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Description: 这是一个小波分析软件，可用来进行时间序列信号的分段分析。-this is a software for wavelet analysis and it can be used to segment and analyze the time series signals
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Size: 2048 |
Author: 宋岳 |
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Description: 应用gibbs随机场进行图像分割。效果较好。希望对大家有所帮助。-use gibbs image segment.wish it will help everyone.
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Size: 2048 |
Author: tt |
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Description: SPLITMERGE Segment an image using a split-and-merge algorithm.
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Size: 2048 |
Author: Wagner |
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Description: this a code to segment the color texture using Gabor filter. It uses the initial segmentation using kmeans clustering.-this is a code to segment the color texture using Gabor filter. It uses the initial segmentation using kmeans clustering.
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Size: 83968 |
Author: sidharth |
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Description: 该段程序时对动态信道分配进行网络仿真的代码-The program segment of the dynamic channel allocation network simulation code
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Size: 76800 |
Author: limenglimao |
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Description: matlab图像分割识别算法。读入车牌可识别出车牌号码并输出。-matlab image segment algorithm. read in a car license plate can output the number in the plate.
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Size: 20480 |
Author: Andy Qin |
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Description: 基于MRI的脑组织分割。首先从给定的MRI图像中得到脑区域，而后计算脑容积；再得到脑白质灰质区域，并计算百分比。-Given an MRI scan, first segment the brain mass from the rest of the head, then determine the brain volume. Also compare portions of gray and white matter present.
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Size: 2721792 |
Author: meng |
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Description: CDMA二代移动通信的Matlab仿真程序段，运行良好。-CDMA second-generation mobile communication segment of the Matlab simulation program, run well.
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Size: 3072 |
Author: 张 |
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Description: 该函数用于提取图像中的直线段
输入图像，直接输出提取的直线段-find line segment in images
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Size: 2048 |
Author: Qinxun Bai |
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Description: gaze tracking system in matlab-used to move a wheelchair for physically challenged people
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Size: 760832 |
Author: pkp |
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Description: 基于CT切片的matlab分割程序，可以很好的分割CT切片图中的器官-Segmentation based on CT slices matlab program that can split a good map of the organ slice CT
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Size: 21504 |
Author: Carnegie |
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Description: 图像分割是一种重要的和关键的图像分析技术，其目的是把图像分成各具特性的区域并提取出感兴趣的部分，图像分割的结果是图像特征提取和识别等图像理解的基础。对它的研究一直是图像技术研究中的热点和焦点，提出了数以千计的不同算法，虽然这些算法大都在不同程度上取得了一定的成功，但是图像分割问题还远远没有解决，这方面的研究仍然面临很多挑战。-Image segmentation is an important and critical image analysis, the purpose is to image into regions with different characteristics and extract the interesting part, the result of image segmentation is the image feature extraction and recognition based on image understanding. Study it has been a hot spot imaging technology research and focus, made thousands of different algorithms, although most of these methods to varying degrees, achieved some success, but the image segmentation problem is far from resolved, it of research still faces many challenges.
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Size: 4044800 |
Author: liujinkun |
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Description: SPLITMERGE Segment an image using a split-and-merge algorithm.
G = SPLITMERGE(F, MINDIM, @PREDICATE) segments image F by using a
split-and-merge approach based on quadtree decomposition. MINDIM
(a positive integer power of 2) specifies the minimum dimension
of the quadtree regions (subimages) allowed. If necessary, the
program pads the input image with zeros to the nearest square
size that is an integer power of 2. This guarantees that the
algorithm used in the quadtree decomposition will be able to
split the image down to blocks of size 1-by-1. The result is
cropped back to the original size of the input image. In the
output, G, each connected region is labeled with a different
integer. - SPLITMERGE Segment an image using a split-and-merge algorithm.
G = SPLITMERGE(F, MINDIM, @PREDICATE) segments image F by using a
split-and-merge approach based on quadtree decomposition. MINDIM
(a positive integer power of 2) specifies the minimum dimension
of the quadtree regions (subimages) allowed. If necessary, the
program pads the input image with zeros to the nearest square
size that is an integer power of 2. This guarantees that the
algorithm used in the quadtree decomposition will be able to
split the image down to blocks of size 1-by-1. The result is
cropped back to the original size of the input image. In the
output, G, each connected region is labeled with a different
integer.
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Size: 2048 |
Author: dilir |
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Description: 利用k-means算法进行图像分割，效果较好-Using k-means algorithm for image segmentation is better
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Size: 1024 |
Author: stef |
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Description: this a stereo matching in toolbox of matlab and run in matlab 2008 and 2009-this is a stereo matching in toolbox of matlab and run in matlab 2008 and 2009
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Size: 529408 |
Author: mehdi |
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Description: 基于复杂网络的图像分割程序 利用复杂网络节点度特性来分割图像，有一定参考价值。-Image Segmentation Based on Complex Network using complex network node degree program features to segment the image, a certain reference value.
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Size: 1024 |
Author: 张宏欣 |
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Description: 基于matlab语言的车牌字符分割技术，分割出的自拍比较清晰，方法很新颖-Matlab language based on license plate character segmentation, segment of the self-timer is relatively clear, a very novel method
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Size: 169984 |
Author: 华俊 |
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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: 该演示中包含的代码演示如何氡相似的功能，可以用来提高（以及部分）在Connectome电磁图像单元格边界。
请举出下列文件如果您发现此代码有用：
Ritwik库马尔，阿梅里奥五雷纳和Hanspeter Pfister说“氡样的特点及其应用Connectomics”，接受，IEEE计算机学会研讨会在生物医学图像分析（MMBIA）2010年数学方法
http://seas.harvard.edu/〜 rkkumar
radonLikeFeaturesDemo.m：演示边缘增强用氡相似的功能，
getEdgeFeatures.m：助手为高斯函数的二阶导数滤波器
makeBarFilters.m：助手为高斯函数的二阶导数滤波器
sample.png：示例图像在此演示使用-The demo included in the code demonstrates how Radon-Like Features can be used to enhance (and segment) cell boundaries in Connectome EM images.
Please cite the following paper if you find this code useful:
Ritwik Kumar, Amelio V. Reina & Hanspeter Pfister, “Radon-Like Features and their Application to Connectomics”, accepted, IEEE Computer Society Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA) 2010
http://seas.harvard.edu/~rkkumar
radonLikeFeaturesDemo.m : Demonstrates edge enhancement using Radon-Like Features
getEdgeFeatures.m : Helper function for Gaussian Second Derivative Filters
makeBarFilters.m : Helper function for Gaussian Second Derivative Filters
sample.png : Sample image for use in this demo
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Size: 12288 |
Author: zhou |
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Description: 这个matlab程序实现了Edge Linking and Line Segment Fitting，解压后直接运行demo.m就可以了
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edgelink.m edge linking function that forms lists of connected edge points from a binary edge image. (Needs findendsjunctions and cleanedgelist below).
drawedgelist.m plots out a set of edge lists generated by edgelink or lineseg.
edgelist2image.m transfers edgelist data back into a 2D image array.
lineseg.m forms straight line segments fitted with a specified tolerance to the lists of connected edge points.
maxlinedev.m is also used by lineseg.m to calculate deviations of the edge lists from the fitted segments.
findendsjunctions.m finds line junctions and endings in a line/edge image.
cleanedgelist.m cleans up a set of edge lists generated by edgelink or lineseg so that isolated edges and spurs that are shorter than a minimum length are removed.
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Size: 23552 |
Author: liucun |
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