero.
Inspiration from the original Google earth toolbox, but using the XML object is achieved, which makes it easier to Platform: |
Size: 3325952 |
Author:fu jiang |
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Description: 这个程序是用matlab编写的，主要使用于等离子显示器动态轮廓消除仿真！-This program is written using matlab, mainly used in plasma display dynamic contour eliminate simulation! Platform: |
Size: 119808 |
Author:Ivan |
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Description: is Matlab code implements a new level set formulation, called distance regularized level set evolution (DRLSE), proposed by Chunming Li et al s in the paper "Distance Regularized Level Set Evolution and its Application to Image Segmentation", IEEE Trans. Image Processing, vol. 19 (12), 2010
The main advantages of DRLSE over conventional level set formulations include the following: 1) it completely eliminates the need for dreinitialization 2) it allows the use of large time steps to significantly speed up curve evolution, while ensuring numerical accuracy 3) Very easy to implement and computationally more efficient than conventional level set formulations.
This package only implements an edge-based active contour model as one application of DRLSE. More applications of DRLSE can be found in other published papers in the following website:
http://www.imagecomputing.org/~cmli/
-is Matlab code implements a new level set formulation, called distance regularized level set evolution (DRLSE), proposed by Chunming Li et al s in the paper "Distance Regularized Level Set Evolution and its Application to Image Segmentation", IEEE Trans. Image Processing, vol. 19 (12), 2010
The main advantages of DRLSE over conventional level set formulations include the following: 1) it completely eliminates the need for dreinitialization 2) it allows the use of large time steps to significantly speed up curve evolution, while ensuring numerical accuracy 3) Very easy to implement and computationally more efficient than conventional level set formulations.
This package only implements an edge-based active contour model as one application of DRLSE. More applications of DRLSE can be found in other published papers in the following website:
http://www.imagecomputing.org/~cmli/
Platform: |
Size: 1908736 |
Author:王捷 |
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Description: 用matlab提取图像的骨架
参看边缘检测技术、闭合边界技术和轮廓提取方面的资料
用canny算子检测得到的边界图见附图，还需要进行边界的修补然后提取轮廓
根据你的要求再自己加些东西进去吧
-Matlab was used to extract the skeleton of the image
See the edge detection technology, a closed boundary contour extraction and information technology
Canny operator is used to inspect the boundary figure see the appended drawings, repairing and then extract the contour boundary is needed
According to your request to add something to go in
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Size: 4096 |
Author:peng yunfa |
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Description: 如何读取数据textread，例如通过textread( x_inlet.txt )我们可以把文件x_inlet.txt中的数据存储到数组x中，且x的维数和大小会自动与文件x_inlet.txt的相匹配。
如何画三维曲面图contour，例如 contour(x,y,z)，其中xy分别为n,m个元素的一维数组时，z必须为n*m的二维数组。
-How to read the data textread, for example, through textread (x_inlet.txt) we can store the data in the file x_inlet.txt into the array x, and the dimension and size of x will automatically match the file x_inlet.txt.
How to draw a three-dimensional surface contour, such as contour (x, y, z), where xy is a one-dimensional array of n and m elements, z must be a two-dimensional array of n* m. Platform: |
Size: 1024 |
Author:古真 |
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Description: 轮廓波变换的工具箱，可直接使用。主程序里选择除第一行以外的代码然后运行就可以了，自带图像。(Contour wave transformation toolbox, can be used directly. The main program in addition to select the first line of code and then run on it, comes with images.) Platform: |
Size: 2419712 |
Author:rogername
|
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Description: 采用matlab编程语语言，可在二维图片（对称）移动鼠标，自动检测出边缘轮廓，将二维图片转化为3维立体图片。(Using MATLAB programming language, the mouse can be moved in two dimensional picture (symmetrical), the edge contour is detected automatically, and the two-dimensional picture is transformed into 3 dimensional stereoscopic picture.) Platform: |
Size: 188416 |
Author:sun8839
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Description: 该程序代码我不知道怎么用，是一个画等值线的程序代码，代码来源于长江大学李文华和张群龙老师，但是我发现我在借用该程序读入txt文件时出现了问题，在执行循环语句时出现了索引越界，不知道怎么处理了。我是matlab小白，希望有老师能指教一下(The program code I do not know how to use, is a painting contour program code from the Yangtze River University, Li Wenhua and Zhang Qunlong teacher, but I found that I borrow the program to read the txt file when a problem occurs in the implementation of the cycle Statement when the index out of bounds, do not know how to deal with. I am MATLAB beginner, I hope a teacher can advise) Platform: |
Size: 34816 |
Author:LEE_hao |
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Search - contour in matlab