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This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of fil
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chromekey in matlab for extract image and paste on to other image matlab codes-chromekey in matlab for extract image and paste on to other image matlab codes
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在matlab中利用灰度共生矩阵提取图像的纹理特征，实现图像识别。-GLCM to extract image texture features of image recognition in matlab.
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利用图像中要提取的目标区域与其背景在灰度特性上的差异，把图像看作具有不同灰度级的两类区域(目标区域和背景区域)的组合-Combination of the target area with the background image you want to extract the difference in the grayscale characteristics of the image as the two types of regions with different gray level
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在Matlab开发环境下，实现将输入的随机字符串以随机序列的方式嵌入载体图像中，并很好的保证了水印的不可见性，同时也实现了水印的盲检测并成功提取出输入的字符。-In Matlab development environment, to achieve the random string input by random sequence was embedded in the carrier image, and it guarantees the invisibility of the wate
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netlab工具包，包含许多matlab图像处理等开发函数，解压到安装目录toolbox文件夹下，在matlab里更新路径后可直接调用-netlab Kit contains many matlab image processing development function, extract to the installation directory Toolbox folder in matlab can be called directly after the update path
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在matlab中，通过形态学提取图像的边缘，进行处理-In matlab, through the morphological to extract the edge of the of the image, for processing
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对某一模式的组测量值进行变换，以突出该模式具有代表性特征的一种方法。通过影像分析和变换，以提取所需特征的方法-Transformation, in order to highlight the model having the characteristics of a representative set of measurements carried out on a pattern. By image analysis and transformation in order to extra
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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 tec
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图像特征分割方法很多，在matlab环境中基于CV水平集的图像特征识别与分割可以高效实现图像目标部位提取。-Image segmentation method many features in matlab environment CV level set based image feature recognition and image segmentation can be achieved efficiently extract the target site.
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在matlab中，可用于图像的边缘提取，边缘线较好，适合做一些微测量边缘提取-In matlab can be used to extract the image edge, edge lines better suited to do some micro measuring edge extraction. . .
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image processing extract the file and open it in matlab
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配合MATLAB摄像机标定工具箱使用的投影仪标定工具箱，对投影仪进行标定，需解压到matlab路径，将采集好的投影棋盘格图像载入即可-With the MATLAB camera calibration toolbox used in the projector calibration toolbox, the projector calibration, the need to extract to the matlab path, will be a good collection of c
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sift算法是用来提取图像特征点的算法，性能优越，被广泛用于特征提取和图像匹配，自提出起，算法一直在更新，此为最新版本的sift算法，在matlab上测试可用。(The SIFT algorithm is used to extract the image feature points algorithm, superior performance, is widely used for feature extraction and image matching, since the propo
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边缘提取：边缘检测的基本思想首先是利用边缘增强算子，突出图像中的局部边缘，然后定义象素的“边缘强度”，通过设置阈值的方法提取边缘点集。由于噪声和模糊的存在，监测到的边界可能会变宽或在某点处发生间断。因此，边界检测包括两个基本内容：
（1）用边缘算子提取出反映灰度变化的边缘点集。
（2）在边缘点集合中剔除某些边界点或填补边界间断点，并将这些边缘连接成完整的线。(Edge extraction: the basic idea of edge detection is to use edge en
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检测并提取图像的SIFT特征，用于图像识别和分类(Identify and extract the SIFT feature points in the image for image recognition and classification)
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在matlab中用hough道路图像提取道路标线(Using Hough road image to extract road marking in MATLAB)
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DNMF在matlab中的实现，基于R语言的示例改写(Discriminant Non-Negative Matrix Factorization aims to extend the Non-negative Matrix Factorization algorithm in order to extract features that enforce not only the spatial locality, but also the separability between classe
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应用数字图像处理技术对采集到的木材缺陷图像进行预处理，运用数学形态学腐蚀膨胀等运算填补缺陷中的空洞来提取缺陷目标图像(Using digital image processing technology to preprocess the collected wood defect images, use mathematical morphology corrosion expansion and other operations to fill holes in the defects to
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植物虫害检测（GUI，注释，svm算法）
该课题为基于MATLAB SVM方法的植物病害检测系统，带GUI界面，可以识别多种被虫害侵蚀的植物叶子，输出结果。带论文和详细注释。
train 对黄瓜子文件夹所有图片提取 颜色矩特征和gabor纹理特征，然后svm训练
test 对测试图像灰度化，滤波，提取 颜色矩特征和gabor纹理特征，然后svm模型测试，输出类别
colorMom.m 颜色矩特征提取
Gabor_palm.m gabor纹理特征提取(Plant pe
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