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利用聚类技术实现纹理分割
说明： a）针对合成纹理图像（共有4 个合成纹理图像，见文件夹：
Texture_mosaic_data）中每一个像素提取纹理特征向量；
b）利用聚类技术（推荐用k‐均值聚类，可以从网上查找原码）对特征向
量空间中的点进行聚类，类别数可根据图像中的实际纹理类数确定。最后把类
属标签映射成图像形式显示（如下图，其中b、d、f、h 为相应的基准分割图像）。(A) for synthetic texture images (there are 4 synthetic texture images in total, see the folder:
Texture feature vector is extracted from every pixel in texture;
B) use clustering technology (K-means clustering is recommended, and the original code can be found on the Internet) to search the feature direction
The number of categories can be determined according to the actual number of texture classes in the image. Last class
The generic label is mapped to an image (as shown in the figure below, where B, D, F, h are the corresponding reference segmentation images).)
- 2020-12-06 17:59:22下载
- 积分：1
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MATLABimageprocess2
医学图像处理，实现图像分割，一基于区域生长法；二基于最佳阈值分割(Medical image processing, and image segmentation, one based on region growing method two thresholding based on the best)
- 2009-11-15 21:35:32下载
- 积分：1
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12_运动车辆检测跟踪系统
1.首先从文件菜单打开程序目录下的car.avi视频,系统将显示视频的第一帧。
2.点击背景提取菜单，稍后会提取出背景并显示在打开的第二个窗口中。
3.当提取出背景后，点击检测跟踪菜单，对车辆进行检测和跟踪。
4.点击轨迹绘制菜单，绘制车辆的轨迹。
注：由于使用OpenCV打开AVI视频文件需要视频解码器，故在程序运行前请在电脑上先安装DivX类型的的视频解码器，否则将出现无法打开文件的错误。本程序使用的是OpenCV2.1版本，在没有安装此版本软件的机器上运行时需要将cv210.dll,cvaux210.dll,cvcore210.dll,highgui210.dll,ml210.dll这五个文件拷贝至*.exe可执行文件下。(First, open the CR. AVI video from the file menu and the system will display the first frame of the video.
2. Click on the Background extract menu and the background will be extracted later and displayed in the open second window.
3. When the background is extracted, click on the Test Tracking menu to test and track the vehicle.
4. Click on the trajectory drawing menu to map the trajectory of the vehicle.
Note: Since a video decoder is required to open an AVI video file using OpenCV, install a DivX-type video decoder on the computer before the program runs, otherwise an error will occur that can not open the file. The program uses OpenCV2 .1, which requires five files to be copied to *, cv210. DLL, cvaux 210. DLL, cvcore 210. DLL, highgui 210. DLL, ML 210. DLL. Exe under executable.)
- 2018-02-24 09:11:18下载
- 积分：1
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正则化工具,完整的正则化工具 Regularization Tools Version 4.1
正则化工具,完整的正则化工具，包括各种正则化的处理，使用matlab编程语言(regularization tools)
- 2020-06-27 04:20:02下载
- 积分：1
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bp_matlab
说明： MATLAB源代码实现BP人工神经网络算法。(BP Neural Network based on MATLAB.
)
- 2010-04-06 11:17:44下载
- 积分：1
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ge
说明： 求解在一个三角形上的任何一点，到另外一点的距离最小的一个点。(solution in a triangle on any point to another point of the smallest distance between a point.)
- 2005-03-24 16:09:46下载
- 积分：1
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5
说明： 数字图像处理，图像亮度的增减，获得理想的结果，图像增强处理(Digital image processing, image brightness increases and decreases, to obtain the desired results, image enhancement processing)
- 2009-06-30 09:06:08下载
- 积分：1
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yundong-dexiaoqiu
运动的小球、一般本科需要的课后作业设计。有兴趣的可以下载看看(The ball movement, the general undergraduate required homework designs. Interested parties can download and see)
- 2013-12-17 16:59:36下载
- 积分：1
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FWM-phase-match-wavelength
利用mathematica软件计算纳米光纤中的四波混频相位匹配曲线(FWM phase match wavelength calculation in nanofiber with mathematica)
- 2020-07-10 16:18:55下载
- 积分：1
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watershed_example
说明： 分水岭算法是一种图像区域分割法，在分割的过程中，它会把跟临近像素间的相似性作为重要的参考依据，从而将在空间位置上相近并且灰度值相近的像素点互相连接起来构成一个封闭的轮廓，封闭性是分水岭算法的一个重要特征。本示例适用于二维和三维图像，计算分水岭变换并将结果标签矩阵显示为RGB图像。 分水岭算法是一种图像区域分割法，在分割的过程中，它会把跟临近像素间的相似性作为重要的参考依据，从而将在空间位置上相近并且灰度值相近的像素点互相连接起来构成一个封闭的轮廓，封闭性是分水岭算法的一个重要特征。本示例适用于二维和三维图像，计算分水岭变换并将结果标签矩阵显示为RGB图像。(The watershed algorithm is an image region segmentation method. In the segmentation process, it will use the similarity with neighboring pixels as an important reference basis, so as to connect pixels that are close in space and have similar gray values to each other. Forming a closed contour, closedness is an important feature of the watershed algorithm. This example applies to 2D and 3D images, calculates the watershed transformation and displays the resulting label matrix as an RGB image.)
- 2020-04-08 21:45:20下载
- 积分：1
