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Description: 最新的一种图像分割算法，能够快速高效的完成复杂场景的分割-A recent image segmentation algorithms, fast and efficient completion of complex scene segmentation
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Size: 2238464 |
Author: kevin |
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Description: 关于数字图像分割的幻灯片。对于图像分割初学者有一定的价值。-On Digital Image slide. For the image segmentation beginners have a certain value.
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Size: 966656 |
Author: ouyang |
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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: 基于图论的图像分割，使用区域之间和区域内部进行比较的准则，对于风景图片效果不错。-Graph-based image segmentation, using the region based comparison criteria, good for scene images.
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Size: 20480 |
Author: tan |
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Description: Contourlet变换中的隐马尔科夫树模型程序 Hidden Markov Tree model of Contourlet Transform 2008年11月14日 MATLAB2 (R2006a) 这是一个Matlab实现的隐马尔科夫树模型，用于计算图像的Contourlet系数。程序同时还包括图像去噪、纹理恢复的应用模型。-Contourlet transform the hidden Markov model procedures for Hidden Markov Tree model of Contourlet Transform 2008 年 11 月 14 日 MATLAB2 (R2006a) is a Matlab implementation of the Hidden Markov Tree Model, used to calculate the image Contourlet factor. Program also includes denoising, texture recovery application model.
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Size: 2481152 |
Author: 张正平 |
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Description: 《数字图像处理》源码
部分函数列表
bayesgauss - Bayes classifier for Gaussian patterns.
bound2eight - Convert 4-connected boundary to 8-connected.
bound2four - Convert 8-connected boundary to 4-connected.
bound2im - Convert boundary to image.
boundaries - Trace region boundaries.
bsubsamp - Subsample a boundary.
colorgrad - Vector gradient of RGB image.
colorseg - Segment a color image.
connectpoly - Connect vertices of polygon.
diameter - Measure diameter of image regions.
-" Digital image processing," sourceing
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Size: 150528 |
Author: hsj |
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Description: it’s a matlab code for image segment,to extract car number in a picture.- it’s a matlab code for image segment,to extract car number in a picture.
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Size: 23552 |
Author: buaaedu |
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Description: 有效地图像分割Efficient Graph-Based Image Segmentation 将图像分成区域-This paper addresses the problem of segmenting an image into regions. We define
a predicate for measuring the evidence for a boundary between two regions using a
graph-based representation of the image.
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Size: 29696 |
Author: 王平 |
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Description: in this project we use the neural network to segment textured image using a multilayer perceptron.
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Size: 3072 |
Author: Riji |
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Description: this code can be used to segment the image
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Size: 2048 |
Author: Neha Singla |
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Description: 对图像进行niblack二值化，用的是niblak算法，是最基本的niblack-Niblack the image binarization, using a niblak algorithm is the most basic niblack
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Size: 70656 |
Author: sunnyyang |
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Description: 本文提出一种基于特征点的运动场景图像拼接算法。基于相似变换消除选取在运动物体上的特征点，并使用RANSAC 算法进行外点的剔除。在融合阶段，根据齐次变换矩阵求得对2 幅图像的差异图像，并执行区域增长算法，从而分割出运动区域。使用一种分段映射算法生成全景图像。实验证明了算法的有效性-This paper presents a scenario based on the movement of feature points image mosaic algorithm. Selected based on similarity transformation to eliminate the feature points on moving objects, and use the RANSAC algorithm the outliers removed. In the integration phase, obtained under the homogeneous transformation matrix between the image of two images, and the implementation of region growing algorithm to segment the moving regions. Generated using a mapping algorithm segment panoramic image. Experimental results show the effectiveness of the algorithm
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Size: 153600 |
Author: wenping |
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Description: 应用此最大类间方差法实现图像分割，分割后效果稳定。-Apply the Otsu method of image segmentation, the segmented results and stability.
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Size: 1024 |
Author: 赵锡盟 |
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Description: image segment ues wavlet transformation
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Size: 3776512 |
Author: liuqianling |
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Description: 纹理图像分割，主要针对有纹理的岩心岩屑颗粒进行分割-Texture segmentation, textured cores targeted to segment debris particles
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Size: 2051072 |
Author: caohuamei |
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Description: matlab 车牌识别，图像预处理，图像分割，字符识别等-matlab image processing， image segment
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Size: 7446528 |
Author: cui |
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Description: 图像分割，对图像中的特定目标，找出最大的连通分量并显示-Image segment,find the mouth in a image,and show the result!
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Size: 5120 |
Author: 王鹏 |
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Description: 各种图像分割的方法，有单阈值，双阈值，自适应阈值等-A variety of image segmentation methods, a single threshold, double threshold, adaptive threshold, etc.
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Size: 2821120 |
Author: tingting |
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Description: 几种图像分割的程序,主要包括（1）击中与击不中（2）骨架与细化（3）使用顶帽变换（4）使用重构删除复杂图片的背景（5）重构-some program of image segment
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Size: 1024 |
Author: lujun |
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